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Commit 8916919b authored by Dave Kleikamp's avatar Dave Kleikamp Committed by Dave Kleikamp
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JFS: cleanup -- Remove excessive typedefs

parent 89b55979
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Showing with 1277 additions and 1258 deletions
fs/jfs/jfs_btree.h
View file @ 8916919b
...@@ -25,18 +25,18 @@ ...@@ -25,18 +25,18 @@
*/ */
/* /*
* basic btree page - btpage_t * basic btree page - btpage
*/ *
typedef struct { struct btpage {
s64 next; /* 8: right sibling bn */ s64 next; right sibling bn
s64 prev; /* 8: left sibling bn */ s64 prev; left sibling bn
u8 flag; /* 1: */ u8 flag;
u8 rsrvd[7]; /* 7: type specific */ u8 rsrvd[7]; type specific
s64 self; /* 8: self address */ s64 self; self address
u8 entry[4064]; /* 4064: */ u8 entry[4064];
} btpage_t; /* (4096) */ }; */
/* btpaget_t flag */ /* btpaget_t flag */
#define BT_TYPE 0x07 /* B+-tree index */ #define BT_TYPE 0x07 /* B+-tree index */
...@@ -68,7 +68,7 @@ typedef struct { ...@@ -68,7 +68,7 @@ typedef struct {
{\ {\
if ((BN) == 0)\ if ((BN) == 0)\
{\ {\
MP = (metapage_t *)&JFS_IP(IP)->bxflag;\ MP = (struct metapage *)&JFS_IP(IP)->bxflag;\
P = (TYPE *)&JFS_IP(IP)->ROOT;\ P = (TYPE *)&JFS_IP(IP)->ROOT;\
RC = 0;\ RC = 0;\
jEVENT(0,("%d BT_GETPAGE returning root\n", __LINE__));\ jEVENT(0,("%d BT_GETPAGE returning root\n", __LINE__));\
...@@ -112,18 +112,18 @@ typedef struct { ...@@ -112,18 +112,18 @@ typedef struct {
* top frame record the leaf page/entry selected. * top frame record the leaf page/entry selected.
*/ */
#define MAXTREEHEIGHT 8 #define MAXTREEHEIGHT 8
typedef struct btframe { /* stack frame */ struct btframe { /* stack frame */
s64 bn; /* 8: */ s64 bn; /* 8: */
s16 index; /* 2: */ s16 index; /* 2: */
s16 lastindex; /* 2: */ s16 lastindex; /* 2: */
struct metapage *mp; /* 4: */ struct metapage *mp; /* 4: */
} btframe_t; /* (16) */ }; /* (16) */
typedef struct btstack { struct btstack {
btframe_t *top; /* 4: */ struct btframe *top;
int nsplit; /* 4: */ int nsplit;
btframe_t stack[MAXTREEHEIGHT]; struct btframe stack[MAXTREEHEIGHT];
} btstack_t; };
#define BT_CLR(btstack)\ #define BT_CLR(btstack)\
(btstack)->top = (btstack)->stack (btstack)->top = (btstack)->stack
......
fs/jfs/jfs_defragfs.h
View file @ 8916919b
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
/* /*
* defragfs parameter list * defragfs parameter list
*/ */
typedef struct { struct defragfs {
uint flag; /* 4: */ uint flag; /* 4: */
u8 dev; /* 1: */ u8 dev; /* 1: */
u8 pad[3]; /* 3: */ u8 pad[3]; /* 3: */
...@@ -33,7 +33,7 @@ typedef struct { ...@@ -33,7 +33,7 @@ typedef struct {
s64 old_xaddr; /* 8: */ s64 old_xaddr; /* 8: */
s64 new_xaddr; /* 8: */ s64 new_xaddr; /* 8: */
s32 xlen; /* 4: */ s32 xlen; /* 4: */
} defragfs_t; /* (52) */ };
/* plist flag */ /* plist flag */
#define DEFRAGFS_SYNC 0x80000000 #define DEFRAGFS_SYNC 0x80000000
......
fs/jfs/jfs_dinode.h
View file @ 8916919b
...@@ -28,7 +28,7 @@ ...@@ -28,7 +28,7 @@
/* /*
* on-disk inode (dinode_t): 512 bytes * on-disk inode : 512 bytes
* *
* note: align 64-bit fields on 8-byte boundary. * note: align 64-bit fields on 8-byte boundary.
*/ */
...@@ -89,7 +89,7 @@ struct dinode { ...@@ -89,7 +89,7 @@ struct dinode {
* If the index is small enough, the table is inline, * If the index is small enough, the table is inline,
* otherwise, an x-tree root overlays this table * otherwise, an x-tree root overlays this table
*/ */
dir_table_slot_t _table[12]; /* 96: inline */ struct dir_table_slot _table[12]; /* 96: inline */
dtroot_t _dtroot; /* 288: dtree root */ dtroot_t _dtroot; /* 288: dtree root */
} _dir; /* (384) */ } _dir; /* (384) */
...@@ -131,9 +131,6 @@ struct dinode { ...@@ -131,9 +131,6 @@ struct dinode {
} u; } u;
}; };
typedef struct dinode dinode_t;
/* extended mode bits (on-disk inode di_mode) */ /* extended mode bits (on-disk inode di_mode) */
#define IFJOURNAL 0x00010000 /* journalled file */ #define IFJOURNAL 0x00010000 /* journalled file */
#define ISPARSE 0x00020000 /* sparse file enabled */ #define ISPARSE 0x00020000 /* sparse file enabled */
......
fs/jfs/jfs_dmap.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_dmap.h
View file @ 8916919b
...@@ -142,9 +142,9 @@ static __inline signed char TREEMAX(signed char *cp) ...@@ -142,9 +142,9 @@ static __inline signed char TREEMAX(signed char *cp)
/* /*
* dmap summary tree * dmap summary tree
* *
* dmaptree_t must be consistent with dmapctl_t. * dmaptree must be consistent with dmapctl.
*/ */
typedef struct { struct dmaptree {
s32 nleafs; /* 4: number of tree leafs */ s32 nleafs; /* 4: number of tree leafs */
s32 l2nleafs; /* 4: l2 number of tree leafs */ s32 l2nleafs; /* 4: l2 number of tree leafs */
s32 leafidx; /* 4: index of first tree leaf */ s32 leafidx; /* 4: index of first tree leaf */
...@@ -152,27 +152,27 @@ typedef struct { ...@@ -152,27 +152,27 @@ typedef struct {
s8 budmin; /* 1: min l2 tree leaf value to combine */ s8 budmin; /* 1: min l2 tree leaf value to combine */
s8 stree[TREESIZE]; /* TREESIZE: tree */ s8 stree[TREESIZE]; /* TREESIZE: tree */
u8 pad[2]; /* 2: pad to word boundary */ u8 pad[2]; /* 2: pad to word boundary */
} dmaptree_t; /* - 360 - */ }; /* - 360 - */
/* /*
* dmap page per 8K blocks bitmap * dmap page per 8K blocks bitmap
*/ */
typedef struct { struct dmap {
s32 nblocks; /* 4: num blks covered by this dmap */ s32 nblocks; /* 4: num blks covered by this dmap */
s32 nfree; /* 4: num of free blks in this dmap */ s32 nfree; /* 4: num of free blks in this dmap */
s64 start; /* 8: starting blkno for this dmap */ s64 start; /* 8: starting blkno for this dmap */
dmaptree_t tree; /* 360: dmap tree */ struct dmaptree tree; /* 360: dmap tree */
u8 pad[1672]; /* 1672: pad to 2048 bytes */ u8 pad[1672]; /* 1672: pad to 2048 bytes */
u32 wmap[LPERDMAP]; /* 1024: bits of the working map */ u32 wmap[LPERDMAP]; /* 1024: bits of the working map */
u32 pmap[LPERDMAP]; /* 1024: bits of the persistent map */ u32 pmap[LPERDMAP]; /* 1024: bits of the persistent map */
} dmap_t; /* - 4096 - */ }; /* - 4096 - */
/* /*
* disk map control page per level. * disk map control page per level.
* *
* dmapctl_t must be consistent with dmaptree_t. * dmapctl must be consistent with dmaptree.
*/ */
typedef struct { struct dmapctl {
s32 nleafs; /* 4: number of tree leafs */ s32 nleafs; /* 4: number of tree leafs */
s32 l2nleafs; /* 4: l2 number of tree leafs */ s32 l2nleafs; /* 4: l2 number of tree leafs */
s32 leafidx; /* 4: index of the first tree leaf */ s32 leafidx; /* 4: index of the first tree leaf */
...@@ -180,17 +180,17 @@ typedef struct { ...@@ -180,17 +180,17 @@ typedef struct {
s8 budmin; /* 1: minimum l2 tree leaf value */ s8 budmin; /* 1: minimum l2 tree leaf value */
s8 stree[CTLTREESIZE]; /* CTLTREESIZE: dmapctl tree */ s8 stree[CTLTREESIZE]; /* CTLTREESIZE: dmapctl tree */
u8 pad[2714]; /* 2714: pad to 4096 */ u8 pad[2714]; /* 2714: pad to 4096 */
} dmapctl_t; /* - 4096 - */ }; /* - 4096 - */
/* /*
* common definition for dmaptree_t within dmap and dmapctl * common definition for dmaptree within dmap and dmapctl
*/ */
typedef union { typedef union dmtree {
dmaptree_t t1; struct dmaptree t1;
dmapctl_t t2; struct dmapctl t2;
} dmtree_t; } dmtree_t;
/* macros for accessing fields within dmtree_t */ /* macros for accessing fields within dmtree */
#define dmt_nleafs t1.nleafs #define dmt_nleafs t1.nleafs
#define dmt_l2nleafs t1.l2nleafs #define dmt_l2nleafs t1.l2nleafs
#define dmt_leafidx t1.leafidx #define dmt_leafidx t1.leafidx
...@@ -201,7 +201,7 @@ typedef union { ...@@ -201,7 +201,7 @@ typedef union {
/* /*
* on-disk aggregate disk allocation map descriptor. * on-disk aggregate disk allocation map descriptor.
