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Diffstat (limited to 'fs/xfs/xfs_log.c')
-rw-r--r--fs/xfs/xfs_log.c345
1 files changed, 210 insertions, 135 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 6db1fef38bff..7f4f9370d0e7 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -18,9 +18,7 @@
#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
-#include "xfs_bit.h"
#include "xfs_log.h"
-#include "xfs_inum.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
@@ -35,52 +33,97 @@
#include "xfs_trans_priv.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
-#include "xfs_rw.h"
#include "xfs_trace.h"
kmem_zone_t *xfs_log_ticket_zone;
/* Local miscellaneous function prototypes */
-STATIC int xlog_commit_record(struct log *log, struct xlog_ticket *ticket,
- xlog_in_core_t **, xfs_lsn_t *);
-STATIC xlog_t * xlog_alloc_log(xfs_mount_t *mp,
- xfs_buftarg_t *log_target,
- xfs_daddr_t blk_offset,
- int num_bblks);
-STATIC int xlog_space_left(struct log *log, atomic64_t *head);
-STATIC int xlog_sync(xlog_t *log, xlog_in_core_t *iclog);
-STATIC void xlog_dealloc_log(xlog_t *log);
+STATIC int
+xlog_commit_record(
+ struct xlog *log,
+ struct xlog_ticket *ticket,
+ struct xlog_in_core **iclog,
+ xfs_lsn_t *commitlsnp);
+
+STATIC struct xlog *
+xlog_alloc_log(
+ struct xfs_mount *mp,
+ struct xfs_buftarg *log_target,
+ xfs_daddr_t blk_offset,
+ int num_bblks);
+STATIC int
+xlog_space_left(
+ struct xlog *log,
+ atomic64_t *head);
+STATIC int
+xlog_sync(
+ struct xlog *log,
+ struct xlog_in_core *iclog);
+STATIC void
+xlog_dealloc_log(
+ struct xlog *log);
/* local state machine functions */
STATIC void xlog_state_done_syncing(xlog_in_core_t *iclog, int);
-STATIC void xlog_state_do_callback(xlog_t *log,int aborted, xlog_in_core_t *iclog);
-STATIC int xlog_state_get_iclog_space(xlog_t *log,
- int len,
- xlog_in_core_t **iclog,
- xlog_ticket_t *ticket,
- int *continued_write,
- int *logoffsetp);
-STATIC int xlog_state_release_iclog(xlog_t *log,
- xlog_in_core_t *iclog);
-STATIC void xlog_state_switch_iclogs(xlog_t *log,
- xlog_in_core_t *iclog,
- int eventual_size);
-STATIC void xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog);
-
-STATIC void xlog_grant_push_ail(struct log *log,
- int need_bytes);
-STATIC void xlog_regrant_reserve_log_space(xlog_t *log,
- xlog_ticket_t *ticket);
-STATIC void xlog_ungrant_log_space(xlog_t *log,
- xlog_ticket_t *ticket);
+STATIC void
+xlog_state_do_callback(
+ struct xlog *log,
+ int aborted,
+ struct xlog_in_core *iclog);
+STATIC int
+xlog_state_get_iclog_space(
+ struct xlog *log,
+ int len,
+ struct xlog_in_core **iclog,
+ struct xlog_ticket *ticket,
+ int *continued_write,
+ int *logoffsetp);
+STATIC int
+xlog_state_release_iclog(
+ struct xlog *log,
+ struct xlog_in_core *iclog);
+STATIC void
+xlog_state_switch_iclogs(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ int eventual_size);
+STATIC void
+xlog_state_want_sync(
+ struct xlog *log,
+ struct xlog_in_core *iclog);
+
+STATIC void
+xlog_grant_push_ail(
+ struct xlog *log,
+ int need_bytes);
+STATIC void
+xlog_regrant_reserve_log_space(
+ struct xlog *log,
+ struct xlog_ticket *ticket);
+STATIC void
+xlog_ungrant_log_space(
+ struct xlog *log,
+ struct xlog_ticket *ticket);
#if defined(DEBUG)
-STATIC void xlog_verify_dest_ptr(xlog_t *log, char *ptr);
-STATIC void xlog_verify_grant_tail(struct log *log);
