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Diffstat (limited to 'fs/xfs/linux-2.6')
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c4
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c56
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.h3
3 files changed, 20 insertions, 43 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index d23c561a6293..d20df3918650 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -317,7 +317,7 @@ xfs_map_blocks(
xfs_inode_t *ip = XFS_I(inode);
int error, nmaps = 1;
- error = xfs_bmap(ip, offset, count,
+ error = xfs_iomap(ip, offset, count,
flags, mapp, &nmaps);
if (!error && (flags & (BMAPI_WRITE|BMAPI_ALLOCATE)))
xfs_iflags_set(ip, XFS_IMODIFIED);
@@ -1336,7 +1336,7 @@ __xfs_get_blocks(
offset = (xfs_off_t)iblock << inode->i_blkbits;
ASSERT(bh_result->b_size >= (1 << inode->i_blkbits));
size = bh_result->b_size;
- error = xfs_bmap(XFS_I(inode), offset, size,
+ error = xfs_iomap(XFS_I(inode), offset, size,
create ? flags : BMAPI_READ, &iomap, &niomap);
if (error)
return -error;
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index d6a8dddb2268..0abc7d0586c9 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -131,7 +131,7 @@ xfs_inval_cached_trace(
*/
STATIC int
xfs_iozero(
- struct inode *ip, /* inode */
+ struct xfs_inode *ip, /* inode */
loff_t pos, /* offset in file */
size_t count) /* size of data to zero */
{
@@ -139,7 +139,7 @@ xfs_iozero(
struct address_space *mapping;
int status;
- mapping = ip->i_mapping;
+ mapping = ip->i_vnode->i_mapping;
do {
unsigned offset, bytes;
void *fsdata;
@@ -389,20 +389,19 @@ xfs_splice_write(
*/
STATIC int /* error (positive) */
xfs_zero_last_block(
- struct inode *ip,
- xfs_iocore_t *io,
+ xfs_inode_t *ip,
xfs_fsize_t offset,
xfs_fsize_t isize)
{
xfs_fileoff_t last_fsb;
- xfs_mount_t *mp = io->io_mount;
+ xfs_mount_t *mp = ip->i_mount;
int nimaps;
int zero_offset;
int zero_len;
int error = 0;
xfs_bmbt_irec_t imap;
- ASSERT(ismrlocked(io->io_lock, MR_UPDATE) != 0);
+ ASSERT(ismrlocked(&ip->i_lock, MR_UPDATE) != 0);
zero_offset = XFS_B_FSB_OFFSET(mp, isize);
if (zero_offset == 0) {
@@ -415,7 +414,7 @@ xfs_zero_last_block(
last_fsb = XFS_B_TO_FSBT(mp, isize);
nimaps = 1;
- error = XFS_BMAPI(mp, NULL, io, last_fsb, 1, 0, NULL, 0, &imap,
+ error = xfs_bmapi(NULL, ip, last_fsb, 1, 0, NULL, 0, &imap,
&nimaps, NULL, NULL);
if (error) {
return error;
@@ -433,14 +432,14 @@ xfs_zero_last_block(
* out sync. We need to drop the ilock while we do this so we
* don't deadlock when the buffer cache calls back to us.
*/
- XFS_IUNLOCK(mp, io, XFS_ILOCK_EXCL| XFS_EXTSIZE_RD);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL| XFS_EXTSIZE_RD);
zero_len = mp->m_sb.sb_blocksize - zero_offset;
if (isize + zero_len > offset)
zero_len = offset - isize;
error = xfs_iozero(ip, isize, zero_len);
- XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
+ xfs_ilock(ip, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
ASSERT(error >= 0);
return error;
}
@@ -458,12 +457,11 @@ xfs_zero_last_block(
int /* error (positive) */
xfs_zero_eof(
- bhv_vnode_t *vp,
- xfs_iocore_t *io,
+ xfs_inode_t *ip,
xfs_off_t offset, /* starting I/O offset */
xfs_fsize_t isize) /* current inode size */
{
- struct inode *ip = vn_to_inode(vp);
+ xfs_iocore_t *io = &ip->i_iocore;
xfs_fileoff_t start_zero_fsb;
xfs_fileoff_t end_zero_fsb;
xfs_fileoff_t zero_count_fsb;
@@ -483,7 +481,7 @@ xfs_zero_eof(
* First handle zeroing the block on which isize resides.