*/ */
typedef struct { struct dbmap {
s64 dn_mapsize; /* 8: number of blocks in aggregate */ s64 dn_mapsize; /* 8: number of blocks in aggregate */
s64 dn_nfree; /* 8: num free blks in aggregate map */ s64 dn_nfree; /* 8: num free blks in aggregate map */
s32 dn_l2nbperpage; /* 4: number of blks per page */ s32 dn_l2nbperpage; /* 4: number of blks per page */
...@@ -218,17 +218,17 @@ typedef struct { ...@@ -218,17 +218,17 @@ typedef struct {
s64 dn_agsize; /* 8: num of blks per alloc group */ s64 dn_agsize; /* 8: num of blks per alloc group */
s8 dn_maxfreebud; /* 1: max free buddy system */ s8 dn_maxfreebud; /* 1: max free buddy system */
u8 pad[3007]; /* 3007: pad to 4096 */ u8 pad[3007]; /* 3007: pad to 4096 */
} dbmap_t; /* - 4096 - */ }; /* - 4096 - */
/* /*
* in-memory aggregate disk allocation map descriptor. * in-memory aggregate disk allocation map descriptor.
*/ */
typedef struct bmap { struct bmap {
dbmap_t db_bmap; /* on-disk aggregate map descriptor */ struct dbmap db_bmap; /* on-disk aggregate map descriptor */
struct inode *db_ipbmap; /* ptr to aggregate map incore inode */ struct inode *db_ipbmap; /* ptr to aggregate map incore inode */
struct semaphore db_bmaplock; /* aggregate map lock */ struct semaphore db_bmaplock; /* aggregate map lock */
u32 *db_DBmap; u32 *db_DBmap;
} bmap_t; };
/* macros for accessing fields within in-memory aggregate map descriptor */ /* macros for accessing fields within in-memory aggregate map descriptor */
#define db_mapsize db_bmap.dn_mapsize #define db_mapsize db_bmap.dn_mapsize
...@@ -279,7 +279,7 @@ extern int dbUnmount(struct inode *ipbmap, int mounterror); ...@@ -279,7 +279,7 @@ extern int dbUnmount(struct inode *ipbmap, int mounterror);
extern int dbFree(struct inode *ipbmap, s64 blkno, s64 nblocks); extern int dbFree(struct inode *ipbmap, s64 blkno, s64 nblocks);
extern int dbUpdatePMap(struct inode *ipbmap, extern int dbUpdatePMap(struct inode *ipbmap,
int free, s64 blkno, s64 nblocks, tblock_t * tblk); int free, s64 blkno, s64 nblocks, struct tblock * tblk);
extern int dbNextAG(struct inode *ipbmap); extern int dbNextAG(struct inode *ipbmap);
......
fs/jfs/jfs_dtree.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_dtree.h
View file @ 8916919b
...@@ -44,11 +44,11 @@ typedef union { ...@@ -44,11 +44,11 @@ typedef union {
/* /*
* directory page slot * directory page slot
*/ */
typedef struct { struct dtslot {
s8 next; /* 1: */ s8 next; /* 1: */
s8 cnt; /* 1: */ s8 cnt; /* 1: */
wchar_t name[15]; /* 30: */ wchar_t name[15]; /* 30: */
} dtslot_t; /* (32) */ }; /* (32) */
#define DATASLOTSIZE 16 #define DATASLOTSIZE 16
...@@ -62,13 +62,13 @@ typedef struct { ...@@ -62,13 +62,13 @@ typedef struct {
/* /*
* internal node entry head/only segment * internal node entry head/only segment
*/ */
typedef struct { struct idtentry {
pxd_t xd; /* 8: child extent descriptor */ pxd_t xd; /* 8: child extent descriptor */
s8 next; /* 1: */ s8 next; /* 1: */
u8 namlen; /* 1: */ u8 namlen; /* 1: */
wchar_t name[11]; /* 22: 2-byte aligned */ wchar_t name[11]; /* 22: 2-byte aligned */
} idtentry_t; /* (32) */ }; /* (32) */
#define DTIHDRSIZE 10 #define DTIHDRSIZE 10
#define DTIHDRDATALEN 11 #define DTIHDRDATALEN 11
...@@ -82,13 +82,13 @@ typedef struct { ...@@ -82,13 +82,13 @@ typedef struct {
* *
* For legacy filesystems, name contains 13 wchars -- no index field * For legacy filesystems, name contains 13 wchars -- no index field
*/ */
typedef struct { struct ldtentry {
u32 inumber; /* 4: 4-byte aligned */ u32 inumber; /* 4: 4-byte aligned */
s8 next; /* 1: */ s8 next; /* 1: */
u8 namlen; /* 1: */ u8 namlen; /* 1: */
wchar_t name[11]; /* 22: 2-byte aligned */ wchar_t name[11]; /* 22: 2-byte aligned */
u32 index; /* 4: index into dir_table */ u32 index; /* 4: index into dir_table */
} ldtentry_t; /* (32) */ }; /* (32) */
#define DTLHDRSIZE 6 #define DTLHDRSIZE 6
#define DTLHDRDATALEN_LEGACY 13 /* Old (OS/2) format */ #define DTLHDRDATALEN_LEGACY 13 /* Old (OS/2) format */
...@@ -108,14 +108,14 @@ typedef struct { ...@@ -108,14 +108,14 @@ typedef struct {
*/ */
#define MAX_INLINE_DIRTABLE_ENTRY 13 #define MAX_INLINE_DIRTABLE_ENTRY 13
typedef struct dir_table_slot { struct dir_table_slot {
u8 rsrvd; /* 1: */ u8 rsrvd; /* 1: */
u8 flag; /* 1: 0 if free */ u8 flag; /* 1: 0 if free */
u8 slot; /* 1: slot within leaf page of entry */ u8 slot; /* 1: slot within leaf page of entry */
u8 addr1; /* 1: upper 8 bits of leaf page address */ u8 addr1; /* 1: upper 8 bits of leaf page address */
u32 addr2; /* 4: lower 32 bits of leaf page address -OR- u32 addr2; /* 4: lower 32 bits of leaf page address -OR-
index of next entry when this entry was deleted */ index of next entry when this entry was deleted */
} dir_table_slot_t; /* (8) */ }; /* (8) */
/* /*
* flag values * flag values
...@@ -144,7 +144,7 @@ typedef struct dir_table_slot { ...@@ -144,7 +144,7 @@ typedef struct dir_table_slot {
*/ */
typedef union { typedef union {
struct { struct {
dasd_t DASD; /* 16: DASD limit/usage info F226941 */ struct dasd DASD; /* 16: DASD limit/usage info */
u8 flag; /* 1: */ u8 flag; /* 1: */
u8 nextindex; /* 1: next free entry in stbl */ u8 nextindex; /* 1: next free entry in stbl */
...@@ -156,7 +156,7 @@ typedef union { ...@@ -156,7 +156,7 @@ typedef union {
s8 stbl[8]; /* 8: sorted entry index table */ s8 stbl[8]; /* 8: sorted entry index table */
} header; /* (32) */ } header; /* (32) */
dtslot_t slot[9]; struct dtslot slot[9];
} dtroot_t; } dtroot_t;
#define PARENT(IP) \ #define PARENT(IP) \
...@@ -207,7 +207,7 @@ typedef union { ...@@ -207,7 +207,7 @@ typedef union {
pxd_t self; /* 8: self pxd */ pxd_t self; /* 8: self pxd */
} header; /* (32) */ } header; /* (32) */
dtslot_t slot[128]; struct dtslot slot[128];
} dtpage_t; } dtpage_t;
#define DTPAGEMAXSLOT 128 #define DTPAGEMAXSLOT 128
...@@ -256,20 +256,20 @@ typedef union { ...@@ -256,20 +256,20 @@ typedef union {
*/ */
extern void dtInitRoot(tid_t tid, struct inode *ip, u32 idotdot); extern void dtInitRoot(tid_t tid, struct inode *ip, u32 idotdot);
extern int dtSearch(struct inode *ip, component_t * key, extern int dtSearch(struct inode *ip, struct component_name * key,
ino_t * data, btstack_t * btstack, int flag); ino_t * data, struct btstack * btstack, int flag);
extern int dtInsert(tid_t tid, struct inode *ip, extern int dtInsert(tid_t tid, struct inode *ip, struct component_name * key,
component_t * key, ino_t * ino, btstack_t * btstack); ino_t * ino, struct btstack * btstack);
extern int dtDelete(tid_t tid, extern int dtDelete(tid_t tid, struct inode *ip, struct component_name * key,
struct inode *ip, component_t * key, ino_t * data, int flag); ino_t * data, int flag);
extern int dtRelocate(tid_t tid, extern int dtRelocate(tid_t tid,
struct inode *ip, s64 lmxaddr, pxd_t * opxd, s64 nxaddr); struct inode *ip, s64 lmxaddr, pxd_t * opxd, s64 nxaddr);
extern int dtModify(tid_t tid, struct inode *ip, extern int dtModify(tid_t tid, struct inode *ip, struct component_name * key,
component_t * key, ino_t * orig_ino, ino_t new_ino, int flag); ino_t * orig_ino, ino_t new_ino, int flag);
extern int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir); extern int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir);
......
fs/jfs/jfs_extent.c
View file @ 8916919b
...@@ -358,8 +358,8 @@ int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, boolean_t abnr) ...@@ -358,8 +358,8 @@ int extRealloc(struct inode *ip, s64 nxlen, xad_t * xp, boolean_t abnr)
int extHint(struct inode *ip, s64 offset, xad_t * xp) int extHint(struct inode *ip, s64 offset, xad_t * xp)
{ {
struct super_block *sb = ip->i_sb; struct super_block *sb = ip->i_sb;
xadlist_t xadl; struct xadlist xadl;
lxdlist_t lxdl; struct lxdlist lxdl;
lxd_t lxd; lxd_t lxd;
s64 prev; s64 prev;
int rc, nbperpage = JFS_SBI(sb)->nbperpage; int rc, nbperpage = JFS_SBI(sb)->nbperpage;
...@@ -516,7 +516,7 @@ extBalloc(struct inode *ip, s64 hint, s64 * nblocks, s64 * blkno) ...@@ -516,7 +516,7 @@ extBalloc(struct inode *ip, s64 hint, s64 * nblocks, s64 * blkno)
{ {
s64 nb, nblks, daddr, max; s64 nb, nblks, daddr, max;
int rc, nbperpage = JFS_SBI(ip->i_sb)->nbperpage; int rc, nbperpage = JFS_SBI(ip->i_sb)->nbperpage;
bmap_t *mp = JFS_SBI(ip->i_sb)->bmap; struct bmap *mp = JFS_SBI(ip->i_sb)->bmap;
/* get the number of blocks to initially attempt to allocate. /* get the number of blocks to initially attempt to allocate.
