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xfs: convert xfs_log_commit_cil() to void 

Convert xfs_log_commit_cil() to a void function since it return nothing
but 0 in any case, after that we can simplify the relative code logic
in xfs_trans_commit() accordingly.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Jie Liu 2014-02-07 15:26:07 +11:00 committed by Dave Chinner
parent 410b11a675
commit c6f9726444
3 changed files with 4 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/xfs/xfs_log.h
View File

@ -175,7 +175,7 @@ void xlog_iodone(struct xfs_buf *);
struct xlog_ticket *xfs_log_ticket_get(struct xlog_ticket *ticket);
void xfs_log_ticket_put(struct xlog_ticket *ticket);
int xfs_log_commit_cil(struct xfs_mount *mp, struct xfs_trans *tp,
void xfs_log_commit_cil(struct xfs_mount *mp, struct xfs_trans *tp,
xfs_lsn_t *commit_lsn, int flags);
bool xfs_log_item_in_current_chkpt(struct xfs_log_item *lip);

3
fs/xfs/xfs_log_cil.c
View File

@ -710,7 +710,7 @@ xlog_cil_empty(
* background commit, returns without it held once background commits are
* allowed again.
*/
int
void
xfs_log_commit_cil(
struct xfs_mount *mp,
struct xfs_trans *tp,
@ -756,7 +756,6 @@ xfs_log_commit_cil(
xlog_cil_push_background(log);
up_read(&cil->xc_ctx_lock);
return 0;
}
/*

12
fs/xfs/xfs_trans.c
View File

@ -887,12 +887,7 @@ xfs_trans_commit(
xfs_trans_apply_sb_deltas(tp);
xfs_trans_apply_dquot_deltas(tp);
error = xfs_log_commit_cil(mp, tp, &commit_lsn, flags);
if (error == ENOMEM) {
xfs_force_shutdown(mp, SHUTDOWN_LOG_IO_ERROR);
error = XFS_ERROR(EIO);
goto out_unreserve;
}
xfs_log_commit_cil(mp, tp, &commit_lsn, flags);
current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
xfs_trans_free(tp);
@ -902,10 +897,7 @@ xfs_trans_commit(
* log out now and wait for it.
*/
if (sync) {
if (!error) {
error = _xfs_log_force_lsn(mp, commit_lsn,
XFS_LOG_SYNC, NULL);
}
error = _xfs_log_force_lsn(mp, commit_lsn, XFS_LOG_SYNC, NULL);
XFS_STATS_INC(xs_trans_sync);
} else {
XFS_STATS_INC(xs_trans_async);