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-rw-r--r--fs/xfs/xfs_log.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 21ac1a6..c48bf61 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -617,7 +617,8 @@ xfs_log_unmount_write(xfs_mount_t *mp)
reg[0].i_len = sizeof(magic);
XLOG_VEC_SET_TYPE(&reg[0], XLOG_REG_TYPE_UNMOUNT);
- error = xfs_log_reserve(mp, 600, 1, &tic, XFS_LOG, 0, 0);
+ error = xfs_log_reserve(mp, 600, 1, &tic,
+ XFS_LOG, 0, XLOG_UNMOUNT_REC_TYPE);
if (!error) {
/* remove inited flag */
((xlog_ticket_t *)tic)->t_flags = 0;
@@ -655,8 +656,11 @@ xfs_log_unmount_write(xfs_mount_t *mp)
} else {
LOG_UNLOCK(log, s);
}
- if (tic)
+ if (tic) {
+ xlog_trace_loggrant(log, tic, "unmount rec");
+ xlog_ungrant_log_space(log, tic);
xlog_state_put_ticket(log, tic);
+ }
} else {
/*
* We're already in forced_shutdown mode, couldn't
@@ -1196,7 +1200,7 @@ xlog_alloc_log(xfs_mount_t *mp,
kmem_zalloc(sizeof(xlog_in_core_t), KM_SLEEP);
iclog = *iclogp;
iclog->hic_data = (xlog_in_core_2_t *)
- kmem_zalloc(iclogsize, KM_SLEEP);
+ kmem_zalloc(iclogsize, KM_SLEEP | KM_LARGE);
iclog->ic_prev = prev_iclog;
prev_iclog = iclog;
@@ -2212,9 +2216,13 @@ xlog_state_do_callback(
iclog = iclog->ic_next;
} while (first_iclog != iclog);
- if (repeats && (repeats % 10) == 0) {
+
+ if (repeats > 5000) {
+ flushcnt += repeats;
+ repeats = 0;
xfs_fs_cmn_err(CE_WARN, log->l_mp,
- "xlog_state_do_callback: looping %d", repeats);
+ "%s: possible infinite loop (%d iterations)",
+ __FUNCTION__, flushcnt);
}
} while (!ioerrors && loopdidcallbacks);
@@ -2246,6 +2254,7 @@ xlog_state_do_callback(
}
#endif
+ flushcnt = 0;
if (log->l_iclog->ic_state & (XLOG_STATE_ACTIVE|XLOG_STATE_IOERROR)) {
flushcnt = log->l_flushcnt;
log->l_flushcnt = 0;
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