* we'll first try the number of blocks requested unless this * we'll first try the number of blocks requested unless this
......
fs/jfs/jfs_imap.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_imap.h
View file @ 8916919b
...@@ -59,7 +59,7 @@ ...@@ -59,7 +59,7 @@
/* /*
* inode allocation group page (per 4096 inodes of an AG) * inode allocation group page (per 4096 inodes of an AG)
*/ */
typedef struct { struct iag {
s64 agstart; /* 8: starting block of ag */ s64 agstart; /* 8: starting block of ag */
s32 iagnum; /* 4: inode allocation group number */ s32 iagnum; /* 4: inode allocation group number */
s32 inofreefwd; /* 4: ag inode free list forward */ s32 inofreefwd; /* 4: ag inode free list forward */
...@@ -87,22 +87,22 @@ typedef struct { ...@@ -87,22 +87,22 @@ typedef struct {
u32 wmap[EXTSPERIAG]; /* 512: working allocation map */ u32 wmap[EXTSPERIAG]; /* 512: working allocation map */
u32 pmap[EXTSPERIAG]; /* 512: persistent allocation map */ u32 pmap[EXTSPERIAG]; /* 512: persistent allocation map */
pxd_t inoext[EXTSPERIAG]; /* 1024: inode extent addresses */ pxd_t inoext[EXTSPERIAG]; /* 1024: inode extent addresses */
} iag_t; /* (4096) */ }; /* (4096) */
/* /*
* per AG control information (in inode map control page) * per AG control information (in inode map control page)
*/ */
typedef struct { struct iagctl {
s32 inofree; /* 4: free inode list anchor */ s32 inofree; /* 4: free inode list anchor */
s32 extfree; /* 4: free extent list anchor */ s32 extfree; /* 4: free extent list anchor */
s32 numinos; /* 4: number of backed inodes */ s32 numinos; /* 4: number of backed inodes */
s32 numfree; /* 4: number of free inodes */ s32 numfree; /* 4: number of free inodes */
} iagctl_t; /* (16) */ }; /* (16) */
/* /*
* per fileset/aggregate inode map control page * per fileset/aggregate inode map control page
*/ */
typedef struct { struct dinomap {
s32 in_freeiag; /* 4: free iag list anchor */ s32 in_freeiag; /* 4: free iag list anchor */
s32 in_nextiag; /* 4: next free iag number */ s32 in_nextiag; /* 4: next free iag number */
s32 in_numinos; /* 4: num of backed inodes */ s32 in_numinos; /* 4: num of backed inodes */
...@@ -112,22 +112,22 @@ typedef struct { ...@@ -112,22 +112,22 @@ typedef struct {
s32 in_diskblock; /* 4: for standalone test driver */ s32 in_diskblock; /* 4: for standalone test driver */
s32 in_maxag; /* 4: for standalone test driver */ s32 in_maxag; /* 4: for standalone test driver */
u8 pad[2016]; /* 2016: pad to 2048 */ u8 pad[2016]; /* 2016: pad to 2048 */
iagctl_t in_agctl[MAXAG]; /* 2048: AG control information */ struct iagctl in_agctl[MAXAG]; /* 2048: AG control information */
} dinomap_t; /* (4096) */ }; /* (4096) */
/* /*
* In-core inode map control page * In-core inode map control page
*/ */
typedef struct inomap { struct inomap {
dinomap_t im_imap; /* 4096: inode allocation control */ struct dinomap im_imap; /* 4096: inode allocation control */
struct inode *im_ipimap; /* 4: ptr to inode for imap */ struct inode *im_ipimap; /* 4: ptr to inode for imap */
struct semaphore im_freelock; /* 4: iag free list lock */ struct semaphore im_freelock; /* 4: iag free list lock */
struct semaphore im_aglock[MAXAG]; /* 512: per AG locks */ struct semaphore im_aglock[MAXAG]; /* 512: per AG locks */
u32 *im_DBGdimap; u32 *im_DBGdimap;
atomic_t im_numinos; /* num of backed inodes */ atomic_t im_numinos; /* num of backed inodes */
atomic_t im_numfree; /* num of free backed inodes */ atomic_t im_numfree; /* num of free backed inodes */
} imap_t; };
#define im_freeiag im_imap.in_freeiag #define im_freeiag im_imap.in_freeiag
#define im_nextiag im_imap.in_nextiag #define im_nextiag im_imap.in_nextiag
...@@ -145,7 +145,7 @@ extern int diAlloc(struct inode *, boolean_t, struct inode *); ...@@ -145,7 +145,7 @@ extern int diAlloc(struct inode *, boolean_t, struct inode *);
extern int diSync(struct inode *); extern int diSync(struct inode *);
/* external references */ /* external references */
extern int diUpdatePMap(struct inode *ipimap, unsigned long inum, extern int diUpdatePMap(struct inode *ipimap, unsigned long inum,
boolean_t is_free, tblock_t * tblk); boolean_t is_free, struct tblock * tblk);
extern int diExtendFS(struct inode *ipimap, struct inode *ipbmap); extern int diExtendFS(struct inode *ipimap, struct inode *ipbmap);
extern int diMount(struct inode *); extern int diMount(struct inode *);
extern int diUnmount(struct inode *, int); extern int diUnmount(struct inode *, int);
......
fs/jfs/jfs_incore.h
View file @ 8916919b
...@@ -75,7 +75,7 @@ struct jfs_inode_info { ...@@ -75,7 +75,7 @@ struct jfs_inode_info {
struct inomap *_imap; /* 4: inode map header */ struct inomap *_imap; /* 4: inode map header */
} file; } file;
struct { struct {
dir_table_slot_t _table[12]; /* 96: directory index */ struct dir_table_slot _table[12]; /* 96: dir index */
dtroot_t _dtroot; /* 288: dtree root */ dtroot_t _dtroot; /* 288: dtree root */
} dir; } dir;
struct { struct {
......
fs/jfs/jfs_logmgr.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_logmgr.h
View file @ 8916919b
...@@ -61,7 +61,7 @@ ...@@ -61,7 +61,7 @@
#define MAX_ACTIVE 128 /* Max active file systems sharing log */ #define MAX_ACTIVE 128 /* Max active file systems sharing log */
typedef struct { struct logsuper {
u32 magic; /* 4: log lv identifier */ u32 magic; /* 4: log lv identifier */
s32 version; /* 4: version number */ s32 version; /* 4: version number */
s32 serial; /* 4: log open/mount counter */ s32 serial; /* 4: log open/mount counter */
...@@ -78,7 +78,7 @@ typedef struct { ...@@ -78,7 +78,7 @@ typedef struct {
struct { struct {
char uuid[16]; char uuid[16];
} active[MAX_ACTIVE]; /* 2048: active file systems list */ } active[MAX_ACTIVE]; /* 2048: active file systems list */
} logsuper_t; };
#define NULL_UUID "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" #define NULL_UUID "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
...@@ -119,7 +119,7 @@ typedef struct { ...@@ -119,7 +119,7 @@ typedef struct {
* the two and h.eor and t.eor set to 8 (i.e. empty page). if (only) * the two and h.eor and t.eor set to 8 (i.e. empty page). if (only)
* h.eor != t.eor they were set to the smaller of their two values. * h.eor != t.eor they were set to the smaller of their two values.
*/ */
typedef struct { struct logpage {
struct { /* header */ struct { /* header */
s32 page; /* 4: log sequence page number */ s32 page; /* 4: log sequence page number */
s16 rsrvd; /* 2: */ s16 rsrvd; /* 2: */
...@@ -133,7 +133,7 @@ typedef struct { ...@@ -133,7 +133,7 @@ typedef struct {
s16 rsrvd; /* 2: */ s16 rsrvd; /* 2: */
s16 eor; /* 2: normally the same as h.eor */ s16 eor; /* 2: normally the same as h.eor */
} t; } t;
} logpage_t; };
#define LOGPHDRSIZE 8 /* log page header size */ #define LOGPHDRSIZE 8 /* log page header size */
#define LOGPTLRSIZE 8 /* log page trailer size */ #define LOGPTLRSIZE 8 /* log page trailer size */
...@@ -198,7 +198,7 @@ typedef struct { ...@@ -198,7 +198,7 @@ typedef struct {
#define LOG_FREEPXD 0x0001 #define LOG_FREEPXD 0x0001
typedef struct lrd { struct lrd {
/* /*
* type independent area * type independent area
*/ */
...@@ -349,23 +349,23 @@ typedef struct lrd { ...@@ -349,23 +349,23 @@ typedef struct lrd {
* no type-dependent information * no type-dependent information
*/ */
} log; } log;
} lrd_t; /* (36) */ }; /* (36) */
#define LOGRDSIZE (sizeof(struct lrd)) #define LOGRDSIZE (sizeof(struct lrd))
/* /*
* line vector descriptor * line vector descriptor
*/ */
typedef struct { struct lvd {
s16 offset; s16 offset;
s16 length; s16 length;
} lvd_t; };
/* /*
* log logical volume * log logical volume
*/ */
typedef struct jfs_log { struct jfs_log {
struct super_block *sb; /* 4: This is used to sync metadata struct super_block *sb; /* 4: This is used to sync metadata
* before writing syncpt. Will * before writing syncpt. Will
...@@ -416,7 +416,7 @@ typedef struct jfs_log { ...@@ -416,7 +416,7 @@ typedef struct jfs_log {
struct lbuf *wqueue; /* 4: log pageout queue */ struct lbuf *wqueue; /* 4: log pageout queue */
int count; /* 4: count */ int count; /* 4: count */
char uuid[16]; /* 16: 128-bit uuid of log device */ char uuid[16]; /* 16: 128-bit uuid of log device */
} log_t; };
/* /*
* Log flag * Log flag
...@@ -428,10 +428,10 @@ typedef struct jfs_log { ...@@ -428,10 +428,10 @@ typedef struct jfs_log {
/* /*
* group commit flag * group commit flag
*/ */
/* log_t */ /* jfs_log */
#define logGC_PAGEOUT 0x00000001 #define logGC_PAGEOUT 0x00000001
