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-rw-r--r--fs/xfs/linux-2.6/xfs_ioctl.c2
-rw-r--r--fs/xfs/linux-2.6/xfs_iops.c35
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c7
-rw-r--r--fs/xfs/quota/xfs_qm_syscalls.c2
-rw-r--r--fs/xfs/xfs_attr.c31
-rw-r--r--fs/xfs/xfs_inode.h1
-rw-r--r--fs/xfs/xfs_inode_item.c9
-rw-r--r--fs/xfs/xfs_rename.c12
-rw-r--r--fs/xfs/xfs_trans.h1
-rw-r--r--fs/xfs/xfs_trans_inode.c30
-rw-r--r--fs/xfs/xfs_utils.c4
-rw-r--r--fs/xfs/xfs_vnodeops.c17
12 files changed, 65 insertions, 86 deletions
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 03aa908..10206be 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -1088,8 +1088,8 @@ xfs_ioctl_setattr(
xfs_diflags_to_linux(ip);
}
+ xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
- xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
XFS_STATS_INC(xs_ig_attrchg);
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index b1fc2a6..a788f01 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -95,41 +95,6 @@ xfs_mark_inode_dirty(
}
/*
- * Change the requested timestamp in the given inode.
- * We don't lock across timestamp updates, and we don't log them but
- * we do record the fact that there is dirty information in core.
- */
-void
-xfs_ichgtime(
- xfs_inode_t *ip,
- int flags)
-{
- struct inode *inode = VFS_I(ip);
- timespec_t tv;
- int sync_it = 0;
-
- tv = current_fs_time(inode->i_sb);
-
- if ((flags & XFS_ICHGTIME_MOD) &&
- !timespec_equal(&inode->i_mtime, &tv)) {
- inode->i_mtime = tv;
- sync_it = 1;
- }
- if ((flags & XFS_ICHGTIME_CHG) &&
- !timespec_equal(&inode->i_ctime, &tv)) {
- inode->i_ctime = tv;
- sync_it = 1;
- }
-
- /*
- * Update complete - now make sure everyone knows that the inode
- * is dirty.
- */
- if (sync_it)
- xfs_mark_inode_dirty_sync(ip);
-}
-
-/*
* Hook in SELinux. This is not quite correct yet, what we really need
* here (as we do for default ACLs) is a mechanism by which creation of
* these attrs can be journalled at inode creation time (along with the
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index a4e0797..83154c0 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -972,12 +972,7 @@ xfs_fs_inode_init_once(
/*
* Dirty the XFS inode when mark_inode_dirty_sync() is called so that
- * we catch unlogged VFS level updates to the inode. Care must be taken
- * here - the transaction code calls mark_inode_dirty_sync() to mark the
- * VFS inode dirty in a transaction and clears the i_update_core field;
- * it must clear the field after calling mark_inode_dirty_sync() to
- * correctly indicate that the dirty state has been propagated into the
- * inode log item.
+ * we catch unlogged VFS level updates to the inode.
*
* We need the barrier() to maintain correct ordering between unlogged
* updates and the transaction commit code that clears the i_update_core
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 45e5849..7a71336 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -276,7 +276,7 @@ xfs_qm_scall_trunc_qfile(
goto out_unlock;
}
- xfs_ichgtime(ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
error = xfs_trans_commit(tp, XFS_TRANS_RELEASE_LOG_RES);
out_unlock:
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index c256824..905d390 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -355,16 +355,15 @@ xfs_attr_set_int(
if (mp->m_flags & XFS_MOUNT_WSYNC) {
xfs_trans_set_sync(args.trans);
}
+
+ if (!error && (flags & ATTR_KERNOTIME) == 0) {
+ xfs_trans_ichgtime(args.trans, dp,
+ XFS_ICHGTIME_CHG);
+ }
err2 = xfs_trans_commit(args.trans,
XFS_TRANS_RELEASE_LOG_RES);
xfs_iunlock(dp, XFS_ILOCK_EXCL);
- /*
- * Hit the inode change time.