-STATIC void xlog_verify_iclog(xlog_t *log, xlog_in_core_t *iclog,
- int count, boolean_t syncing);
-STATIC void xlog_verify_tail_lsn(xlog_t *log, xlog_in_core_t *iclog,
- xfs_lsn_t tail_lsn);
+STATIC void
+xlog_verify_dest_ptr(
+ struct xlog *log,
+ char *ptr);
+STATIC void
+xlog_verify_grant_tail(
+ struct xlog *log);
+STATIC void
+xlog_verify_iclog(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ int count,
+ boolean_t syncing);
+STATIC void
+xlog_verify_tail_lsn(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ xfs_lsn_t tail_lsn);
#else
#define xlog_verify_dest_ptr(a,b)
#define xlog_verify_grant_tail(a)
@@ -88,13 +131,15 @@ STATIC void xlog_verify_tail_lsn(xlog_t *log, xlog_in_core_t *iclog,
#define xlog_verify_tail_lsn(a,b,c)
#endif
-STATIC int xlog_iclogs_empty(xlog_t *log);
+STATIC int
+xlog_iclogs_empty(
+ struct xlog *log);
static void
xlog_grant_sub_space(
- struct log *log,
- atomic64_t *head,
- int bytes)
+ struct xlog *log,
+ atomic64_t *head,
+ int bytes)
{
int64_t head_val = atomic64_read(head);
int64_t new, old;
@@ -118,9 +163,9 @@ xlog_grant_sub_space(
static void
xlog_grant_add_space(
- struct log *log,
- atomic64_t *head,
- int bytes)
+ struct xlog *log,
+ atomic64_t *head,
+ int bytes)
{
int64_t head_val = atomic64_read(head);
int64_t new, old;
@@ -168,7 +213,7 @@ xlog_grant_head_wake_all(
static inline int
xlog_ticket_reservation(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic)
{
@@ -185,7 +230,7 @@ xlog_ticket_reservation(
STATIC bool
xlog_grant_head_wake(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
int *free_bytes)
{
@@ -207,7 +252,7 @@ xlog_grant_head_wake(
STATIC int
xlog_grant_head_wait(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic,
int need_bytes)
@@ -259,7 +304,7 @@ shutdown:
*/
STATIC int
xlog_grant_head_check(
- struct log *log,
+ struct xlog *log,
struct xlog_grant_head *head,
struct xlog_ticket *tic,
int *need_bytes)
@@ -326,7 +371,7 @@ xfs_log_regrant(
struct xfs_mount *mp,
struct xlog_ticket *tic)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
int need_bytes;
int error = 0;
@@ -392,7 +437,7 @@ xfs_log_reserve(
bool permanent,
uint t_type)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_ticket *tic;
int need_bytes;
int error = 0;
@@ -468,7 +513,7 @@ xfs_log_done(
struct xlog_in_core **iclog,
uint flags)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
xfs_lsn_t lsn = 0;
if (XLOG_FORCED_SHUTDOWN(log) ||
@@ -675,7 +720,7 @@ xfs_log_mount_finish(xfs_mount_t *mp)
int
xfs_log_unmount_write(xfs_mount_t *mp)
{
- xlog_t *log = mp->m_log;
+ struct xlog *log = mp->m_log;
xlog_in_core_t *iclog;
#ifdef DEBUG
xlog_in_core_t *first_iclog;
@@ -813,6 +858,7 @@ xfs_log_unmount_write(xfs_mount_t *mp)
void
xfs_log_unmount(xfs_mount_t *mp)
{
+ cancel_delayed_work_sync(&mp->m_sync_work);
xfs_trans_ail_destroy(mp);
xlog_dealloc_log(mp->m_log);
}
@@ -841,7 +887,7 @@ void
xfs_log_space_wake(
struct xfs_mount *mp)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
int free_bytes;
if (XLOG_FORCED_SHUTDOWN(log))
@@ -883,7 +929,7 @@ int
xfs_log_need_covered(xfs_mount_t *mp)
{
int needed = 0;
- xlog_t *log = mp->m_log;
+ struct xlog *log = mp->m_log;
if (!xfs_fs_writable(mp))
return 0;
@@ -916,27 +962,42 @@ xfs_log_need_covered(xfs_mount_t *mp)
* We may be holding the log iclog lock upon entering this routine.