/* tblock_t/lbuf_t */ /* tblock/lbuf */
#define tblkGC_QUEUE 0x0001 #define tblkGC_QUEUE 0x0001
#define tblkGC_READY 0x0002 #define tblkGC_READY 0x0002
#define tblkGC_COMMIT 0x0004 #define tblkGC_COMMIT 0x0004
...@@ -446,8 +446,8 @@ typedef struct jfs_log { ...@@ -446,8 +446,8 @@ typedef struct jfs_log {
/* /*
* log cache buffer header * log cache buffer header
*/ */
typedef struct lbuf { struct lbuf {
log_t *l_log; /* 4: log associated with buffer */ struct jfs_log *l_log; /* 4: log associated with buffer */
/* /*
* data buffer base area * data buffer base area
...@@ -466,7 +466,7 @@ typedef struct lbuf { ...@@ -466,7 +466,7 @@ typedef struct lbuf {
wait_queue_head_t l_ioevent; /* 4: i/o done event */ wait_queue_head_t l_ioevent; /* 4: i/o done event */
struct page *l_page; /* The page itself */ struct page *l_page; /* The page itself */
} lbuf_t; };
/* Reuse l_freelist for redrive list */ /* Reuse l_freelist for redrive list */
#define l_redrive_next l_freelist #define l_redrive_next l_freelist
...@@ -474,15 +474,15 @@ typedef struct lbuf { ...@@ -474,15 +474,15 @@ typedef struct lbuf {
/* /*
* logsynclist block * logsynclist block
* *
* common logsyncblk prefix for jbuf_t and tblock_t * common logsyncblk prefix for jbuf_t and tblock
*/ */
typedef struct logsyncblk { struct logsyncblk {
u16 xflag; /* flags */ u16 xflag; /* flags */
u16 flag; /* only meaninful in tblock_t */ u16 flag; /* only meaninful in tblock */
lid_t lid; /* lock id */ lid_t lid; /* lock id */
s32 lsn; /* log sequence number */ s32 lsn; /* log sequence number */
struct list_head synclist; /* log sync list link */ struct list_head synclist; /* log sync list link */
} logsyncblk_t; };
/* /*
* logsynclist serialization (per log) * logsynclist serialization (per log)
...@@ -500,12 +500,12 @@ typedef struct logsyncblk { ...@@ -500,12 +500,12 @@ typedef struct logsyncblk {
diff += (log)->logsize;\ diff += (log)->logsize;\
} }
extern int lmLogOpen(struct super_block *sb, log_t ** log); extern int lmLogOpen(struct super_block *sb, struct jfs_log ** log);
extern void lmLogWait(log_t * log); extern void lmLogWait(struct jfs_log * log);
extern int lmLogClose(struct super_block *sb, log_t * log); extern int lmLogClose(struct super_block *sb, struct jfs_log * log);
extern int lmLogSync(log_t * log, int nosyncwait); extern int lmLogSync(struct jfs_log * log, int nosyncwait);
extern int lmLogShutdown(log_t * log); extern int lmLogShutdown(struct jfs_log * log);
extern int lmLogInit(log_t * log); extern int lmLogInit(struct jfs_log * log);
extern int lmLogFormat(log_t *log, s64 logAddress, int logSize); extern int lmLogFormat(struct jfs_log *log, s64 logAddress, int logSize);
#endif /* _H_JFS_LOGMGR */ #endif /* _H_JFS_LOGMGR */
fs/jfs/jfs_metapage.c
View file @ 8916919b
...@@ -40,7 +40,7 @@ struct { ...@@ -40,7 +40,7 @@ struct {
#define HASH_BITS 10 /* This makes hash_table 1 4K page */ #define HASH_BITS 10 /* This makes hash_table 1 4K page */
#define HASH_SIZE (1 << HASH_BITS) #define HASH_SIZE (1 << HASH_BITS)
static metapage_t **hash_table = NULL; static struct metapage **hash_table = NULL;
static unsigned long hash_order; static unsigned long hash_order;
...@@ -92,7 +92,7 @@ static mempool_t *metapage_mempool; ...@@ -92,7 +92,7 @@ static mempool_t *metapage_mempool;
static void init_once(void *foo, kmem_cache_t *cachep, unsigned long flags) static void init_once(void *foo, kmem_cache_t *cachep, unsigned long flags)
{ {
metapage_t *mp = (metapage_t *)foo; struct metapage *mp = (struct metapage *)foo;
if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) == if ((flags & (SLAB_CTOR_VERIFY|SLAB_CTOR_CONSTRUCTOR)) ==
SLAB_CTOR_CONSTRUCTOR) { SLAB_CTOR_CONSTRUCTOR) {
...@@ -107,12 +107,12 @@ static void init_once(void *foo, kmem_cache_t *cachep, unsigned long flags) ...@@ -107,12 +107,12 @@ static void init_once(void *foo, kmem_cache_t *cachep, unsigned long flags)
} }
} }
static inline metapage_t *alloc_metapage(int no_wait) static inline struct metapage *alloc_metapage(int no_wait)
{ {
return mempool_alloc(metapage_mempool, no_wait ? GFP_ATOMIC : GFP_NOFS); return mempool_alloc(metapage_mempool, no_wait ? GFP_ATOMIC : GFP_NOFS);
} }
static inline void free_metapage(metapage_t *mp) static inline void free_metapage(struct metapage *mp)
{ {
mp->flag = 0; mp->flag = 0;
set_bit(META_free, &mp->flag); set_bit(META_free, &mp->flag);
...@@ -134,8 +134,8 @@ int __init metapage_init(void) ...@@ -134,8 +134,8 @@ int __init metapage_init(void)
/* /*
* Allocate the metapage structures * Allocate the metapage structures
*/ */
metapage_cache = kmem_cache_create("jfs_mp", sizeof(metapage_t), 0, 0, metapage_cache = kmem_cache_create("jfs_mp", sizeof(struct metapage),
init_once, NULL); 0, 0, init_once, NULL);
if (metapage_cache == NULL) if (metapage_cache == NULL)
return -ENOMEM; return -ENOMEM;
...@@ -153,7 +153,7 @@ int __init metapage_init(void) ...@@ -153,7 +153,7 @@ int __init metapage_init(void)
((PAGE_SIZE << hash_order) / sizeof(void *)) < HASH_SIZE; ((PAGE_SIZE << hash_order) / sizeof(void *)) < HASH_SIZE;
hash_order++); hash_order++);
hash_table = hash_table =
(metapage_t **) __get_free_pages(GFP_KERNEL, hash_order); (struct metapage **) __get_free_pages(GFP_KERNEL, hash_order);
assert(hash_table); assert(hash_table);
memset(hash_table, 0, PAGE_SIZE << hash_order); memset(hash_table, 0, PAGE_SIZE << hash_order);
...@@ -169,7 +169,7 @@ void metapage_exit(void) ...@@ -169,7 +169,7 @@ void metapage_exit(void)
/* /*
* Basically same hash as in pagemap.h, but using our hash table * Basically same hash as in pagemap.h, but using our hash table
*/ */
static metapage_t **meta_hash(struct address_space *mapping, static struct metapage **meta_hash(struct address_space *mapping,
unsigned long index) unsigned long index)
{ {
#define i (((unsigned long)mapping)/ \ #define i (((unsigned long)mapping)/ \
...@@ -180,11 +180,11 @@ static metapage_t **meta_hash(struct address_space *mapping, ...@@ -180,11 +180,11 @@ static metapage_t **meta_hash(struct address_space *mapping,
#undef s #undef s
} }
static metapage_t *search_hash(metapage_t ** hash_ptr, static struct metapage *search_hash(struct metapage ** hash_ptr,
struct address_space *mapping, struct address_space *mapping,
unsigned long index) unsigned long index)
{ {
metapage_t *ptr; struct metapage *ptr;
for (ptr = *hash_ptr; ptr; ptr = ptr->hash_next) { for (ptr = *hash_ptr; ptr; ptr = ptr->hash_next) {
if ((ptr->mapping == mapping) && (ptr->index == index)) if ((ptr->mapping == mapping) && (ptr->index == index))
...@@ -194,7 +194,7 @@ static metapage_t *search_hash(metapage_t ** hash_ptr, ...@@ -194,7 +194,7 @@ static metapage_t *search_hash(metapage_t ** hash_ptr,
return NULL; return NULL;
} }
static void add_to_hash(metapage_t * mp, metapage_t ** hash_ptr) static void add_to_hash(struct metapage * mp, struct metapage ** hash_ptr)
{ {
if (*hash_ptr) if (*hash_ptr)
(*hash_ptr)->hash_prev = mp; (*hash_ptr)->hash_prev = mp;
...@@ -204,7 +204,7 @@ static void add_to_hash(metapage_t * mp, metapage_t ** hash_ptr) ...@@ -204,7 +204,7 @@ static void add_to_hash(metapage_t * mp, metapage_t ** hash_ptr)
*hash_ptr = mp; *hash_ptr = mp;
} }
static void remove_from_hash(metapage_t * mp, metapage_t ** hash_ptr) static void remove_from_hash(struct metapage * mp, struct metapage ** hash_ptr)
{ {
if (mp->hash_prev) if (mp->hash_prev)
mp->hash_prev->hash_next = mp->hash_next; mp->hash_prev->hash_next = mp->hash_next;
...@@ -217,15 +217,15 @@ static void remove_from_hash(metapage_t * mp, metapage_t ** hash_ptr) ...@@ -217,15 +217,15 @@ static void remove_from_hash(metapage_t * mp, metapage_t ** hash_ptr)
mp->hash_next->hash_prev = mp->hash_prev; mp->hash_next->hash_prev = mp->hash_prev;
} }
metapage_t *__get_metapage(struct inode *inode, struct metapage *__get_metapage(struct inode *inode, unsigned long lblock,
unsigned long lblock, unsigned int size, unsigned int size, int absolute,
int absolute, unsigned long new) unsigned long new)
{ {
metapage_t **hash_ptr; struct metapage **hash_ptr;
int l2BlocksPerPage; int l2BlocksPerPage;
int l2bsize; int l2bsize;
struct address_space *mapping; struct address_space *mapping;
metapage_t *mp; struct metapage *mp;
unsigned long page_index; unsigned long page_index;
unsigned long page_offset; unsigned long page_offset;
...@@ -289,7 +289,7 @@ metapage_t *__get_metapage(struct inode *inode, ...@@ -289,7 +289,7 @@ metapage_t *__get_metapage(struct inode *inode,
} }
} }
if (!mp) { if (!mp) {
metapage_t *mp2; struct metapage *mp2;
