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-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c1
-rw-r--r--fs/xfs/linux-2.6/xfs_file.c19
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c7
-rw-r--r--fs/xfs/xfs_iget.c1
-rw-r--r--fs/xfs/xfs_inode.h1
-rw-r--r--fs/xfs/xfs_inode_item.c8
-rw-r--r--fs/xfs/xfs_rw.c84
-rw-r--r--fs/xfs/xfs_rw.h1
-rw-r--r--fs/xfs/xfs_trans.h2
-rw-r--r--fs/xfs/xfs_vnodeops.c11
10 files changed, 23 insertions, 112 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index aecf2519db76..d5e5559e31db 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -216,7 +216,6 @@ xfs_setfilesize(
if (ip->i_d.di_size < isize) {
ip->i_d.di_size = isize;
ip->i_update_core = 1;
- ip->i_update_size = 1;
xfs_mark_inode_dirty_sync(ip);
}
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 0542fd507649..988d8f87bc0f 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -172,12 +172,21 @@ xfs_file_release(
*/
STATIC int
xfs_file_fsync(
- struct file *filp,
- struct dentry *dentry,
- int datasync)
+ struct file *file,
+ struct dentry *dentry,
+ int datasync)
{
- xfs_iflags_clear(XFS_I(dentry->d_inode), XFS_ITRUNCATED);
- return -xfs_fsync(XFS_I(dentry->d_inode));
+ struct inode *inode = dentry->d_inode;
+ struct xfs_inode *ip = XFS_I(inode);
+ int error;
+
+ /* capture size updates in I/O completion before writing the inode. */
+ error = filemap_fdatawait(inode->i_mapping);
+ if (error)
+ return error;
+
+ xfs_iflags_clear(ip, XFS_ITRUNCATED);
+ return -xfs_fsync(ip);
}
STATIC int
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 7078974a6eee..49e4a6aea73c 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -812,18 +812,21 @@ write_retry:
/* Handle various SYNC-type writes */
if ((file->f_flags & O_SYNC) || IS_SYNC(inode)) {
+ loff_t end = pos + ret - 1;
int error2;
xfs_iunlock(xip, iolock);
if (need_i_mutex)
mutex_unlock(&inode->i_mutex);
- error2 = sync_page_range(inode, mapping, pos, ret);
+
+ error2 = filemap_write_and_wait_range(mapping, pos, end);
if (!error)
error = error2;
if (need_i_mutex)
mutex_lock(&inode->i_mutex);
xfs_ilock(xip, iolock);
- error2 = xfs_write_sync_logforce(mp, xip);
+
+ error2 = xfs_fsync(xip);
if (!error)
error = error2;
}
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index ecbf8b4d2e2e..3323826274b3 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -82,7 +82,6 @@ xfs_inode_alloc(
memset(&ip->i_df, 0, sizeof(xfs_ifork_t));
ip->i_flags = 0;
ip->i_update_core = 0;
- ip->i_update_size = 0;
ip->i_delayed_blks = 0;
memset(&ip->i_d, 0, sizeof(xfs_icdinode_t));
ip->i_size = 0;
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 00e8505bde2d..ed566c248ae4 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -261,7 +261,6 @@ typedef struct xfs_inode {
/* Miscellaneous state. */
unsigned short i_flags; /* see defined flags below */
unsigned char i_update_core; /* timestamps/size is dirty */
- unsigned char i_update_size; /* di_size field is dirty */
unsigned int i_delayed_blks; /* count of delay alloc blks */
xfs_icdinode_t i_d; /* most of ondisk inode */
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 977c4aec587e..2e69412195e6 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -263,14 +263,6 @@ xfs_inode_item_format(
}
/*
- * We don't have to worry about re-ordering here because
- * the update_size field is protected by the inode lock
- * and we have that held in exclusive mode.
- */
- if (ip->i_update_size)
- ip->i_update_size = 0;
-
- /*
* Make sure to get the latest atime from the Linux inode.
*/
xfs_synchronize_atime(ip);
diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c
index fea68615ed23..3f816ad7ff19 100644
--- a/fs/xfs/xfs_rw.c
+++ b/fs/xfs/xfs_rw.c
@@ -88,90 +88,6 @@ xfs_write_clear_setuid(
}
/*
- * Handle logging requirements of various synchronous types of write.
- */
-int
-xfs_write_sync_logforce(
- xfs_mount_t *mp,
- xfs_inode_t *ip)
-{
- int error = 0;
-
- /*
- * If we're treating this as O_DSYNC and we have not updated the
- * size, force the log.
- */
- if (!(mp->m_flags & XFS_MOUNT_OSYNCISOSYNC) &&
- !(ip->i_update_size)) {
- xfs_inode_log_item_t *iip = ip->i_itemp;
-
- /*
- * If an allocation transaction occurred
- * without extending the size, then we have to force
- * the log up the proper point to ensure that the
- * allocation is permanent. We can't count on
- * the fact that buffered writes lock out direct I/O
- * writes - the direct I/O write could have extended
- * the size nontransactionally, then finished before
- * we started. xfs_write_file will think that the file
- * didn't grow but the update isn't safe unless the
- * size change is logged.
