Commit 551c81e2 authored by Nathan Scott's avatar Nathan Scott

[XFS] Resolve the xlog_grant_log_space hang, revert inline to macro.

SGI-PV: 946205
SGI-Modid: xfs-linux-melb:xfs-kern:24567a
Signed-off-by: default avatarNathan Scott <nathans@sgi.com>
parent e0144ca5
......@@ -494,10 +494,8 @@ typedef struct log {
#define XLOG_FORCED_SHUTDOWN(log) ((log)->l_flags & XLOG_IO_ERROR)
#define XLOG_GRANT_SUB_SPACE(log,bytes,type) \
xlog_grant_sub_space(log,bytes,type)
static inline void xlog_grant_sub_space(struct log *log, int bytes, int type)
{
#define XLOG_GRANT_SUB_SPACE(log,bytes,type) \
{ \
if (type == 'w') { \
(log)->l_grant_write_bytes -= (bytes); \
if ((log)->l_grant_write_bytes < 0) { \
......@@ -511,13 +509,9 @@ static inline void xlog_grant_sub_space(struct log *log, int bytes, int type)
(log)->l_grant_reserve_cycle--; \
} \
} \
}
#define XLOG_GRANT_ADD_SPACE(log,bytes,type) \
xlog_grant_add_space(log,bytes,type)
static inline void
xlog_grant_add_space(struct log *log, int bytes, int type)
{
}
#define XLOG_GRANT_ADD_SPACE(log,bytes,type) \
{ \
if (type == 'w') { \
(log)->l_grant_write_bytes += (bytes); \
if ((log)->l_grant_write_bytes > (log)->l_logsize) { \
......@@ -531,12 +525,9 @@ xlog_grant_add_space(struct log *log, int bytes, int type)
(log)->l_grant_reserve_cycle++; \
} \
} \
}
#define XLOG_INS_TICKETQ(q, tic) xlog_ins_ticketq(q, tic)
static inline void
xlog_ins_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
{ \
}
#define XLOG_INS_TICKETQ(q, tic) \
{ \
if (q) { \
(tic)->t_next = (q); \
(tic)->t_prev = (q)->t_prev; \
......@@ -547,12 +538,9 @@ xlog_ins_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
(q) = (tic); \
} \
(tic)->t_flags |= XLOG_TIC_IN_Q; \
}
#define XLOG_DEL_TICKETQ(q, tic) xlog_del_ticketq(q, tic)
static inline void
xlog_del_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
{ \
}
#define XLOG_DEL_TICKETQ(q, tic) \
{ \
if ((tic) == (tic)->t_next) { \
(q) = NULL; \
} else { \
......@@ -562,7 +550,7 @@ xlog_del_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
} \
(tic)->t_next = (tic)->t_prev = NULL; \
(tic)->t_flags &= ~XLOG_TIC_IN_Q; \
}
}
/* common routines */
extern xfs_lsn_t xlog_assign_tail_lsn(struct xfs_mount *mp);
......
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