spin_unlock(&meta_lock); spin_unlock(&meta_lock);
mp = mempool_alloc(metapage_mempool, GFP_NOFS); mp = mempool_alloc(metapage_mempool, GFP_NOFS);
...@@ -358,7 +358,7 @@ metapage_t *__get_metapage(struct inode *inode, ...@@ -358,7 +358,7 @@ metapage_t *__get_metapage(struct inode *inode,
return NULL; return NULL;
} }
void hold_metapage(metapage_t * mp, int force) void hold_metapage(struct metapage * mp, int force)
{ {
spin_lock(&meta_lock); spin_lock(&meta_lock);
...@@ -374,7 +374,7 @@ void hold_metapage(metapage_t * mp, int force) ...@@ -374,7 +374,7 @@ void hold_metapage(metapage_t * mp, int force)
spin_unlock(&meta_lock); spin_unlock(&meta_lock);
} }
static void __write_metapage(metapage_t * mp) static void __write_metapage(struct metapage * mp)
{ {
int l2bsize = mp->mapping->host->i_blkbits; int l2bsize = mp->mapping->host->i_blkbits;
int l2BlocksPerPage = PAGE_CACHE_SHIFT - l2bsize; int l2BlocksPerPage = PAGE_CACHE_SHIFT - l2bsize;
...@@ -420,7 +420,7 @@ static void __write_metapage(metapage_t * mp) ...@@ -420,7 +420,7 @@ static void __write_metapage(metapage_t * mp)
jFYI(1, ("__write_metapage done\n")); jFYI(1, ("__write_metapage done\n"));
} }
static inline void sync_metapage(metapage_t *mp) static inline void sync_metapage(struct metapage *mp)
{ {
struct page *page = mp->page; struct page *page = mp->page;
...@@ -435,9 +435,9 @@ static inline void sync_metapage(metapage_t *mp) ...@@ -435,9 +435,9 @@ static inline void sync_metapage(metapage_t *mp)
page_cache_release(page); page_cache_release(page);
} }
void release_metapage(metapage_t * mp) void release_metapage(struct metapage * mp)
{ {
log_t *log; struct jfs_log *log;
jFYI(1, jFYI(1,
("release_metapage: mp = 0x%p, flag = 0x%lx\n", mp, ("release_metapage: mp = 0x%p, flag = 0x%lx\n", mp,
...@@ -502,11 +502,11 @@ void release_metapage(metapage_t * mp) ...@@ -502,11 +502,11 @@ void release_metapage(metapage_t * mp)
void __invalidate_metapages(struct inode *ip, s64 addr, int len) void __invalidate_metapages(struct inode *ip, s64 addr, int len)
{ {
metapage_t **hash_ptr; struct metapage **hash_ptr;
unsigned long lblock; unsigned long lblock;
int l2BlocksPerPage = PAGE_CACHE_SHIFT - ip->i_blkbits; int l2BlocksPerPage = PAGE_CACHE_SHIFT - ip->i_blkbits;
struct address_space *mapping = ip->i_mapping; struct address_space *mapping = ip->i_mapping;
metapage_t *mp; struct metapage *mp;
struct page *page; struct page *page;
/* /*
...@@ -538,11 +538,11 @@ void __invalidate_metapages(struct inode *ip, s64 addr, int len) ...@@ -538,11 +538,11 @@ void __invalidate_metapages(struct inode *ip, s64 addr, int len)
void invalidate_inode_metapages(struct inode *inode) void invalidate_inode_metapages(struct inode *inode)
{ {
struct list_head *ptr; struct list_head *ptr;
metapage_t *mp; struct metapage *mp;
spin_lock(&meta_lock); spin_lock(&meta_lock);
list_for_each(ptr, &JFS_IP(inode)->mp_list) { list_for_each(ptr, &JFS_IP(inode)->mp_list) {
mp = list_entry(ptr, metapage_t, inode_list); mp = list_entry(ptr, struct metapage, inode_list);
clear_bit(META_dirty, &mp->flag); clear_bit(META_dirty, &mp->flag);
set_bit(META_discard, &mp->flag); set_bit(META_discard, &mp->flag);
kunmap(mp->page); kunmap(mp->page);
......
fs/jfs/jfs_metapage.h
View file @ 8916919b
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
#include <linux/pagemap.h> #include <linux/pagemap.h>
typedef struct metapage { struct metapage {
/* Common logsyncblk prefix (see jfs_logmgr.h) */ /* Common logsyncblk prefix (see jfs_logmgr.h) */
u16 xflag; u16 xflag;
u16 unused; u16 unused;
...@@ -55,7 +55,7 @@ typedef struct metapage { ...@@ -55,7 +55,7 @@ typedef struct metapage {
int clsn; int clsn;
atomic_t nohomeok; atomic_t nohomeok;
struct jfs_log *log; struct jfs_log *log;
} metapage_t; };
/* metapage flag */ /* metapage flag */
#define META_locked 0 #define META_locked 0
...@@ -69,7 +69,7 @@ typedef struct metapage { ...@@ -69,7 +69,7 @@ typedef struct metapage {
#define mark_metapage_dirty(mp) set_bit(META_dirty, &(mp)->flag) #define mark_metapage_dirty(mp) set_bit(META_dirty, &(mp)->flag)
/* function prototypes */ /* function prototypes */
extern metapage_t *__get_metapage(struct inode *inode, extern struct metapage *__get_metapage(struct inode *inode,
unsigned long lblock, unsigned int size, unsigned long lblock, unsigned int size,
int absolute, unsigned long new); int absolute, unsigned long new);
...@@ -79,22 +79,22 @@ extern metapage_t *__get_metapage(struct inode *inode, ...@@ -79,22 +79,22 @@ extern metapage_t *__get_metapage(struct inode *inode,
#define get_metapage(inode, lblock, size, absolute)\ #define get_metapage(inode, lblock, size, absolute)\
__get_metapage(inode, lblock, size, absolute, TRUE) __get_metapage(inode, lblock, size, absolute, TRUE)
extern void release_metapage(metapage_t *); extern void release_metapage(struct metapage *);
extern void hold_metapage(metapage_t *, int); extern void hold_metapage(struct metapage *, int);
static inline void write_metapage(metapage_t *mp) static inline void write_metapage(struct metapage *mp)
{ {
set_bit(META_dirty, &mp->flag); set_bit(META_dirty, &mp->flag);
release_metapage(mp); release_metapage(mp);
} }
static inline void flush_metapage(metapage_t *mp) static inline void flush_metapage(struct metapage *mp)
{ {
set_bit(META_sync, &mp->flag); set_bit(META_sync, &mp->flag);
write_metapage(mp); write_metapage(mp);
} }
static inline void discard_metapage(metapage_t *mp) static inline void discard_metapage(struct metapage *mp)
{ {
clear_bit(META_dirty, &mp->flag); clear_bit(META_dirty, &mp->flag);
set_bit(META_discard, &mp->flag); set_bit(META_discard, &mp->flag);
......
fs/jfs/jfs_mount.c
View file @ 8916919b
...@@ -249,7 +249,7 @@ int jfs_mount(struct super_block *sb) ...@@ -249,7 +249,7 @@ int jfs_mount(struct super_block *sb)
int jfs_mount_rw(struct super_block *sb, int remount) int jfs_mount_rw(struct super_block *sb, int remount)
{ {
struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_sb_info *sbi = JFS_SBI(sb);
log_t *log; struct jfs_log *log;
int rc; int rc;
/* /*
...@@ -506,8 +506,8 @@ int readSuper(struct super_block *sb, struct buffer_head **bpp) ...@@ -506,8 +506,8 @@ int readSuper(struct super_block *sb, struct buffer_head **bpp)
*/ */
static int logMOUNT(struct super_block *sb) static int logMOUNT(struct super_block *sb)
{ {
log_t *log = JFS_SBI(sb)->log; struct jfs_log *log = JFS_SBI(sb)->log;
lrd_t lrd; struct lrd lrd;
lrd.logtid = 0; lrd.logtid = 0;
lrd.backchain = 0; lrd.backchain = 0;
......
fs/jfs/jfs_txnmgr.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_txnmgr.h
View file @ 8916919b
...@@ -30,9 +30,9 @@ ...@@ -30,9 +30,9 @@
/* /*
* transaction block * transaction block
*/ */
typedef struct tblock { struct tblock {
/* /*
* tblock_t and jbuf_t common area: struct logsyncblk * tblock and jbuf_t common area: struct logsyncblk
* *
* the following 5 fields are the same as struct logsyncblk * the following 5 fields are the same as struct logsyncblk
* which is common to tblock and jbuf to form logsynclist * which is common to tblock and jbuf to form logsynclist
...@@ -44,28 +44,26 @@ typedef struct tblock { ...@@ -44,28 +44,26 @@ typedef struct tblock {
struct list_head synclist; /* logsynclist link */ struct list_head synclist; /* logsynclist link */
/* lock management */ /* lock management */
struct super_block *sb; /* 4: super block */ struct super_block *sb; /* super block */
lid_t next; /* 2: index of first tlock of tid */ lid_t next; /* index of first tlock of tid */
lid_t last; /* 2: index of last tlock of tid */ lid_t last; /* index of last tlock of tid */
wait_queue_head_t waitor; /* 4: tids waiting on this tid */ wait_queue_head_t waitor; /* tids waiting on this tid */
/* log management */ /* log management */
u32 logtid; /* 4: log transaction id */ u32 logtid; /* log transaction id */
/* (32) */
/* commit management */ /* commit management */
struct tblock *cqnext; /* 4: commit queue link */ struct tblock *cqnext; /* commit queue link */
s32 clsn; /* 4: commit lsn */ s32 clsn; /* commit lsn */
struct lbuf *bp; /* 4: */ struct lbuf *bp;
s32 pn; /* 4: commit record log page number */ s32 pn; /* commit record log page number */
s32 eor; /* 4: commit record eor */ s32 eor; /* commit record eor */
wait_queue_head_t gcwait; /* 4: group commit event list: wait_queue_head_t gcwait; /* group commit event list:
* ready transactions wait on this * ready transactions wait on this
* event for group commit completion. * event for group commit completion.