* We only zero a part of that block so it is handled specially.
*/
- error = xfs_zero_last_block(ip, io, offset, isize);
+ error = xfs_zero_last_block(ip, offset, isize);
if (error) {
ASSERT(ismrlocked(io->io_lock, MR_UPDATE));
ASSERT(ismrlocked(io->io_iolock, MR_UPDATE));
@@ -514,7 +512,7 @@ xfs_zero_eof(
while (start_zero_fsb <= end_zero_fsb) {
nimaps = 1;
zero_count_fsb = end_zero_fsb - start_zero_fsb + 1;
- error = XFS_BMAPI(mp, NULL, io, start_zero_fsb, zero_count_fsb,
+ error = xfs_bmapi(NULL, ip, start_zero_fsb, zero_count_fsb,
0, NULL, 0, &imap, &nimaps, NULL, NULL);
if (error) {
ASSERT(ismrlocked(io->io_lock, MR_UPDATE));
@@ -542,7 +540,7 @@ xfs_zero_eof(
* Drop the inode lock while we're doing the I/O.
* We'll still have the iolock to protect us.
*/
- XFS_IUNLOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
+ xfs_iunlock(ip, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
zero_off = XFS_FSB_TO_B(mp, start_zero_fsb);
zero_len = XFS_FSB_TO_B(mp, imap.br_blockcount);
@@ -558,14 +556,13 @@ xfs_zero_eof(
start_zero_fsb = imap.br_startoff + imap.br_blockcount;
ASSERT(start_zero_fsb <= (end_zero_fsb + 1));
- XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
+ xfs_ilock(ip, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
}
return 0;
out_lock:
-
- XFS_ILOCK(mp, io, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
+ xfs_ilock(ip, XFS_ILOCK_EXCL|XFS_EXTSIZE_RD);
ASSERT(error >= 0);
return error;
}
@@ -706,7 +703,7 @@ start:
*/
if (pos > xip->i_size) {
- error = xfs_zero_eof(vp, io, pos, xip->i_size);
+ error = xfs_zero_eof(xip, pos, xip->i_size);
if (error) {
xfs_iunlock(xip, XFS_ILOCK_EXCL);
goto out_unlock_internal;
@@ -751,7 +748,7 @@ retry:
if (need_i_mutex) {
/* demote the lock now the cached pages are gone */
- XFS_ILOCK_DEMOTE(mp, io, XFS_IOLOCK_EXCL);
+ xfs_ilock_demote(xip, XFS_IOLOCK_EXCL);
mutex_unlock(&inode->i_mutex);
iolock = XFS_IOLOCK_SHARED;
@@ -894,25 +891,6 @@ xfs_bdstrat_cb(struct xfs_buf *bp)
}
}
-
-int
-xfs_bmap(
- xfs_inode_t *ip,
- xfs_off_t offset,
- ssize_t count,
- int flags,
- xfs_iomap_t *iomapp,
- int *niomaps)
-{
- xfs_iocore_t *io = &ip->i_iocore;
-
- ASSERT((ip->i_d.di_mode & S_IFMT) == S_IFREG);
- ASSERT(((ip->i_d.di_flags & XFS_DIFLAG_REALTIME) != 0) ==
- ((ip->i_iocore.io_flags & XFS_IOCORE_RT) != 0));
-
- return xfs_iomap(io, offset, count, flags, iomapp, niomaps);
-}
-
/*
* Wrapper around bdstrat so that we can stop data
* from going to disk in case we are shutting down the filesystem.
diff --git a/fs/xfs/linux-2.6/xfs_lrw.h b/fs/xfs/linux-2.6/xfs_lrw.h
index 4b7747a828d9..a982fbc6a7cf 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.h
+++ b/fs/xfs/linux-2.6/xfs_lrw.h
@@ -73,7 +73,6 @@ extern int xfsbdstrat(struct xfs_mount *, struct xfs_buf *);
extern int xfs_bdstrat_cb(struct xfs_buf *);
extern int xfs_dev_is_read_only(struct xfs_mount *, char *);
-extern int xfs_zero_eof(struct inode *, struct xfs_iocore *, xfs_off_t,
- xfs_fsize_t);
+extern int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t);
#endif /* __XFS_LRW_H__ */
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-29 09:30:27 +0300