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-rw-r--r--fs/xfs/Makefile1
-rw-r--r--fs/xfs/xfs_dfrag.c10
-rw-r--r--fs/xfs/xfs_file.c23
-rw-r--r--fs/xfs/xfs_fs_subr.c46
-rw-r--r--fs/xfs/xfs_vnodeops.c11
-rw-r--r--fs/xfs/xfs_vnodeops.h2
6 files changed, 21 insertions, 72 deletions
diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index e65357bb3dc..d02201df855 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -37,7 +37,6 @@ xfs-y += xfs_aops.o \
xfs_file.o \
xfs_filestream.o \
xfs_fsops.o \
- xfs_fs_subr.o \
xfs_globals.o \
xfs_icache.o \
xfs_ioctl.o \
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index b2c63a28afa..d0e9c74d3d9 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -246,12 +246,10 @@ xfs_swap_extents(
goto out_unlock;
}
- if (VN_CACHED(VFS_I(tip)) != 0) {
- error = xfs_flushinval_pages(tip, 0, -1,
- FI_REMAPF_LOCKED);
- if (error)
- goto out_unlock;
- }
+ error = -filemap_write_and_wait(VFS_I(ip)->i_mapping);
+ if (error)
+ goto out_unlock;
+ truncate_pagecache_range(VFS_I(ip), 0, -1);
/* Verify O_DIRECT for ftmp */
if (VN_CACHED(VFS_I(tip)) != 0) {
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c
index daf4066c24b..c42f99e71f1 100644
--- a/fs/xfs/xfs_file.c
+++ b/fs/xfs/xfs_file.c
@@ -255,15 +255,14 @@ xfs_file_aio_read(
xfs_buftarg_t *target =
XFS_IS_REALTIME_INODE(ip) ?
mp->m_rtdev_targp : mp->m_ddev_targp;
- if ((iocb->ki_pos & target->bt_smask) ||
- (size & target->bt_smask)) {
- if (iocb->ki_pos == i_size_read(inode))
+ if ((pos & target->bt_smask) || (size & target->bt_smask)) {
+ if (pos == i_size_read(inode))
return 0;
return -XFS_ERROR(EINVAL);
}
}
- n = mp->m_super->s_maxbytes - iocb->ki_pos;
+ n = mp->m_super->s_maxbytes - pos;
if (n <= 0 || size == 0)
return 0;
@@ -289,20 +288,21 @@ xfs_file_aio_read(
xfs_rw_ilock(ip, XFS_IOLOCK_EXCL);
if (inode->i_mapping->nrpages) {
- ret = -xfs_flushinval_pages(ip,
- (iocb->ki_pos & PAGE_CACHE_MASK),
- -1, FI_REMAPF_LOCKED);
+ ret = -filemap_write_and_wait_range(
+ VFS_I(ip)->i_mapping,
+ pos, -1);
if (ret) {
xfs_rw_iunlock(ip, XFS_IOLOCK_EXCL);
return ret;
}
+ truncate_pagecache_range(VFS_I(ip), pos, -1);
}
xfs_rw_ilock_demote(ip, XFS_IOLOCK_EXCL);
}
- trace_xfs_file_read(ip, size, iocb->ki_pos, ioflags);
+ trace_xfs_file_read(ip, size, pos, ioflags);
- ret = generic_file_aio_read(iocb, iovp, nr_segs, iocb->ki_pos);
+ ret = generic_file_aio_read(iocb, iovp, nr_segs, pos);
if (ret > 0)
XFS_STATS_ADD(xs_read_bytes, ret);
@@ -670,10 +670,11 @@ xfs_file_dio_aio_write(
goto out;
if (mapping->nrpages) {
- ret = -xfs_flushinval_pages(ip, (pos & PAGE_CACHE_MASK), -1,
- FI_REMAPF_LOCKED);
+ ret = -filemap_write_and_wait_range(VFS_I(ip)->i_mapping,
+ pos, -1);
if (ret)
goto out;
+ truncate_pagecache_range(VFS_I(ip), pos, -1);
}
/*
diff --git a/fs/xfs/xfs_fs_subr.c b/fs/xfs/xfs_fs_subr.c
deleted file mode 100644
index b5380893728..00000000000
--- a/fs/xfs/xfs_fs_subr.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (c) 2000-2002,2005-2006 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#include "xfs.h"
-#include "xfs_vnodeops.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_inode.h"
-#include "xfs_trace.h"
-
-/*
- * note: all filemap functions return negative error codes. These
- * need to be inverted before returning to the xfs core functions.
- */
-int
-xfs_flushinval_pages(
- xfs_inode_t *ip,
- xfs_off_t first,
- xfs_off_t last,
- int fiopt)
-{
- struct address_space *mapping = VFS_I(ip)->i_mapping;
- int ret = 0;
-
- trace_xfs_pagecache_inval(ip, first, last);
-
- xfs_iflags_clear(ip, XFS_ITRUNCATED);
- ret = filemap_write_and_wait_range(mapping, first,
- last == -1 ? LLONG_MAX : last);
- if (!ret)
- truncate_inode_pages_range(mapping, first, last);
- return -ret;
-}
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index c00326afa7b..81c61fd1789 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1958,12 +1958,11 @@ xfs_free_file_space(
rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE);
ioffset = offset & ~(rounding - 1);
-
- if (VN_CACHED(VFS_I(ip)) != 0) {
- error = xfs_flushinval_pages(ip, ioffset, -1, FI_REMAPF_LOCKED);
- if (error)
- goto out_unlock_iolock;
- }
+ error = -filemap_write_and_wait_range(VFS_I(ip)->i_mapping,
+ ioffset, -1);
+ if (error)
+ goto out_unlock_iolock;
+ truncate_pagecache_range(VFS_I(ip), ioffset, -1);
/*
* Need to zero the stuff we're not freeing, on disk.
diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h
index 73cb3cb15f7..91a03fa3814 100644
--- a/fs/xfs/xfs_vnodeops.h
+++ b/fs/xfs/xfs_vnodeops.h
@@ -48,8 +48,6 @@ int xfs_attr_set(struct xfs_inode *dp, const unsigned char *name,
int xfs_attr_remove(struct xfs_inode *dp, const unsigned char *name, int flags);
int xfs_attr_list(struct xfs_inode *dp, char *buffer, int bufsize,
int flags, struct attrlist_cursor_kern *cursor);
-int xfs_flushinval_pages(struct xfs_inode *ip, xfs_off_t first,
- xfs_off_t last, int fiopt);
int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t);
int xfs_free_eofblocks(struct xfs_mount *, struct xfs_inode *, bool);
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-04 04:55:07 +0000