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| author | Olaf Weber <olaf@sgi.com> | 2006-06-09 08:48:12 +0400 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-06-09 08:48:12 +0400 |
| commit | 3e57ecf640428c01ba1ed8c8fc538447ada1715b (patch) | |
| tree | bcc92b0017b5ec8e106649cd53beffdd6addde07 /fs/xfs/xfs_iocore.c | |
| parent | 128e6ced247cda88f96fa9f2e4ba8b2c4a681560 (diff) | |
| download | linux-3e57ecf640428c01ba1ed8c8fc538447ada1715b.tar.xz | |
[XFS] Add parameters to xfs_bmapi() and xfs_bunmapi() to have them report
the range spanned by modifications to the in-core extent map. Add
XFS_BUNMAPI() and XFS_SWAP_EXTENTS() macros that call xfs_bunmapi() and
xfs_swap_extents() via the ioops vector. Change all calls that may modify
the in-core extent map for the data fork to go through the ioops vector.
This allows a cache of extent map data to be kept in sync.
SGI-PV: 947615
SGI-Modid: xfs-linux-melb:xfs-kern:209226a
Signed-off-by: Olaf Weber <olaf@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_iocore.c')
| -rw-r--r-- | fs/xfs/xfs_iocore.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_iocore.c b/fs/xfs/xfs_iocore.c index a07815661a8c..d3da194f8b7d 100644 --- a/fs/xfs/xfs_iocore.c +++ b/fs/xfs/xfs_iocore.c @@ -26,6 +26,7 @@ #include "xfs_ag.h" #include "xfs_dir.h" #include "xfs_dir2.h" +#include "xfs_dfrag.h" #include "xfs_dmapi.h" #include "xfs_mount.h" #include "xfs_bmap_btree.h" @@ -68,6 +69,7 @@ xfs_ioinit( xfs_ioops_t xfs_iocore_xfs = { .xfs_ioinit = (xfs_ioinit_t) xfs_ioinit, .xfs_bmapi_func = (xfs_bmapi_t) xfs_bmapi, + .xfs_bunmapi_func = (xfs_bunmapi_t) xfs_bunmapi, .xfs_bmap_eof_func = (xfs_bmap_eof_t) xfs_bmap_eof, .xfs_iomap_write_direct = (xfs_iomap_write_direct_t) xfs_iomap_write_direct, @@ -84,6 +86,7 @@ xfs_ioops_t xfs_iocore_xfs = { .xfs_unlock = (xfs_unlk_t) xfs_iunlock, .xfs_size_func = (xfs_size_t) xfs_size_fn, .xfs_iodone = (xfs_iodone_t) fs_noerr, + .xfs_swap_extents_func = (xfs_swap_extents_t) xfs_swap_extents, }; void |