- 15 Feb, 2008 39 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vmLinus Torvalds authored
* 'slab-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/christoph/vm: slub: Support 4k kmallocs again to compensate for page allocator slowness slub: Fallback to kmalloc_large for failing higher order allocs slub: Determine gfpflags once and not every time a slab is allocated make slub.c:slab_address() static slub: kmalloc page allocator pass-through cleanup slab: avoid double initialization & do initialization in 1 place
-
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cma: Do not issue MRA if user rejects connection request mlx4_core: Move table_find from fmr_alloc to fmr_enable IB/mlx4: mlx4_ib_fmr_alloc() should call mlx4_fmr_enable() IPoIB: Remove unused struct ipoib_cm_tx.ibwc member IPoIB: On P_Key change event, reset state properly IB/mthca: Convert to use be16_add_cpu() RDMA/cxgb3: Fail loopback connections IB/cm: Fix infiniband_cm class kobject ref counting IB/cm: Remove debug printk()s that snuck upstream IB/mthca: Add missing sg_init_table() in mthca_map_user_db()
-
git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86: x86: cpa, fix out of date comment KVM is not seen under X86 config with latest git (32 bit compile) x86: cpa: ensure page alignment x86: include proper prototypes for rodata_test x86: fix gart_iommu_init() x86: EFI set_memory_x()/set_memory_uc() fixes x86: make dump_pagetable() static x86: fix "BUG: sleeping function called from invalid context" in print_vma_addr()
-
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpcLinus Torvalds authored
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Remove unused CONFIG_WANT_DEVICE_TREE [POWERPC] Cell RAS: Remove DEBUG, and add license and copyright [POWERPC] hvc_rtas_init() must be __init [POWERPC] free_property() must not be __init [POWERPC] vdso_do_func_patch{32,64}() must be __init [POWERPC] Remove generated files on make clean [POWERPC] Fix arch/ppc compilation - add typedef for pgtable_t [POWERPC] Wire up new timerfd syscalls [POWERPC] PS3: Update sys-manager button events [POWERPC] PS3: Sys-manager code cleanup [POWERPC] PS3: Use system reboot on restart [POWERPC] PS3: Fix bootwrapper hang bug [POWERPC] PS3: Fix reading pm interval in logical performance monitor [POWERPC] PS3: Fix setting bookmark in logical performance monitor [POWERPC] Fix DEBUG_PREEMPT warning when warning
-
Christoph Lameter authored
Extract the common code to remove a dentry from the lru into a new function dentry_lru_remove(). Two call sites used list_del() instead of list_del_init(). AFAIK the performance of both is the same. dentry_lru_remove() does a list_del_init(). As a result dentry->d_lru is now always empty when a dentry is freed. Signed-off-by:
Christoph Lameter <clameter@sgi.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
-
Jan Blunck authored
d_path() is used on a <dentry,vfsmount> pair. Lets use a struct path to reflect this. [akpm@linux-foundation.org: fix build in mm/memory.c] Signed-off-by:
Jan Blunck <jblunck@suse.de> Acked-by:
Bryan Wu <bryan.wu@analog.com> Acked-by:
Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by:
-
Jan Blunck authored
seq_path() is always called with a dentry and a vfsmount from a struct path. Make seq_path() take it directly as an argument. Signed-off-by:
-
Jan Blunck authored
I'm embedding struct path into struct svc_expkey. Signed-off-by:
"J. Bruce Fields" <bfields@fieldses.org> Cc: Neil Brown <neilb@suse.de> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by:
-
Jan Blunck authored
I'm embedding struct path into struct svc_export. [akpm@linux-foundation.org: coding-style fixes] [ezk@cs.sunysb.edu: NFSD: fix wrong mnt_writer count in rename] Signed-off-by:
J. Bruce Fields <bfields@citi.umich.edu> Acked-by:
Erez Zadok <ezk@cs.sunysb.edu> Signed-off-by:
-
Jan Blunck authored
get_dcookie() is always called with a dentry and a vfsmount from a struct path. Make get_dcookie() take it directly as an argument. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
-
Jan Blunck authored
proc_get_link() is always called with a dentry and a vfsmount from a struct path. Make proc_get_link() take it directly as an argument. Signed-off-by:
-
Jan Blunck authored
audit_log_d_path() is a d_path() wrapper that is used by the audit code. To use a struct path in audit_log_d_path() I need to embed it into struct avc_audit_data. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
-
Jan Blunck authored