- */
- if (!error && (flags & ATTR_KERNOTIME) == 0) {
- xfs_ichgtime(dp, XFS_ICHGTIME_CHG);
- }
return(error == 0 ? err2 : error);
}
@@ -420,6 +419,9 @@ xfs_attr_set_int(
xfs_trans_set_sync(args.trans);
}
+ if ((flags & ATTR_KERNOTIME) == 0)
+ xfs_trans_ichgtime(args.trans, dp, XFS_ICHGTIME_CHG);
+
/*
* Commit the last in the sequence of transactions.
*/
@@ -427,13 +429,6 @@ xfs_attr_set_int(
error = xfs_trans_commit(args.trans, XFS_TRANS_RELEASE_LOG_RES);
xfs_iunlock(dp, XFS_ILOCK_EXCL);
- /*
- * Hit the inode change time.
- */
- if (!error && (flags & ATTR_KERNOTIME) == 0) {
- xfs_ichgtime(dp, XFS_ICHGTIME_CHG);
- }
-
return(error);
out:
@@ -567,6 +562,9 @@ xfs_attr_remove_int(xfs_inode_t *dp, struct xfs_name *name, int flags)
xfs_trans_set_sync(args.trans);
}
+ if ((flags & ATTR_KERNOTIME) == 0)
+ xfs_trans_ichgtime(args.trans, dp, XFS_ICHGTIME_CHG);
+
/*
* Commit the last in the sequence of transactions.
*/
@@ -574,13 +572,6 @@ xfs_attr_remove_int(xfs_inode_t *dp, struct xfs_name *name, int flags)
error = xfs_trans_commit(args.trans, XFS_TRANS_RELEASE_LOG_RES);
xfs_iunlock(dp, XFS_ILOCK_EXCL);
- /*
- * Hit the inode change time.
- */
- if (!error && (flags & ATTR_KERNOTIME) == 0) {
- xfs_ichgtime(dp, XFS_ICHGTIME_CHG);
- }
-
return(error);
out:
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 0898c54..54781fc 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -471,7 +471,6 @@ int xfs_iunlink(struct xfs_trans *, xfs_inode_t *);
void xfs_iext_realloc(xfs_inode_t *, int, int);
void xfs_iunpin_wait(xfs_inode_t *);
int xfs_iflush(xfs_inode_t *, uint);
-void xfs_ichgtime(xfs_inode_t *, int);
void xfs_lock_inodes(xfs_inode_t **, int, uint);
void xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index fe00777..c7ac020 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -223,15 +223,6 @@ xfs_inode_item_format(
nvecs = 1;
/*
- * Make sure the linux inode is dirty. We do this before
- * clearing i_update_core as the VFS will call back into
- * XFS here and set i_update_core, so we need to dirty the
- * inode first so that the ordering of i_update_core and
- * unlogged modifications still works as described below.
- */
- xfs_mark_inode_dirty_sync(ip);
-
- /*
* Clear i_update_core if the timestamps (or any other
* non-transactional modification) need flushing/logging
* and we're about to log them with the rest of the core.
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index 8fca957..9028733 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -211,7 +211,9 @@ xfs_rename(
goto error_return;
if (error)
goto abort_return;
- xfs_ichgtime(target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+
+ xfs_trans_ichgtime(tp, target_dp,
+ XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
if (new_parent && src_is_directory) {
error = xfs_bumplink(tp, target_dp);
@@ -249,7 +251,9 @@ xfs_rename(
&first_block, &free_list, spaceres);
if (error)
goto abort_return;
- xfs_ichgtime(target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+
+ xfs_trans_ichgtime(tp, target_dp,
+ XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
/*
* Decrement the link count on the target since the target
@@ -292,7 +296,7 @@ xfs_rename(
* inode isn't really being changed, but old unix file systems did
* it and some incremental backup programs won't work without it.