*/
xfs_lsn_t
-xlog_assign_tail_lsn(
+xlog_assign_tail_lsn_locked(
struct xfs_mount *mp)
{
+ struct xlog *log = mp->m_log;
+ struct xfs_log_item *lip;
xfs_lsn_t tail_lsn;
- struct log *log = mp->m_log;
+
+ assert_spin_locked(&mp->m_ail->xa_lock);
/*
* To make sure we always have a valid LSN for the log tail we keep
* track of the last LSN which was committed in log->l_last_sync_lsn,
- * and use that when the AIL was empty and xfs_ail_min_lsn returns 0.
- *
- * If the AIL has been emptied we also need to wake any process
- * waiting for this condition.
+ * and use that when the AIL was empty.
*/
- tail_lsn = xfs_ail_min_lsn(mp->m_ail);
- if (!tail_lsn)
+ lip = xfs_ail_min(mp->m_ail);
+ if (lip)
+ tail_lsn = lip->li_lsn;
+ else
tail_lsn = atomic64_read(&log->l_last_sync_lsn);
atomic64_set(&log->l_tail_lsn, tail_lsn);
return tail_lsn;
}
+xfs_lsn_t
+xlog_assign_tail_lsn(
+ struct xfs_mount *mp)
+{
+ xfs_lsn_t tail_lsn;
+
+ spin_lock(&mp->m_ail->xa_lock);
+ tail_lsn = xlog_assign_tail_lsn_locked(mp);
+ spin_unlock(&mp->m_ail->xa_lock);
+
+ return tail_lsn;
+}
+
/*
* Return the space in the log between the tail and the head. The head
* is passed in the cycle/bytes formal parms. In the special case where
@@ -953,7 +1014,7 @@ xlog_assign_tail_lsn(
*/
STATIC int
xlog_space_left(
- struct log *log,
+ struct xlog *log,
atomic64_t *head)
{
int free_bytes;
@@ -999,9 +1060,9 @@ xlog_space_left(
void
xlog_iodone(xfs_buf_t *bp)
{
- xlog_in_core_t *iclog = bp->b_fspriv;
- xlog_t *l = iclog->ic_log;
- int aborted = 0;
+ struct xlog_in_core *iclog = bp->b_fspriv;
+ struct xlog *l = iclog->ic_log;
+ int aborted = 0;
/*
* Race to shutdown the filesystem if we see an error.
@@ -1042,8 +1103,9 @@ xlog_iodone(xfs_buf_t *bp)
*/
STATIC void
-xlog_get_iclog_buffer_size(xfs_mount_t *mp,
- xlog_t *log)
+xlog_get_iclog_buffer_size(
+ struct xfs_mount *mp,
+ struct xlog *log)
{
int size;
int xhdrs;
@@ -1104,13 +1166,14 @@ done:
* Its primary purpose is to fill in enough, so recovery can occur. However,
* some other stuff may be filled in too.
