[XFS] Make the pflags test/set wrappers more legible for us mere humans.
SGI-PV: 953338
SGI-Modid: xfs-linux-melb:xfs-kern:26099a
Signed-off-by: Nathan Scott <nathans@sgi.com>
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index c05da58..7a99ed3 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -303,7 +303,7 @@
tp->t_blk_res = tp->t_blk_res_used;
ntp->t_rtx_res = tp->t_rtx_res - tp->t_rtx_res_used;
tp->t_rtx_res = tp->t_rtx_res_used;
- PFLAGS_DUP(&tp->t_pflags, &ntp->t_pflags);
+ ntp->t_pflags = tp->t_pflags;
XFS_TRANS_DUP_DQINFO(tp->t_mountp, tp, ntp);
@@ -335,14 +335,11 @@
uint logcount)
{
int log_flags;
- int error;
- int rsvd;
-
- error = 0;
- rsvd = (tp->t_flags & XFS_TRANS_RESERVE) != 0;
+ int error = 0;
+ int rsvd = (tp->t_flags & XFS_TRANS_RESERVE) != 0;
/* Mark this thread as being in a transaction */
- PFLAGS_SET_FSTRANS(&tp->t_pflags);
+ current_set_flags_nested(&tp->t_pflags, PF_FSTRANS);
/*
* Attempt to reserve the needed disk blocks by decrementing
@@ -353,7 +350,7 @@
error = xfs_mod_incore_sb(tp->t_mountp, XFS_SBS_FDBLOCKS,
-blocks, rsvd);
if (error != 0) {
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
return (XFS_ERROR(ENOSPC));
}
tp->t_blk_res += blocks;
@@ -426,9 +423,9 @@
tp->t_blk_res = 0;
}
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
- return (error);
+ return error;
}
@@ -819,7 +816,7 @@
if (commit_lsn == -1 && !shutdown)
shutdown = XFS_ERROR(EIO);
}
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
xfs_trans_free_items(tp, shutdown? XFS_TRANS_ABORT : 0);
xfs_trans_free_busy(tp);
xfs_trans_free(tp);
@@ -884,7 +881,7 @@
* had pinned, clean up, free trans structure, and return error.
*/
if (error || commit_lsn == -1) {
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
xfs_trans_uncommit(tp, flags|XFS_TRANS_ABORT);
return XFS_ERROR(EIO);
}
@@ -926,7 +923,7 @@
/*
* Mark this thread as no longer being in a transaction
*/
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
/*
* Once all the items of the transaction have been copied
@@ -1182,7 +1179,7 @@
}
/* mark this thread as no longer being in a transaction */
- PFLAGS_RESTORE_FSTRANS(&tp->t_pflags);
+ current_restore_flags_nested(&tp->t_pflags, PF_FSTRANS);
xfs_trans_free_items(tp, flags);
xfs_trans_free_busy(tp);