*/ */
struct inode *ip; /* 4: inode being created or deleted */ struct inode *ip; /* inode being created or deleted */
s32 rsrvd; /* 4: */ };
} tblock_t; /* (64) */
extern struct tblock *TxBlock; /* transaction block table */ extern struct tblock *TxBlock; /* transaction block table */
...@@ -90,7 +88,7 @@ extern struct tblock *TxBlock; /* transaction block table */ ...@@ -90,7 +88,7 @@ extern struct tblock *TxBlock; /* transaction block table */
/* /*
* transaction lock * transaction lock
*/ */
typedef struct tlock { struct tlock {
lid_t next; /* index next lockword on tid locklist lid_t next; /* index next lockword on tid locklist
* next lockword on freelist * next lockword on freelist
*/ */
...@@ -104,7 +102,7 @@ typedef struct tlock { ...@@ -104,7 +102,7 @@ typedef struct tlock {
/* (16) */ /* (16) */
s16 lock[24]; /* 48: overlay area */ s16 lock[24]; /* 48: overlay area */
} tlock_t; /* (64) */ }; /* (64) */
extern struct tlock *TxLock; /* transaction lock table */ extern struct tlock *TxLock; /* transaction lock table */
...@@ -153,18 +151,18 @@ extern struct tlock *TxLock; /* transaction lock table */ ...@@ -153,18 +151,18 @@ extern struct tlock *TxLock; /* transaction lock table */
/* /*
* linelock for lmLog() * linelock for lmLog()
* *
* note: linelock_t and its variations are overlaid * note: linelock and its variations are overlaid
* at tlock.lock: watch for alignment; * at tlock.lock: watch for alignment;
*/ */
typedef struct { struct lv {
u8 offset; /* 1: */ u8 offset; /* 1: */
u8 length; /* 1: */ u8 length; /* 1: */
} lv_t; /* (2) */ }; /* (2) */
#define TLOCKSHORT 20 #define TLOCKSHORT 20
#define TLOCKLONG 28 #define TLOCKLONG 28
typedef struct { struct linelock {
u16 next; /* 2: next linelock */ u16 next; /* 2: next linelock */
s8 maxcnt; /* 1: */ s8 maxcnt; /* 1: */
...@@ -175,13 +173,12 @@ typedef struct { ...@@ -175,13 +173,12 @@ typedef struct {
u8 l2linesize; /* 1: log2 of linesize */ u8 l2linesize; /* 1: log2 of linesize */
/* (8) */ /* (8) */
lv_t lv[20]; /* 40: */ struct lv lv[20]; /* 40: */
} linelock_t; /* (48) */ }; /* (48) */
#define dtlock_t linelock_t #define dt_lock linelock
#define itlock_t linelock_t
typedef struct { struct xtlock {
u16 next; /* 2: */ u16 next; /* 2: */
s8 maxcnt; /* 1: */ s8 maxcnt; /* 1: */
...@@ -192,27 +189,27 @@ typedef struct { ...@@ -192,27 +189,27 @@ typedef struct {
u8 l2linesize; /* 1: log2 of linesize */ u8 l2linesize; /* 1: log2 of linesize */
/* (8) */ /* (8) */
lv_t header; /* 2: */ struct lv header; /* 2: */
lv_t lwm; /* 2: low water mark */ struct lv lwm; /* 2: low water mark */
lv_t hwm; /* 2: high water mark */ struct lv hwm; /* 2: high water mark */
lv_t twm; /* 2: */ struct lv twm; /* 2: */
/* (16) */ /* (16) */
s32 pxdlock[8]; /* 32: */ s32 pxdlock[8]; /* 32: */
} xtlock_t; /* (48) */ }; /* (48) */
/* /*
* maplock for txUpdateMap() * maplock for txUpdateMap()
* *
* note: maplock_t and its variations are overlaid * note: maplock and its variations are overlaid
* at tlock.lock/linelock: watch for alignment; * at tlock.lock/linelock: watch for alignment;
* N.B. next field may be set by linelock, and should not * N.B. next field may be set by linelock, and should not
* be modified by maplock; * be modified by maplock;
* N.B. index of the first pxdlock specifies index of next * N.B. index of the first pxdlock specifies index of next
* free maplock (i.e., number of maplock) in the tlock; * free maplock (i.e., number of maplock) in the tlock;
*/ */
typedef struct { struct maplock {
u16 next; /* 2: */ u16 next; /* 2: */
u8 maxcnt; /* 2: */ u8 maxcnt; /* 2: */
...@@ -224,7 +221,7 @@ typedef struct { ...@@ -224,7 +221,7 @@ typedef struct {
/* (8) */ /* (8) */
pxd_t pxd; /* 8: */ pxd_t pxd; /* 8: */
} maplock_t; /* (16): */ }; /* (16): */
/* maplock flag */ /* maplock flag */
#define mlckALLOC 0x00f0 #define mlckALLOC 0x00f0
...@@ -238,9 +235,9 @@ typedef struct { ...@@ -238,9 +235,9 @@ typedef struct {
#define mlckFREEXAD 0x0002 #define mlckFREEXAD 0x0002
#define mlckFREEPXD 0x0001 #define mlckFREEPXD 0x0001
#define pxdlock_t maplock_t #define pxd_lock maplock
typedef struct { struct xdlistlock {
u16 next; /* 2: */ u16 next; /* 2: */
u8 maxcnt; /* 2: */ u8 maxcnt; /* 2: */
...@@ -252,14 +249,14 @@ typedef struct { ...@@ -252,14 +249,14 @@ typedef struct {
/* (8) */ /* (8) */
/* /*
* We need xdlistlock_t to be 64 bits (8 bytes), regardless of * We need xdlist to be 64 bits (8 bytes), regardless of
* whether void * is 32 or 64 bits * whether void * is 32 or 64 bits
*/ */
union { union {
void *_xdlist; /* pxd/xad list */ void *_xdlist; /* pxd/xad list */
s64 pad; /* 8: Force 64-bit xdlist size */ s64 pad; /* 8: Force 64-bit xdlist size */
} union64; } union64;
} xdlistlock_t; /* (16): */ }; /* (16): */
#define xdlist union64._xdlist #define xdlist union64._xdlist
...@@ -268,26 +265,26 @@ typedef struct { ...@@ -268,26 +265,26 @@ typedef struct {
* *
* parameter to the commit manager routines * parameter to the commit manager routines
*/ */
typedef struct commit { struct commit {
tid_t tid; /* 4: tid = index of tblock */ tid_t tid; /* tid = index of tblock */
int flag; /* 4: flags */ int flag; /* flags */
log_t *log; /* 4: log */ struct jfs_log *log; /* log */
struct super_block *sb; /* 4: superblock */ struct super_block *sb; /* superblock */
int nip; /* 4: number of entries in iplist */ int nip; /* number of entries in iplist */
struct inode **iplist; /* 4: list of pointers to inodes */ struct inode **iplist; /* list of pointers to inodes */
/* (32) */
/* log record descriptor on 64-bit boundary */ /* log record descriptor on 64-bit boundary */
lrd_t lrd; /* : log record descriptor */ struct lrd lrd; /* : log record descriptor */
} commit_t; };
/* /*
* external declarations * external declarations
*/ */
extern tlock_t *txLock(tid_t tid, struct inode *ip, struct metapage *mp, int flag); extern struct tlock *txLock(tid_t tid, struct inode *ip, struct metapage *mp,
int flag);
extern tlock_t *txMaplock(tid_t tid, struct inode *ip, int flag); extern struct tlock *txMaplock(tid_t tid, struct inode *ip, int flag);
extern int txCommit(tid_t tid, int nip, struct inode **iplist, int flag); extern int txCommit(tid_t tid, int nip, struct inode **iplist, int flag);
...@@ -299,16 +296,17 @@ extern void txEnd(tid_t tid); ...@@ -299,16 +296,17 @@ extern void txEnd(tid_t tid);
extern void txAbort(tid_t tid, int dirty); extern void txAbort(tid_t tid, int dirty);
extern linelock_t *txLinelock(linelock_t * tlock); extern struct linelock *txLinelock(struct linelock * tlock);
extern void txFreeMap(struct inode *ip, extern void txFreeMap(struct inode *ip, struct maplock * maplock,
maplock_t * maplock, tblock_t * tblk, int maptype); struct tblock * tblk, int maptype);
extern void txEA(tid_t tid, struct inode *ip, dxd_t * oldea, dxd_t * newea); extern void txEA(tid_t tid, struct inode *ip, dxd_t * oldea, dxd_t * newea);
extern void txFreelock(struct inode *ip); extern void txFreelock(struct inode *ip);
extern int lmLog(log_t * log, tblock_t * tblk, lrd_t * lrd, tlock_t * tlck); extern int lmLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
struct tlock * tlck);
extern void txQuiesce(struct super_block *sb); extern void txQuiesce(struct super_block *sb);
......
fs/jfs/jfs_types.h
View file @ 8916919b
...@@ -81,11 +81,11 @@ typedef struct { ...@@ -81,11 +81,11 @@ typedef struct {
( ((s64)((lxd)->off1)) << 32 | (lxd)->off2 ) ( ((s64)((lxd)->off1)) << 32 | (lxd)->off2 )
/* lxd list */ /* lxd list */
typedef struct { struct lxdlist {
s16 maxnlxd; s16 maxnlxd;
s16 nlxd; s16 nlxd;
lxd_t *lxd; lxd_t *lxd;
} lxdlist_t; };
/* /*
* physical xd (pxd) * physical xd (pxd)
...@@ -111,11 +111,11 @@ typedef struct { ...@@ -111,11 +111,11 @@ typedef struct {
( ((s64)((pxd)->addr1)) << 32 | __le32_to_cpu((pxd)->addr2)) ( ((s64)((pxd)->addr1)) << 32 | __le32_to_cpu((pxd)->addr2))
/* pxd list */ /* pxd list */
typedef struct { struct pxdlist {
s16 maxnpxd; s16 maxnpxd;
s16 npxd; s16 npxd;
pxd_t pxd[8]; pxd_t pxd[8];
} pxdlist_t; };
/* /*
...@@ -150,16 +150,16 @@ typedef struct { ...@@ -150,16 +150,16 @@ typedef struct {
/* /*
* directory entry argument * directory entry argument
*/ */
typedef struct component_name { struct component_name {
int namlen; int namlen;
wchar_t *name; wchar_t *name;
} component_t; };
/* /*
* DASD limit information - stored in directory inode * DASD limit information - stored in directory inode
*/ */
typedef struct dasd { struct dasd {
u8 thresh; /* Alert Threshold (in percent) */ u8 thresh; /* Alert Threshold (in percent) */
u8 delta; /* Alert Threshold delta (in percent) */ u8 delta; /* Alert Threshold delta (in percent) */
u8 rsrvd1; u8 rsrvd1;
...@@ -168,7 +168,7 @@ typedef struct dasd { ...@@ -168,7 +168,7 @@ typedef struct dasd {
u8 rsrvd2[3]; u8 rsrvd2[3];
u8 used_hi; /* DASD usage (in logical blocks) */ u8 used_hi; /* DASD usage (in logical blocks) */
u32 used_lo; /* DASD usage (in logical blocks) */ u32 used_lo; /* DASD usage (in logical blocks) */
} dasd_t; };
#define DASDLIMIT(dasdp) \ #define DASDLIMIT(dasdp) \
(((u64)((dasdp)->limit_hi) << 32) + __le32_to_cpu((dasdp)->limit_lo)) (((u64)((dasdp)->limit_hi) << 32) + __le32_to_cpu((dasdp)->limit_lo))
......
