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Diffstat (limited to 'fs/xfs/linux-2.6/xfs_fs_subr.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_fs_subr.c48
1 files changed, 31 insertions, 17 deletions
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c
index 2eb87cd082af..e2897912fec7 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.c
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.c
@@ -16,66 +16,80 @@
16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */ 17 */
18#include "xfs.h" 18#include "xfs.h"
19#include "xfs_vnodeops.h"
20
21/*
22 * The following six includes are needed so that we can include
23 * xfs_inode.h. What a mess..
24 */
25#include "xfs_bmap_btree.h"
26#include "xfs_inum.h"
27#include "xfs_dir2.h"
28#include "xfs_dir2_sf.h"
29#include "xfs_attr_sf.h"
30#include "xfs_dinode.h"
31
32#include "xfs_inode.h"
19 33
20int fs_noerr(void) { return 0; } 34int fs_noerr(void) { return 0; }
21int fs_nosys(void) { return ENOSYS; } 35int fs_nosys(void) { return ENOSYS; }
22void fs_noval(void) { return; } 36void fs_noval(void) { return; }
23 37
24void 38void
25fs_tosspages( 39xfs_tosspages(
26 bhv_desc_t *bdp, 40 xfs_inode_t *ip,
27 xfs_off_t first, 41 xfs_off_t first,
28 xfs_off_t last, 42 xfs_off_t last,
29 int fiopt) 43 int fiopt)
30{ 44{
31 bhv_vnode_t *vp = BHV_TO_VNODE(bdp); 45 bhv_vnode_t *vp = XFS_ITOV(ip);
32 struct inode *ip = vn_to_inode(vp); 46 struct inode *inode = vn_to_inode(vp);
33 47
34 if (VN_CACHED(vp)) 48 if (VN_CACHED(vp))
35 truncate_inode_pages(ip->i_mapping, first); 49 truncate_inode_pages(inode->i_mapping, first);
36} 50}
37 51
38int 52int
39fs_flushinval_pages( 53xfs_flushinval_pages(
40 bhv_desc_t *bdp, 54 xfs_inode_t *ip,
41 xfs_off_t first, 55 xfs_off_t first,
42 xfs_off_t last, 56 xfs_off_t last,
43 int fiopt) 57 int fiopt)
44{ 58{
45 bhv_vnode_t *vp = BHV_TO_VNODE(bdp); 59 bhv_vnode_t *vp = XFS_ITOV(ip);
46 struct inode *ip = vn_to_inode(vp); 60 struct inode *inode = vn_to_inode(vp);
47 int ret = 0; 61 int ret = 0;
48 62
49 if (VN_CACHED(vp)) { 63 if (VN_CACHED(vp)) {
50 if (VN_TRUNC(vp)) 64 if (VN_TRUNC(vp))
51 VUNTRUNCATE(vp); 65 VUNTRUNCATE(vp);
52 ret = filemap_write_and_wait(ip->i_mapping); 66 ret = filemap_write_and_wait(inode->i_mapping);
53 if (!ret) 67 if (!ret)
54 truncate_inode_pages(ip->i_mapping, first); 68 truncate_inode_pages(inode->i_mapping, first);
55 } 69 }
56 return ret; 70 return ret;
57} 71}
58 72
59int 73int
60fs_flush_pages( 74xfs_flush_pages(
61 bhv_desc_t *bdp, 75 xfs_inode_t *ip,
62 xfs_off_t first, 76 xfs_off_t first,
63 xfs_off_t last, 77 xfs_off_t last,
64 uint64_t flags, 78 uint64_t flags,
65 int fiopt) 79 int fiopt)
66{ 80{
67 bhv_vnode_t *vp = BHV_TO_VNODE(bdp); 81 bhv_vnode_t *vp = XFS_ITOV(ip);
68 struct inode *ip = vn_to_inode(vp); 82 struct inode *inode = vn_to_inode(vp);
69 int ret = 0; 83 int ret = 0;
70 int ret2; 84 int ret2;
71 85
72 if (VN_DIRTY(vp)) { 86 if (VN_DIRTY(vp)) {
73 if (VN_TRUNC(vp)) 87 if (VN_TRUNC(vp))
74 VUNTRUNCATE(vp); 88 VUNTRUNCATE(vp);
75 ret = filemap_fdatawrite(ip->i_mapping); 89 ret = filemap_fdatawrite(inode->i_mapping);
76 if (flags & XFS_B_ASYNC) 90 if (flags & XFS_B_ASYNC)
77 return ret; 91 return ret;
78 ret2 = filemap_fdatawait(ip->i_mapping); 92 ret2 = filemap_fdatawait(inode->i_mapping);
79 if (!ret) 93 if (!ret)
80 ret = ret2; 94 ret = ret2;
81 } 95 }