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| author |   Nick Piggin <npiggin@kernel.dk> | 2011-01-07 17:49:26 +1100 |
|---|---|---|
| committer | Nick Piggin <npiggin@kernel.dk> | 2011-01-07 17:50:19 +1100 |
| commit | fb2d5b86aff355a27ebfc132d3c99f4a940cc3fe (patch) | |
| tree | 7fed12adf54473131e8b86c0c302c443b1d6a846 /include | |
| parent | jfs: dont overwrite dentry name in d_revalidate (diff) | |
| download | linux-dev-fb2d5b86aff355a27ebfc132d3c99f4a940cc3fe.tar.xz linux-dev-fb2d5b86aff355a27ebfc132d3c99f4a940cc3fe.zip | |
fs: name case update method
smpfs and ncpfs want to update a live dentry name in-place. Rather than
have them open code the locking, provide a documented dcache API.
Signed-off-by: Nick Piggin <npiggin@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dcache.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h index cbfc9567e4e9..6cdf4995c90a 100644 --- a/include/linux/dcache.h +++ b/include/linux/dcache.h @@ -290,6 +290,8 @@ static inline struct dentry *d_add_unique(struct dentry *entry, struct inode *in return res; } +extern void dentry_update_name_case(struct dentry *, struct qstr *); + /* used for rename() and baskets */ extern void d_move(struct dentry *, struct dentry *); extern struct dentry *d_ancestor(struct dentry *, struct dentry *); |