diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2007-05-06 14:49:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:12:55 -0700 |
| commit | 96018fdacbfcaf6a0694d066b525f67c24025688 (patch) | |
| tree | 074c841a3dfd3fbe5caecf152da58816f1fd54e9 /fs/partitions | |
| parent | f9a14399aea13830d8af6798a53207bb0a900945 (diff) | |
| download | op-kernel-dev-96018fdacbfcaf6a0694d066b525f67c24025688.zip op-kernel-dev-96018fdacbfcaf6a0694d066b525f67c24025688.tar.gz | |
mm: optimize acorn partition truncate
invalidate_bdev() is superfluous when truncate_inode_pages() is also
called. do call invalidate_bh_lrus() though, to avoid stale pointers.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/partitions')
| -rw-r--r-- | fs/partitions/acorn.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/partitions/acorn.c b/fs/partitions/acorn.c index 9a6826c..e349132 100644 --- a/fs/partitions/acorn.c +++ b/fs/partitions/acorn.c @@ -271,7 +271,7 @@ adfspart_check_ADFS(struct parsed_partitions *state, struct block_device *bdev) extern void xd_set_geometry(struct block_device *, unsigned char, unsigned char, unsigned int); xd_set_geometry(bdev, dr->secspertrack, heads, 1); - invalidate_bdev(bdev); + invalidate_bh_lrus(); truncate_inode_pages(bdev->bd_inode->i_mapping, 0); } #endif |