Move and update d_path() kernel API documentation. Signed-off-by:
-
Jan Blunck authored
All callers to __d_path pass the dentry and vfsmount of a struct path to __d_path. Pass the struct path directly, instead. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Andreas Gruenbacher <agruen@suse.de> Signed-off-by:
-
Jan Blunck authored
In nearly all cases the set_fs_{root,pwd}() calls work on a struct path. Change the function to reflect this and use path_get() here. Signed-off-by:Christoph Hellwig <hch@lst.de> Signed-off-by:
-
Jan Blunck authored
* Use struct path in fs_struct. Signed-off-by:
-
Jan Blunck authored
This introduces the symmetric function to path_put() for getting a reference to the dentry and vfsmount of a struct path in the right order. Signed-off-by:
-
Jan Blunck authored
Use path_put() in a few places instead of {mnt,d}put() Signed-off-by:David Howells <dhowells@redhat.com> Signed-off-by:
-
Jan Blunck authored
* Add path_put() functions for releasing a reference to the dentry and vfsmount of a struct path in the right order * Switch from path_release(nd) to path_put(&nd->path) * Rename dput_path() to path_put_conditional() [akpm@linux-foundation.org: fix cifs] Signed-off-by:
-
Jan Blunck authored
This is the central patch of a cleanup series. In most cases there is no good reason why someone would want to use a dentry for itself. This series reflects that fact and embeds a struct path into nameidata. Together with the other patches of this series - it enforced the correct order of getting/releasing the reference count on <dentry,vfsmount> pairs - it prepares the VFS for stacking support since it is essential to have a struct path in every place where the stack can be traversed - it reduces the overall code size: without patch series: text data bss dec hex filename 5321639 858418 715768 6895825 6938d1 vmlinux with patch series: text data bss dec hex filename 5320026 858418 715768 6894212 693284 vmlinux This patch: Switch from nd->{dentry,mnt} to nd->path.{dentry,mnt} everywhere. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: fix cifs] [akpm@linux-foundation.org: fix smack] Signed-off-by: -
Jan Blunck authored
Move the definition of struct path into its own header file for further patches. Signed-off-by:
-
Jan Blunck authored
path_release_on_umount() should only be called from sys_umount(). I merged the function into sys_umount() instead of having in in namei.c. Signed-off-by:
-
Jan Blunck authored
This test seems to be unnecessary since we always have rootfs mounted before calling a usermodehelper. Signed-off-by:
Greg KH <greg@kroah.com> Signed-off-by:
-
Jan Blunck authored
The sound drivers and the pnpbios core test for current->root != NULL. This test seems to be unnecessary since we always have rootfs mounted before initializing the drivers. Signed-off-by:
Takashi Iwai <tiwai@suse.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
-
Jan Kara authored
Add explanation of I_DIRTY_DATASYNC bit. Signed-off-by:
Jan Kara <jack@suse.cz> Cc: Joern Engel <joern@logfs.org> Signed-off-by:
-
Ben Nizette authored
configfs.h uses the container_of macro and as such should include kernel.h. Signed-off-by:
Ben Nizette <bn@niasdigital.com> Cc: Joel Becker <Joel.Becker@oracle.com> Signed-off-by:
-
Christine Caulfield authored
Change my name & email in MAINTAINERS Signed-off-by:
Christine Caulfield <christine.caulfield@googlemail.com> Signed-off-by:
-
Mike Frysinger authored
The warning issued by fs/binfmt_flat.c when the format handler is given a non-FLAT and non-script executable is annoying to say the least when working with FDPIC ELF objects. If you build a kernel that supports both FLAT and FDPIC ELFs on no-mmu, every time you execute an FDPIC ELF, the kernel spits out this message. While I understand a lot of newcomers to the no-mmu world screw up generation of FLAT binaries, this warning is not usable for systems that support more than just FLAT. Signed-off-by:
Jie Zhang <jie.zhang@analog.com> Signed-off-by:
Mike Frysinger <vapier@gentoo.org> Cc: Bernd Schmidt <bernds_cb1@t-online.de> Acked-by:
Greg Ungerer <gerg@snapgear.com> Signed-off-by:
-
Greg Ungerer authored
Use tabs instead of spaces. Signed-off-by:
Greg Ungerer <gerg@uclinux.org> Signed-off-by:
-
Matt Waddel authored
I was looking at timers in the Coldfire system and I noticed that the CONFIG_HIGHPROFILE option seems to be a little out of date. Signed-off-by:
-
Greg Ungerer authored
Modify the extra asm flags for debugger capabilities, use asflags instead for EXTRA_AFLAGS. Suggestion from Sam Ravnborg. Signed-off-by:
-
Greg Ungerer authored
Avoid unneccessary use of xchg() in set_mb(). Signed-off-by:
-
Walter T Gruczka authored
Remove bogus conditional jump in return from interrupt path. Reorder the code path now that is not there. Signed-off-by:
-
Paul Menage authored
Add linux-fsdevel to the VFS entry in MAINTAINERS Signed-off-by:
Paul Menage <menage@google.com> Signed-off-by:
-
Harvey Harrison authored
fastcall is gone from the tree, no need to adjust the function prototypes anymore for this. Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Acked-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
-
Jesper Nilsson authored
Adrian Bunk reported the following compile error with a SVN head GCC: ... CC arch/cris/arch-v10/lib/memset.o /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c: In function 'memset': /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:164: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:165: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:166: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:167: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:185: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:189: error: lvalue required as increment operand /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/cris/arch-v10/lib/memset.c:192: error: lvalue required as increment operand ... etc ... This is due to the use of the construct: *((long*)dst)++ = lc; Which is no longer legal since casts don't return an lvalue. The solution is to import the implementation from newlib, which is continually autotested together with GCC mainline, and uses the construct: *(long *) dst = lc; dst += 4; With this change, the generated code actually shrinks 76 bytes since gcc notices that it can use autoincrement for the move instruction in CRIS. text data bss dec hex filename 304 0 0 304 130 memset.old.o text data bss dec hex filename 228 0 0 228 e4 memset.o Since this is an import of a file from newlib, I'm not touching the formatting or correcting any checkpatch errors. Note also that even if the two files for the CRIS v10 and CRIS v32 are identical at the moment, it might be possible to tweak the CRIS v32 version. Thus, I'm not yet folding them into the same file, at least not until we've done some research on it. Signed-off-by:Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <mikael.starvik@axis.com> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by:
-
Harvey Harrison authored
inotify_max_user_instances, inotify_max_user_watches, inotify_max_queued_events can all be made static. Signed-off-by:
-
Adrian Bunk authored
This patch fixes the following compile error with CONFIG_MODULES=n caused by commit fb40bd78: /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/marker.c: In function `marker_update_probes': /home/bunk/linux/kernel-2.6/git/linux-2.6/kernel/marker.c:627: error: too few arguments to function `module_update_markers' Signed-off-by:
Adrian Bunk <bunk@kernel.org> Acked-by:
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by:
-
Tony Breeds authored
The current pmac32_defconfig fails to build with the following error: Building modules, stage 2. ERROR: "check_media_bay" [drivers/block/swim3.ko] undefined! WARNING: modpost: Found 23 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' make[2]: *** [__modpost] Error 1 This patch fixes that. Signed-off-by:
Tony Breeds <tony@bakeyournoodle.com> Acked-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Acked-by:
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by:
-
- 14 Feb, 2008 1 commit
-
-
Sean Hefty authored
There's an undesirable interaction with issuing MRA requests to increase connection timeouts and the listen backlog. When the rdma_cm receives a connection request, it queues an MRA with the ib_cm. (The ib_cm will send an MRA if it receives a duplicate REQ.) The rdma_cm will then create a new rdma_cm_id and give that to the user, which in this case is the rdma_user_cm. If the listen backlog maintained in the rdma_user_cm is full, it destroys the rdma_cm_id, which in turns destroys the ib_cm_id. The ib_cm_id generates a REJ because the state of the ib_cm_id has changed to MRA sent, versus REQ received. When the backlog is full, we just want to drop the REQ so that it is retried later. Fix this by deferring queuing the MRA until after the user of the rdma_cm has examined the connection request. Signed-off-by:
Sean Hefty <sean.hefty@intel.com> Signed-off-by:
Roland Dreier <rolandd@cisco.com>
-