*/
-STATIC xlog_t *
-xlog_alloc_log(xfs_mount_t *mp,
- xfs_buftarg_t *log_target,
- xfs_daddr_t blk_offset,
- int num_bblks)
+STATIC struct xlog *
+xlog_alloc_log(
+ struct xfs_mount *mp,
+ struct xfs_buftarg *log_target,
+ xfs_daddr_t blk_offset,
+ int num_bblks)
{
- xlog_t *log;
+ struct xlog *log;
xlog_rec_header_t *head;
xlog_in_core_t **iclogp;
xlog_in_core_t *iclog, *prev_iclog=NULL;
@@ -1119,7 +1182,7 @@ xlog_alloc_log(xfs_mount_t *mp,
int error = ENOMEM;
uint log2_size = 0;
- log = kmem_zalloc(sizeof(xlog_t), KM_MAYFAIL);
+ log = kmem_zalloc(sizeof(struct xlog), KM_MAYFAIL);
if (!log) {
xfs_warn(mp, "Log allocation failed: No memory!");
goto out;
@@ -1172,7 +1235,7 @@ xlog_alloc_log(xfs_mount_t *mp,
xlog_get_iclog_buffer_size(mp, log);
error = ENOMEM;
- bp = xfs_buf_alloc(mp->m_logdev_targp, 0, log->l_iclog_size, 0);
+ bp = xfs_buf_alloc(mp->m_logdev_targp, 0, BTOBB(log->l_iclog_size), 0);
if (!bp)
goto out_free_log;
bp->b_iodone = xlog_iodone;
@@ -1182,9 +1245,6 @@ xlog_alloc_log(xfs_mount_t *mp,
spin_lock_init(&log->l_icloglock);
init_waitqueue_head(&log->l_flush_wait);
- /* log record size must be multiple of BBSIZE; see xlog_rec_header_t */
- ASSERT((XFS_BUF_SIZE(bp) & BBMASK) == 0);
-
iclogp = &log->l_iclog;
/*
* The amount of memory to allocate for the iclog structure is
@@ -1204,7 +1264,7 @@ xlog_alloc_log(xfs_mount_t *mp,
prev_iclog = iclog;
bp = xfs_buf_get_uncached(mp->m_logdev_targp,
- log->l_iclog_size, 0);
+ BTOBB(log->l_iclog_size), 0);
if (!bp)
goto out_free_iclog;
@@ -1224,7 +1284,7 @@ xlog_alloc_log(xfs_mount_t *mp,
head->h_fmt = cpu_to_be32(XLOG_FMT);
memcpy(&head->h_fs_uuid, &mp->m_sb.sb_uuid, sizeof(uuid_t));
- iclog->ic_size = XFS_BUF_SIZE(bp) - log->l_iclog_hsize;
+ iclog->ic_size = BBTOB(bp->b_length) - log->l_iclog_hsize;
iclog->ic_state = XLOG_STATE_ACTIVE;
iclog->ic_log = log;
atomic_set(&iclog->ic_refcnt, 0);
@@ -1268,7 +1328,7 @@ out:
*/
STATIC int
xlog_commit_record(
- struct log *log,
+ struct xlog *log,
struct xlog_ticket *ticket,
struct xlog_in_core **iclog,
xfs_lsn_t *commitlsnp)
@@ -1302,7 +1362,7 @@ xlog_commit_record(
*/
STATIC void
xlog_grant_push_ail(
- struct log *log,
+ struct xlog *log,
int need_bytes)
{
xfs_lsn_t threshold_lsn = 0;
@@ -1412,8 +1472,9 @@ xlog_bdstrat(
*/
STATIC int
-xlog_sync(xlog_t *log,
- xlog_in_core_t *iclog)
+xlog_sync(
+ struct xlog *log,
+ struct xlog_in_core *iclog)
{
xfs_caddr_t dptr; /* pointer to byte sized element */
xfs_buf_t *bp;
@@ -1475,7 +1536,7 @@ xlog_sync(xlog_t *log,
} else {
iclog->ic_bwritecnt = 1;
}
- XFS_BUF_SET_COUNT(bp, count);
+ bp->b_io_length = BTOBB(count);
bp->b_fspriv = iclog;
XFS_BUF_ZEROFLAGS(bp);
XFS_BUF_ASYNC(bp);
@@ -1562,7 +1623,8 @@ xlog_sync(xlog_t *log,
* Deallocate a log structure
*/
STATIC void
-xlog_dealloc_log(xlog_t *log)
+xlog_dealloc_log(
+ struct xlog *log)
{
xlog_in_core_t *iclog, *next_iclog;
int i;
@@ -1573,7 +1635,7 @@ xlog_dealloc_log(xlog_t *log)
* always need to ensure that the extra buffer does not point to memory
* owned by another log buffer before we free it.