- *
- * Force the log if we've committed a transaction
- * against the inode or if someone else has and
- * the commit record hasn't gone to disk (e.g.
- * the inode is pinned). This guarantees that
- * all changes affecting the inode are permanent
- * when we return.
- */
- if (iip && iip->ili_last_lsn) {
- error = _xfs_log_force(mp, iip->ili_last_lsn,
- XFS_LOG_FORCE | XFS_LOG_SYNC, NULL);
- } else if (xfs_ipincount(ip) > 0) {
- error = _xfs_log_force(mp, (xfs_lsn_t)0,
- XFS_LOG_FORCE | XFS_LOG_SYNC, NULL);
- }
-
- } else {
- xfs_trans_t *tp;
-
- /*
- * O_SYNC or O_DSYNC _with_ a size update are handled
- * the same way.
- *
- * If the write was synchronous then we need to make
- * sure that the inode modification time is permanent.
- * We'll have updated the timestamp above, so here
- * we use a synchronous transaction to log the inode.
- * It's not fast, but it's necessary.
- *
- * If this a dsync write and the size got changed
- * non-transactionally, then we need to ensure that
- * the size change gets logged in a synchronous
- * transaction.
- */
- tp = xfs_trans_alloc(mp, XFS_TRANS_WRITE_SYNC);
- if ((error = xfs_trans_reserve(tp, 0,
- XFS_SWRITE_LOG_RES(mp),
- 0, 0, 0))) {
- /* Transaction reserve failed */
- xfs_trans_cancel(tp, 0);
- } else {
- /* Transaction reserve successful */
- xfs_ilock(ip, XFS_ILOCK_EXCL);
- xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
- xfs_trans_ihold(tp, ip);
- xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
- xfs_trans_set_sync(tp);
- error = xfs_trans_commit(tp, 0);
- xfs_iunlock(ip, XFS_ILOCK_EXCL);
- }
- }
-
- return error;
-}
-
-/*
* Force a shutdown of the filesystem instantly while keeping
* the filesystem consistent. We don't do an unmount here; just shutdown
* the shop, make sure that absolutely nothing persistent happens to
diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h
index ae65f0df87da..f5e4874c37d8 100644
--- a/fs/xfs/xfs_rw.h
+++ b/fs/xfs/xfs_rw.h
@@ -68,7 +68,6 @@ xfs_get_extsz_hint(
* Prototypes for functions in xfs_rw.c.
*/
extern int xfs_write_clear_setuid(struct xfs_inode *ip);
-extern int xfs_write_sync_logforce(struct xfs_mount *mp, struct xfs_inode *ip);
extern int xfs_bwrite(struct xfs_mount *mp, struct xfs_buf *bp);
extern int xfs_bioerror(struct xfs_buf *bp);
extern int xfs_bioerror_relse(struct xfs_buf *bp);
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index 775249a54f6f..ed47fc77759c 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -68,7 +68,7 @@ typedef struct xfs_trans_header {
#define XFS_TRANS_GROWFS 14
#define XFS_TRANS_STRAT_WRITE 15
#define XFS_TRANS_DIOSTRAT 16
-#define XFS_TRANS_WRITE_SYNC 17
+/* 17 was XFS_TRANS_WRITE_SYNC */
#define XFS_TRANS_WRITEID 18
#define XFS_TRANS_ADDAFORK 19
#define XFS_TRANS_ATTRINVAL 20
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index ceecafd1f9c1..03d3100559ac 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -611,7 +611,7 @@ xfs_fsync(
xfs_inode_t *ip)
{
xfs_trans_t *tp;
- int error;
+ int error = 0;
int log_flushed = 0, changed = 1;
xfs_itrace_entry(ip);
@@ -619,14 +619,9 @@ xfs_fsync(
if (XFS_FORCED_SHUTDOWN(ip->i_mount))
return XFS_ERROR(EIO);
- /* capture size updates in I/O completion before writing the inode. */
- error = xfs_wait_on_pages(ip, 0, -1);
- if (error)
- return XFS_ERROR(error);
-
/*
* We always need to make sure that the required inode state is safe on
- * disk. The vnode might be clean but we still might need to force the
+ * disk. The inode might be clean but we still might need to force the
* log because of committed transactions that haven't hit the disk yet.
* Likewise, there could be unflushed non-transactional changes to the
* inode core that have to go to disk and this requires us to issue
@@ -638,7 +633,7 @@ xfs_fsync(
*/
xfs_ilock(ip, XFS_ILOCK_SHARED);
- if (!(ip->i_update_size || ip->i_update_core)) {
+ if (!ip->i_update_core) {
/*
* Timestamps/size haven't changed since last inode flush or
* inode transaction commit. That means either nothing got
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 04:41:44 +0000