diff options
| author | OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> | 2008-11-06 12:53:52 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-11-06 15:41:21 -0800 |
| commit | 1c13a243a461dd5b089d29e5d57f260c990e462c (patch) | |
| tree | 2d9e6be66c1854cdc172708357d95800ec8e93ed /kernel/cpu.c | |
| parent | 1b52467243c7167b3a267ddbcbb14d550f28eb4a (diff) | |
| download | op-kernel-dev-1c13a243a461dd5b089d29e5d57f260c990e462c.zip op-kernel-dev-1c13a243a461dd5b089d29e5d57f260c990e462c.tar.gz | |
fat: Kill d_invalidate() in vfat_lookup()
d_invalidate() for positive dentry doesn't work in some cases
(vfsmount, nfsd, and maybe others). shrink_dcache_parent() by
d_invalidate() is pointless for vfat usage at all.
So, this kills it, and intead of it uses d_move().
To save old behavior, this returns alias simply for directory (don't
change pwd, etc..). the directory lookup shouldn't be important for
performance.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/cpu.c')
0 files changed, 0 insertions, 0 deletions