*/
- xfs_buf_set_empty(log->l_xbuf, log->l_iclog_size);
+ xfs_buf_set_empty(log->l_xbuf, BTOBB(log->l_iclog_size));
xfs_buf_free(log->l_xbuf);
iclog = log->l_iclog;
@@ -1594,10 +1656,11 @@ xlog_dealloc_log(xlog_t *log)
*/
/* ARGSUSED */
static inline void
-xlog_state_finish_copy(xlog_t *log,
- xlog_in_core_t *iclog,
- int record_cnt,
- int copy_bytes)
+xlog_state_finish_copy(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ int record_cnt,
+ int copy_bytes)
{
spin_lock(&log->l_icloglock);
@@ -1781,7 +1844,7 @@ xlog_write_start_rec(
static xlog_op_header_t *
xlog_write_setup_ophdr(
- struct log *log,
+ struct xlog *log,
struct xlog_op_header *ophdr,
struct xlog_ticket *ticket,
uint flags)
@@ -1864,7 +1927,7 @@ xlog_write_setup_copy(
static int
xlog_write_copy_finish(
- struct log *log,
+ struct xlog *log,
struct xlog_in_core *iclog,
uint flags,
int *record_cnt,
@@ -1949,7 +2012,7 @@ xlog_write_copy_finish(
*/
int
xlog_write(
- struct log *log,
+ struct xlog *log,
struct xfs_log_vec *log_vector,
struct xlog_ticket *ticket,
xfs_lsn_t *start_lsn,
@@ -2120,7 +2183,8 @@ xlog_write(
* State Change: DIRTY -> ACTIVE
*/
STATIC void
-xlog_state_clean_log(xlog_t *log)
+xlog_state_clean_log(
+ struct xlog *log)
{
xlog_in_core_t *iclog;
int changed = 0;
@@ -2200,7 +2264,7 @@ xlog_state_clean_log(xlog_t *log)
STATIC xfs_lsn_t
xlog_get_lowest_lsn(
- xlog_t *log)
+ struct xlog *log)
{
xlog_in_core_t *lsn_log;
xfs_lsn_t lowest_lsn, lsn;
@@ -2223,9 +2287,9 @@ xlog_get_lowest_lsn(
STATIC void
xlog_state_do_callback(
- xlog_t *log,
- int aborted,
- xlog_in_core_t *ciclog)
+ struct xlog *log,
+ int aborted,
+ struct xlog_in_core *ciclog)
{
xlog_in_core_t *iclog;
xlog_in_core_t *first_iclog; /* used to know when we've
@@ -2445,7 +2509,7 @@ xlog_state_done_syncing(
xlog_in_core_t *iclog,
int aborted)
{
- xlog_t *log = iclog->ic_log;
+ struct xlog *log = iclog->ic_log;
spin_lock(&log->l_icloglock);
@@ -2499,12 +2563,13 @@ xlog_state_done_syncing(
* is copied.
*/
STATIC int
-xlog_state_get_iclog_space(xlog_t *log,
- int len,
- xlog_in_core_t **iclogp,
- xlog_ticket_t *ticket,
- int *continued_write,
- int *logoffsetp)
+xlog_state_get_iclog_space(
+ struct xlog *log,
+ int len,
+ struct xlog_in_core **iclogp,
+ struct xlog_ticket *ticket,
+ int *continued_write,
+ int *logoffsetp)
{
int log_offset;
xlog_rec_header_t *head;
@@ -2609,8 +2674,9 @@ restart:
* move grant reservation head forward.
*/
STATIC void
-xlog_regrant_reserve_log_space(xlog_t *log,
- xlog_ticket_t *ticket)
+xlog_regrant_reserve_log_space(
+ struct xlog *log,
+ struct xlog_ticket *ticket)
{
trace_xfs_log_regrant_reserve_enter(log, ticket);
@@ -2655,8 +2721,9 @@ xlog_regrant_reserve_log_space(xlog_t *log,
* in the current reservation field.
*/
STATIC void
-xlog_ungrant_log_space(xlog_t *log,
- xlog_ticket_t *ticket)
+xlog_ungrant_log_space(
+ struct xlog *log,
+ struct xlog_ticket *ticket)
{
int bytes;
@@ -2695,8 +2762,8 @@ xlog_ungrant_log_space(xlog_t *log,
*/
STATIC int
xlog_state_release_iclog(
- xlog_t *log,
- xlog_in_core_t *iclog)
+ struct xlog *log,
+ struct xlog_in_core *iclog)
{
int sync = 0; /* do we sync? */
@@ -2746,9 +2813,10 @@ xlog_state_release_iclog(
* that every data block. We have run out of space in this log record.