*/
- xfs_ichgtime(src_ip, XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, src_ip, XFS_ICHGTIME_CHG);
/*
* Adjust the link count on src_dp. This is necessary when
@@ -315,7 +319,7 @@ xfs_rename(
if (error)
goto abort_return;
- xfs_ichgtime(src_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, src_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, src_dp, XFS_ILOG_CORE);
if (new_parent)
xfs_trans_log_inode(tp, target_dp, XFS_ILOG_CORE);
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index c13c0f9..e2cbe4d 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -473,6 +473,7 @@ void xfs_trans_dquot_buf(xfs_trans_t *, struct xfs_buf *, uint);
void xfs_trans_inode_alloc_buf(xfs_trans_t *, struct xfs_buf *);
int xfs_trans_iget(struct xfs_mount *, xfs_trans_t *,
xfs_ino_t , uint, uint, struct xfs_inode **);
+void xfs_trans_ichgtime(struct xfs_trans *, struct xfs_inode *, int);
void xfs_trans_ijoin_ref(struct xfs_trans *, struct xfs_inode *, uint);
void xfs_trans_ijoin(struct xfs_trans *, struct xfs_inode *);
void xfs_trans_log_buf(xfs_trans_t *, struct xfs_buf *, uint, uint);
diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c
index cdc53a1..ccb3453 100644
--- a/fs/xfs/xfs_trans_inode.c
+++ b/fs/xfs/xfs_trans_inode.c
@@ -118,6 +118,36 @@ xfs_trans_ijoin_ref(
}
/*
+ * Transactional inode timestamp update. Requires the inode to be locked and
+ * joined to the transaction supplied. Relies on the transaction subsystem to
+ * track dirty state and update/writeback the inode accordingly.
+ */
+void
+xfs_trans_ichgtime(
+ struct xfs_trans *tp,
+ struct xfs_inode *ip,
+ int flags)
+{
+ struct inode *inode = VFS_I(ip);
+ timespec_t tv;
+
+ ASSERT(tp);
+ ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
+ ASSERT(ip->i_transp == tp);
+
+ tv = current_fs_time(inode->i_sb);
+
+ if ((flags & XFS_ICHGTIME_MOD) &&
+ !timespec_equal(&inode->i_mtime, &tv)) {
+ inode->i_mtime = tv;
+ }
+ if ((flags & XFS_ICHGTIME_CHG) &&
+ !timespec_equal(&inode->i_ctime, &tv)) {
+ inode->i_ctime = tv;
+ }
+}
+
+/*
* This is called to mark the fields indicated in fieldmask as needing
* to be logged when the transaction is committed. The inode must
* already be associated with the given transaction.
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index b7d5769..4c2ba6f 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -235,7 +235,7 @@ xfs_droplink(
{
int error;
- xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
ASSERT (ip->i_d.di_nlink > 0);
ip->i_d.di_nlink--;
@@ -299,7 +299,7 @@ xfs_bumplink(
{
if (ip->i_d.di_nlink >= XFS_MAXLINK)
return XFS_ERROR(EMLINK);
- xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_CHG);
ASSERT(ip->i_d.di_nlink > 0);
ip->i_d.di_nlink++;
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index dc6e4fb..a230cd4 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -184,8 +184,11 @@ xfs_setattr(
ip->i_size == 0 && ip->i_d.di_nextents == 0) {
xfs_iunlock(ip, XFS_ILOCK_EXCL);
lock_flags &= ~XFS_ILOCK_EXCL;
- if (mask & ATTR_CTIME)
- xfs_ichgtime(ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ if (mask & ATTR_CTIME) {
+ inode->i_mtime = inode->i_ctime =
+ current_fs_time(inode->i_sb);
+ xfs_mark_inode_dirty_sync(ip);
+ }
code = 0;
goto error_return;
}
@@ -1391,7 +1394,7 @@ xfs_create(
ASSERT(error != ENOSPC);
goto out_trans_abort;
}
- xfs_ichgtime(dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);
if (is_dir) {
@@ -1742,7 +1745,7 @@ xfs_remove(
ASSERT(error != ENOENT);
goto out_bmap_cancel;
}
- xfs_ichgtime(dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
if (is_dir) {
/*
@@ -1895,7 +1898,7 @@ xfs_link(
&first_block, &free_list, resblks);
if (error)
goto abort_return;
- xfs_ichgtime(tdp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, tdp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, tdp, XFS_ILOG_CORE);
error = xfs_bumplink(tp, sip);
@@ -2129,7 +2132,7 @@ xfs_symlink(
&first_block, &free_list, resblks);
if (error)
goto error1;
- xfs_ichgtime(dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);
/*
@@ -2833,7 +2836,7 @@ xfs_change_file_space(
if (ip->i_d.di_mode & S_IXGRP)
ip->i_d.di_mode &= ~S_ISGID;
- xfs_ichgtime(ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+ xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
}
if (setprealloc)
ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC;
generated by cgit v1.1 at 2024-12-27 03:32:26 +0000