xfs: remove xfs_iput
xfs_iput is just a small wrapper for xfs_iunlock + IRELE. Having this
out of line wrapper means the trace events in those two can't track
their caller properly. So just remove the wrapper and opencode the
unlock + rele in the few callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index 7a33d65..9a92407 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -1662,7 +1662,8 @@
* making us disable quotas for the file system.
*/
if ((error = xfs_qm_dqget_noattach(ip, &udqp, &gdqp))) {
- xfs_iput(ip, XFS_ILOCK_EXCL);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL);
+ IRELE(ip);
*res = BULKSTAT_RV_GIVEUP;
return error;
}
@@ -1675,7 +1676,8 @@
* Walk thru the extent list and count the realtime blocks.
*/
if ((error = xfs_qm_get_rtblks(ip, &rtblks))) {
- xfs_iput(ip, XFS_ILOCK_EXCL);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL);
+ IRELE(ip);
if (udqp)
xfs_qm_dqput(udqp);
if (gdqp)
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 98dc6fe..73f2b20 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -865,8 +865,9 @@
xfs_qm_dqrele(ip->i_gdquot);
ip->i_gdquot = NULL;
}
- xfs_iput(ip, XFS_ILOCK_EXCL);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL);
+ IRELE(ip);
return 0;
}
@@ -1133,7 +1134,8 @@
* of those now.
*/
if (! ipreleased) {
- xfs_iput(ip, lock_flags);
+ xfs_iunlock(ip, lock_flags);
+ IRELE(ip);
ipreleased = B_TRUE;
goto again;
}
@@ -1150,7 +1152,8 @@
ASSERT(gd);
xfs_qm_internalqcheck_dqadjust(ip, gd);
}
- xfs_iput(ip, lock_flags);
+ xfs_iunlock(ip, lock_flags);
+ IRELE(ip);
*res = BULKSTAT_RV_DIDONE;
return (0);
}
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index b460e62..9e86f21 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -418,23 +418,6 @@
}
/*
- * Decrement reference count of an inode structure and unlock it.
- *
- * ip -- the inode being released
- * lock_flags -- this parameter indicates the inode's locks to be
- * to be released. See the comment on xfs_iunlock() for a list
- * of valid values.
- */
-void
-xfs_iput(xfs_inode_t *ip,
- uint lock_flags)
-{
- xfs_itrace_entry(ip);
- xfs_iunlock(ip, lock_flags);
- IRELE(ip);
-}
-
-/*
* This is called free all the memory associated with an inode.
* It must free the inode itself and any buffers allocated for
* if_extents/if_data and if_broot. It must also free the lock
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 7a19d52..eb41559 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -443,7 +443,6 @@
*/
int xfs_iget(struct xfs_mount *, struct xfs_trans *, xfs_ino_t,
uint, uint, xfs_inode_t **);
-void xfs_iput(xfs_inode_t *, uint);
void xfs_ilock(xfs_inode_t *, uint);
int xfs_ilock_nowait(xfs_inode_t *, uint);
void xfs_iunlock(xfs_inode_t *, uint);
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 2998b2c..065c1ad 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -660,8 +660,10 @@
lock_flags = iip->ili_lock_flags;
iip->ili_lock_flags = 0;
- if (lock_flags)
- xfs_iput(iip->ili_inode, lock_flags);
+ if (lock_flags) {
+ xfs_iunlock(iip->ili_inode, lock_flags);
+ IRELE(iip->ili_inode);
+ }
}
/*
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index 200dc6f..7e3626e 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -34,6 +34,7 @@
#include "xfs_itable.h"
#include "xfs_error.h"
#include "xfs_btree.h"
+#include "xfs_trace.h"
STATIC int
xfs_internal_inum(
@@ -139,7 +140,8 @@
buf->bs_blocks = dic->di_nblocks + ip->i_delayed_blks;
break;
}
- xfs_iput(ip, XFS_ILOCK_SHARED);
+ xfs_iunlock(ip, XFS_ILOCK_SHARED);
+ IRELE(ip);
error = formatter(buffer, ubsize, ubused, buf);