fs/jfs/jfs_umount.c
View file @ 8916919b
...@@ -55,7 +55,7 @@ int jfs_umount(struct super_block *sb) ...@@ -55,7 +55,7 @@ int jfs_umount(struct super_block *sb)
struct inode *ipimap = sbi->ipimap; struct inode *ipimap = sbi->ipimap;
struct inode *ipaimap = sbi->ipaimap; struct inode *ipaimap = sbi->ipaimap;
struct inode *ipaimap2 = sbi->ipaimap2; struct inode *ipaimap2 = sbi->ipaimap2;
log_t *log; struct jfs_log *log;
int rc = 0; int rc = 0;
jFYI(1, ("\n UnMount JFS: sb:0x%p\n", sb)); jFYI(1, ("\n UnMount JFS: sb:0x%p\n", sb));
...@@ -143,7 +143,7 @@ int jfs_umount_rw(struct super_block *sb) ...@@ -143,7 +143,7 @@ int jfs_umount_rw(struct super_block *sb)
{ {
struct address_space *bdev_mapping = sb->s_bdev->bd_inode->i_mapping; struct address_space *bdev_mapping = sb->s_bdev->bd_inode->i_mapping;
struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_sb_info *sbi = JFS_SBI(sb);
log_t *log = sbi->log; struct jfs_log *log = sbi->log;
if (!log) if (!log)
return 0; return 0;
......
fs/jfs/jfs_unicode.c
View file @ 8916919b
...@@ -89,7 +89,7 @@ int jfs_strtoUCS(wchar_t * to, ...@@ -89,7 +89,7 @@ int jfs_strtoUCS(wchar_t * to,
* FUNCTION: Allocate and translate to unicode string * FUNCTION: Allocate and translate to unicode string
* *
*/ */
int get_UCSname(component_t * uniName, struct dentry *dentry, int get_UCSname(struct component_name * uniName, struct dentry *dentry,
struct nls_table *nls_tab) struct nls_table *nls_tab)
{ {
int length = dentry->d_name.len; int length = dentry->d_name.len;
......
fs/jfs/jfs_unicode.h
View file @ 8916919b
...@@ -30,7 +30,8 @@ typedef struct { ...@@ -30,7 +30,8 @@ typedef struct {
extern signed char UniUpperTable[512]; extern signed char UniUpperTable[512];
extern UNICASERANGE UniUpperRange[]; extern UNICASERANGE UniUpperRange[];
extern int get_UCSname(component_t *, struct dentry *, struct nls_table *); extern int get_UCSname(struct component_name *, struct dentry *,
struct nls_table *);
extern int jfs_strfromUCS_le(char *, const wchar_t *, int, struct nls_table *); extern int jfs_strfromUCS_le(char *, const wchar_t *, int, struct nls_table *);
#define free_UCSname(COMP) kfree((COMP)->name) #define free_UCSname(COMP) kfree((COMP)->name)
......
fs/jfs/jfs_xtree.c
View file @ 8916919b
This diff is collapsed.
fs/jfs/jfs_xtree.h
View file @ 8916919b
...@@ -64,11 +64,11 @@ typedef struct xad { ...@@ -64,11 +64,11 @@ typedef struct xad {
#define lengthXAD(xad) __le24_to_cpu((xad)->len) #define lengthXAD(xad) __le24_to_cpu((xad)->len)
/* xad list */ /* xad list */
typedef struct { struct xadlist {
s16 maxnxad; s16 maxnxad;
s16 nxad; s16 nxad;
xad_t *xad; xad_t *xad;
} xadlist_t; };
/* xad_t flags */ /* xad_t flags */
#define XAD_NEW 0x01 /* new */ #define XAD_NEW 0x01 /* new */
...@@ -110,8 +110,8 @@ typedef union { ...@@ -110,8 +110,8 @@ typedef union {
*/ */
extern int xtLookup(struct inode *ip, s64 lstart, s64 llen, extern int xtLookup(struct inode *ip, s64 lstart, s64 llen,
int *pflag, s64 * paddr, int *plen, int flag); int *pflag, s64 * paddr, int *plen, int flag);
extern int xtLookupList(struct inode *ip, lxdlist_t * lxdlist, extern int xtLookupList(struct inode *ip, struct lxdlist * lxdlist,
xadlist_t * xadlist, int flag); struct xadlist * xadlist, int flag);
extern void xtInitRoot(tid_t tid, struct inode *ip); extern void xtInitRoot(tid_t tid, struct inode *ip);
extern int xtInsert(tid_t tid, struct inode *ip, extern int xtInsert(tid_t tid, struct inode *ip,
int xflag, s64 xoff, int xlen, s64 * xaddrp, int flag); int xflag, s64 xoff, int xlen, s64 * xaddrp, int flag);
......
fs/jfs/namei.c
View file @ 8916919b
...@@ -63,10 +63,10 @@ int jfs_create(struct inode *dip, struct dentry *dentry, int mode) ...@@ -63,10 +63,10 @@ int jfs_create(struct inode *dip, struct dentry *dentry, int mode)
tid_t tid; /* transaction id */ tid_t tid; /* transaction id */
struct inode *ip = NULL; /* child directory inode */ struct inode *ip = NULL; /* child directory inode */
ino_t ino; ino_t ino;
component_t dname; /* child directory name */ struct component_name dname; /* child directory name */
btstack_t btstack; struct btstack btstack;
struct inode *iplist[2]; struct inode *iplist[2];
tblock_t *tblk; struct tblock *tblk;
jFYI(1, ("jfs_create: dip:0x%p name:%s\n", dip, dentry->d_name.name)); jFYI(1, ("jfs_create: dip:0x%p name:%s\n", dip, dentry->d_name.name));
...@@ -178,10 +178,10 @@ int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode) ...@@ -178,10 +178,10 @@ int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
tid_t tid; /* transaction id */ tid_t tid; /* transaction id */
struct inode *ip = NULL; /* child directory inode */ struct inode *ip = NULL; /* child directory inode */
ino_t ino; ino_t ino;
component_t dname; /* child directory name */ struct component_name dname; /* child directory name */
btstack_t btstack; struct btstack btstack;
struct inode *iplist[2]; struct inode *iplist[2];
tblock_t *tblk; struct tblock *tblk;
jFYI(1, ("jfs_mkdir: dip:0x%p name:%s\n", dip, dentry->d_name.name)); jFYI(1, ("jfs_mkdir: dip:0x%p name:%s\n", dip, dentry->d_name.name));
...@@ -306,9 +306,9 @@ int jfs_rmdir(struct inode *dip, struct dentry *dentry) ...@@ -306,9 +306,9 @@ int jfs_rmdir(struct inode *dip, struct dentry *dentry)
tid_t tid; /* transaction id */ tid_t tid; /* transaction id */
struct inode *ip = dentry->d_inode; struct inode *ip = dentry->d_inode;
ino_t ino; ino_t ino;
component_t dname; struct component_name dname;
struct inode *iplist[2]; struct inode *iplist[2];
tblock_t *tblk; struct tblock *tblk;
jFYI(1, ("jfs_rmdir: dip:0x%p name:%s\n", dip, dentry->d_name.name)); jFYI(1, ("jfs_rmdir: dip:0x%p name:%s\n", dip, dentry->d_name.name));
...@@ -429,9 +429,9 @@ int jfs_unlink(struct inode *dip, struct dentry *dentry) ...@@ -429,9 +429,9 @@ int jfs_unlink(struct inode *dip, struct dentry *dentry)
tid_t tid; /* transaction id */ tid_t tid; /* transaction id */
struct inode *ip = dentry->d_inode; struct inode *ip = dentry->d_inode;
ino_t ino; ino_t ino;
component_t dname; /* object name */ struct component_name dname; /* object name */
struct inode *iplist[2]; struct inode *iplist[2];
tblock_t *tblk; struct tblock *tblk;
s64 new_size = 0; s64 new_size = 0;
int commit_flag; int commit_flag;
...@@ -580,7 +580,7 @@ int jfs_unlink(struct inode *dip, struct dentry *dentry) ...@@ -580,7 +580,7 @@ int jfs_unlink(struct inode *dip, struct dentry *dentry)
s64 commitZeroLink(tid_t tid, struct inode *ip) s64 commitZeroLink(tid_t tid, struct inode *ip)
{ {
int filetype; int filetype;
tblock_t *tblk; struct tblock *tblk;
jFYI(1, ("commitZeroLink: tid = %d, ip = 0x%p\n", tid, ip)); jFYI(1, ("commitZeroLink: tid = %d, ip = 0x%p\n", tid, ip));
...@@ -675,15 +675,15 @@ int freeZeroLink(struct inode *ip) ...@@ -675,15 +675,15 @@ int freeZeroLink(struct inode *ip)
if (JFS_IP(ip)->ea.flag & DXD_EXTENT) { if (JFS_IP(ip)->ea.flag & DXD_EXTENT) {
s64 xaddr = addressDXD(&JFS_IP(ip)->ea); s64 xaddr = addressDXD(&JFS_IP(ip)->ea);
int xlen = lengthDXD(&JFS_IP(ip)->ea); int xlen = lengthDXD(&JFS_IP(ip)->ea);
maplock_t maplock; /* maplock for COMMIT_WMAP */ struct maplock maplock; /* maplock for COMMIT_WMAP */
pxdlock_t *pxdlock; /* maplock for COMMIT_WMAP */ struct pxd_lock *pxdlock; /* maplock for COMMIT_WMAP */
/* free EA pages from cache */ /* free EA pages from cache */
invalidate_dxd_metapages(ip, JFS_IP(ip)->ea); invalidate_dxd_metapages(ip, JFS_IP(ip)->ea);
/* free EA extent from working block map */ /* free EA extent from working block map */
maplock.index = 1; maplock.index = 1;
pxdlock = (pxdlock_t *) & maplock; pxdlock = (struct pxd_lock *) & maplock;
pxdlock->flag = mlckFREEPXD; pxdlock->flag = mlckFREEPXD;
PXDaddress(&pxdlock->pxd, xaddr); PXDaddress(&pxdlock->pxd, xaddr);
PXDlength(&pxdlock->pxd, xlen); PXDlength(&pxdlock->pxd, xlen);
...@@ -696,14 +696,14 @@ int freeZeroLink(struct inode *ip) ...@@ -696,14 +696,14 @@ int freeZeroLink(struct inode *ip)
if (JFS_IP(ip)->acl.flag & DXD_EXTENT) { if (JFS_IP(ip)->acl.flag & DXD_EXTENT) {
s64 xaddr = addressDXD(&JFS_IP(ip)->acl); s64 xaddr = addressDXD(&JFS_IP(ip)->acl);
int xlen = lengthDXD(&JFS_IP(ip)->acl); int xlen = lengthDXD(&JFS_IP(ip)->acl);