*/
STATIC void
-xlog_state_switch_iclogs(xlog_t *log,
- xlog_in_core_t *iclog,
- int eventual_size)
+xlog_state_switch_iclogs(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ int eventual_size)
{
ASSERT(iclog->ic_state == XLOG_STATE_ACTIVE);
if (!eventual_size)
@@ -2812,7 +2880,7 @@ _xfs_log_force(
uint flags,
int *log_flushed)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_in_core *iclog;
xfs_lsn_t lsn;
@@ -2932,6 +3000,7 @@ xfs_log_force(
{
int error;
+ trace_xfs_log_force(mp, 0);
error = _xfs_log_force(mp, flags, NULL);
if (error)
xfs_warn(mp, "%s: error %d returned.", __func__, error);
@@ -2959,7 +3028,7 @@ _xfs_log_force_lsn(
uint flags,
int *log_flushed)
{
- struct log *log = mp->m_log;
+ struct xlog *log = mp->m_log;
struct xlog_in_core *iclog;
int already_slept = 0;
@@ -3080,6 +3149,7 @@ xfs_log_force_lsn(
{
int error;
+ trace_xfs_log_force(mp, lsn);
error = _xfs_log_force_lsn(mp, lsn, flags, NULL);
if (error)
xfs_warn(mp, "%s: error %d returned.", __func__, error);
@@ -3090,7 +3160,9 @@ xfs_log_force_lsn(
* disk.
*/
STATIC void
-xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog)
+xlog_state_want_sync(
+ struct xlog *log,
+ struct xlog_in_core *iclog)
{
assert_spin_locked(&log->l_icloglock);
@@ -3134,14 +3206,14 @@ xfs_log_ticket_get(
/*
* Allocate and initialise a new log ticket.
*/
-xlog_ticket_t *
+struct xlog_ticket *
xlog_ticket_alloc(
- struct log *log,
+ struct xlog *log,
int unit_bytes,
int cnt,
char client,
bool permanent,
- int alloc_flags)
+ xfs_km_flags_t alloc_flags)
{
struct xlog_ticket *tic;
uint num_headers;
@@ -3267,7 +3339,7 @@ xlog_ticket_alloc(
*/
void
xlog_verify_dest_ptr(
- struct log *log,
+ struct xlog *log,
char *ptr)
{
int i;
@@ -3296,7 +3368,7 @@ xlog_verify_dest_ptr(
*/
STATIC void
xlog_verify_grant_tail(
- struct log *log)
+ struct xlog *log)
{
int tail_cycle, tail_blocks;
int cycle, space;
@@ -3322,9 +3394,10 @@ xlog_verify_grant_tail(
/* check if it will fit */
STATIC void
-xlog_verify_tail_lsn(xlog_t *log,
- xlog_in_core_t *iclog,
- xfs_lsn_t tail_lsn)
+xlog_verify_tail_lsn(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ xfs_lsn_t tail_lsn)
{
int blocks;
@@ -3361,10 +3434,11 @@ xlog_verify_tail_lsn(xlog_t *log,
* the cycle numbers agree with the current cycle number.
*/
STATIC void
-xlog_verify_iclog(xlog_t *log,
- xlog_in_core_t *iclog,
- int count,
- boolean_t syncing)
+xlog_verify_iclog(
+ struct xlog *log,
+ struct xlog_in_core *iclog,
+ int count,
+ boolean_t syncing)
{
xlog_op_header_t *ophead;
xlog_in_core_t *icptr;
@@ -3458,7 +3532,7 @@ xlog_verify_iclog(xlog_t *log,
*/
STATIC int
xlog_state_ioerror(
- xlog_t *log)
+ struct xlog *log)
{
xlog_in_core_t *iclog, *ic;
@@ -3503,7 +3577,7 @@ xfs_log_force_umount(
struct xfs_mount *mp,
int logerror)
{
- xlog_t *log;
+ struct xlog *log;
int retval;
log = mp->m_log;
@@ -3610,7 +3684,8 @@ xfs_log_force_umount(
}
STATIC int
-xlog_iclogs_empty(xlog_t *log)
+xlog_iclogs_empty(
+ struct xlog *log)
{
xlog_in_core_t *iclog;
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