maplock_t maplock; /* maplock for COMMIT_WMAP */ struct maplock maplock; /* maplock for COMMIT_WMAP */
pxdlock_t *pxdlock; /* maplock for COMMIT_WMAP */ struct pxd_lock *pxdlock; /* maplock for COMMIT_WMAP */
invalidate_dxd_metapages(ip, JFS_IP(ip)->acl); invalidate_dxd_metapages(ip, JFS_IP(ip)->acl);
/* free ACL extent from working block map */ /* free ACL extent from working block map */
maplock.index = 1; maplock.index = 1;
pxdlock = (pxdlock_t *) & maplock; pxdlock = (struct pxd_lock *) & maplock;
pxdlock->flag = mlckFREEPXD; pxdlock->flag = mlckFREEPXD;
PXDaddress(&pxdlock->pxd, xaddr); PXDaddress(&pxdlock->pxd, xaddr);
PXDlength(&pxdlock->pxd, xlen); PXDlength(&pxdlock->pxd, xlen);
...@@ -752,8 +752,8 @@ int jfs_link(struct dentry *old_dentry, ...@@ -752,8 +752,8 @@ int jfs_link(struct dentry *old_dentry,
tid_t tid; tid_t tid;
struct inode *ip = old_dentry->d_inode; struct inode *ip = old_dentry->d_inode;
ino_t ino; ino_t ino;
component_t dname; struct component_name dname;
btstack_t btstack; struct btstack btstack;
struct inode *iplist[2]; struct inode *iplist[2];
jFYI(1, jFYI(1,
...@@ -830,17 +830,17 @@ int jfs_symlink(struct inode *dip, struct dentry *dentry, const char *name) ...@@ -830,17 +830,17 @@ int jfs_symlink(struct inode *dip, struct dentry *dentry, const char *name)
int rc; int rc;
tid_t tid; tid_t tid;
ino_t ino = 0; ino_t ino = 0;
component_t dname; struct component_name dname;
int ssize; /* source pathname size */ int ssize; /* source pathname size */
btstack_t btstack; struct btstack btstack;
struct inode *ip = dentry->d_inode; struct inode *ip = dentry->d_inode;
unchar *i_fastsymlink; unchar *i_fastsymlink;
s64 xlen = 0; s64 xlen = 0;
int bmask = 0, xsize; int bmask = 0, xsize;
s64 xaddr; s64 xaddr;
metapage_t *mp; struct metapage *mp;
struct super_block *sb; struct super_block *sb;
tblock_t *tblk; struct tblock *tblk;
struct inode *iplist[2]; struct inode *iplist[2];
...@@ -1030,20 +1030,20 @@ int jfs_symlink(struct inode *dip, struct dentry *dentry, const char *name) ...@@ -1030,20 +1030,20 @@ int jfs_symlink(struct inode *dip, struct dentry *dentry, const char *name)
int jfs_rename(struct inode *old_dir, struct dentry *old_dentry, int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry) struct inode *new_dir, struct dentry *new_dentry)
{ {
btstack_t btstack; struct btstack btstack;
ino_t ino; ino_t ino;
component_t new_dname; struct component_name new_dname;
struct inode *new_ip; struct inode *new_ip;
component_t old_dname; struct component_name old_dname;
struct inode *old_ip; struct inode *old_ip;
int rc; int rc;
tid_t tid; tid_t tid;
tlock_t *tlck; struct tlock *tlck;
dtlock_t *dtlck; struct dt_lock *dtlck;
lv_t *lv; struct lv *lv;
int ipcount; int ipcount;
struct inode *iplist[4]; struct inode *iplist[4];
tblock_t *tblk; struct tblock *tblk;
s64 new_size = 0; s64 new_size = 0;
int commit_flag; int commit_flag;
...@@ -1194,11 +1194,11 @@ int jfs_rename(struct inode *old_dir, struct dentry *old_dentry, ...@@ -1194,11 +1194,11 @@ int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
/* Linelock header of dtree */ /* Linelock header of dtree */
tlck = txLock(tid, old_ip, tlck = txLock(tid, old_ip,
(metapage_t *) & JFS_IP(old_ip)->bxflag, (struct metapage *) &JFS_IP(old_ip)->bxflag,
tlckDTREE | tlckBTROOT); tlckDTREE | tlckBTROOT);
dtlck = (dtlock_t *) & tlck->lock; dtlck = (struct dt_lock *) & tlck->lock;
ASSERT(dtlck->index == 0); ASSERT(dtlck->index == 0);
lv = (lv_t *) & dtlck->lv[0]; lv = & dtlck->lv[0];
lv->offset = 0; lv->offset = 0;
lv->length = 1; lv->length = 1;
dtlck->index++; dtlck->index++;
...@@ -1301,14 +1301,14 @@ int jfs_rename(struct inode *old_dir, struct dentry *old_dentry, ...@@ -1301,14 +1301,14 @@ int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
*/ */
int jfs_mknod(struct inode *dir, struct dentry *dentry, int mode, int rdev) int jfs_mknod(struct inode *dir, struct dentry *dentry, int mode, int rdev)
{ {
btstack_t btstack; struct btstack btstack;
component_t dname; struct component_name dname;
ino_t ino; ino_t ino;
struct inode *ip; struct inode *ip;
struct inode *iplist[2]; struct inode *iplist[2];
int rc; int rc;
tid_t tid; tid_t tid;
tblock_t *tblk; struct tblock *tblk;
jFYI(1, ("jfs_mknod: %s\n", dentry->d_name.name)); jFYI(1, ("jfs_mknod: %s\n", dentry->d_name.name));
...@@ -1371,10 +1371,10 @@ int jfs_mknod(struct inode *dir, struct dentry *dentry, int mode, int rdev) ...@@ -1371,10 +1371,10 @@ int jfs_mknod(struct inode *dir, struct dentry *dentry, int mode, int rdev)
static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry) static struct dentry *jfs_lookup(struct inode *dip, struct dentry *dentry)
{ {
btstack_t btstack; struct btstack btstack;
ino_t inum; ino_t inum;
struct inode *ip; struct inode *ip;
component_t key; struct component_name key;
const char *name = dentry->d_name.name; const char *name = dentry->d_name.name;
int len = dentry->d_name.len; int len = dentry->d_name.len;
int rc; int rc;
......
fs/jfs/resize.c
View file @ 8916919b
...@@ -65,8 +65,8 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) ...@@ -65,8 +65,8 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
struct inode *ipbmap = sbi->ipbmap; struct inode *ipbmap = sbi->ipbmap;
struct inode *ipbmap2; struct inode *ipbmap2;
struct inode *ipimap = sbi->ipimap; struct inode *ipimap = sbi->ipimap;
log_t *log = sbi->log; struct jfs_log *log = sbi->log;
bmap_t *bmp = sbi->bmap; struct bmap *bmp = sbi->bmap;
s64 newLogAddress, newFSCKAddress; s64 newLogAddress, newFSCKAddress;
int newFSCKSize; int newFSCKSize;
s64 newMapSize = 0, mapSize; s64 newMapSize = 0, mapSize;
......
fs/jfs/super.c
View file @ 8916919b
...@@ -101,7 +101,7 @@ static int jfs_statfs(struct super_block *sb, struct statfs *buf) ...@@ -101,7 +101,7 @@ static int jfs_statfs(struct super_block *sb, struct statfs *buf)
{ {
struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_sb_info *sbi = JFS_SBI(sb);
s64 maxinodes; s64 maxinodes;
imap_t *imap = JFS_IP(sbi->ipimap)->i_imap; struct inomap *imap = JFS_IP(sbi->ipimap)->i_imap;
jFYI(1, ("In jfs_statfs\n")); jFYI(1, ("In jfs_statfs\n"));
buf->f_type = JFS_SUPER_MAGIC; buf->f_type = JFS_SUPER_MAGIC;
...@@ -337,7 +337,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) ...@@ -337,7 +337,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
static void jfs_write_super_lockfs(struct super_block *sb) static void jfs_write_super_lockfs(struct super_block *sb)
{ {
struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_sb_info *sbi = JFS_SBI(sb);
log_t *log = sbi->log; struct jfs_log *log = sbi->log;
if (!(sb->s_flags & MS_RDONLY)) { if (!(sb->s_flags & MS_RDONLY)) {
txQuiesce(sb); txQuiesce(sb);
...@@ -348,7 +348,7 @@ static void jfs_write_super_lockfs(struct super_block *sb) ...@@ -348,7 +348,7 @@ static void jfs_write_super_lockfs(struct super_block *sb)
static void jfs_unlockfs(struct super_block *sb) static void jfs_unlockfs(struct super_block *sb)
{ {
struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_sb_info *sbi = JFS_SBI(sb);
log_t *log = sbi->log; struct jfs_log *log = sbi->log;
int rc = 0; int rc = 0;
if (!(sb->s_flags & MS_RDONLY)) { if (!(sb->s_flags & MS_RDONLY)) {
......
fs/jfs/xattr.c
View file @ 8916919b
...@@ -174,7 +174,7 @@ static int ea_write(struct inode *ip, struct jfs_ea_list *ealist, int size, ...@@ -174,7 +174,7 @@ static int ea_write(struct inode *ip, struct jfs_ea_list *ealist, int size,
char *cp; char *cp;
s32 nbytes, nb; s32 nbytes, nb;
s32 bytes_to_write; s32 bytes_to_write;
metapage_t *mp; struct metapage *mp;
/* /*
* Quick check to see if this is an in-linable EA. Short EAs * Quick check to see if this is an in-linable EA. Short EAs
...@@ -311,7 +311,7 @@ static int ea_read(struct inode *ip, struct jfs_ea_list *ealist) ...@@ -311,7 +311,7 @@ static int ea_read(struct inode *ip, struct jfs_ea_list *ealist)
int i; int i;
int nbytes, nb; int nbytes, nb;
s32 bytes_to_read; s32 bytes_to_read;
metapage_t *mp; struct metapage *mp;
/* quick check for in-line EA */ /* quick check for in-line EA */
if (ji->ea.flag & DXD_INLINE) if (ji->ea.flag & DXD_INLINE)
......
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