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| author | Jan Kara <jack@suse.cz> | 2009-09-18 13:05:44 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-09-24 07:47:25 -0400 |
| commit | 22fe404218156328a27e66349b1175cd0baa4990 (patch) | |
| tree | f03f8eb0b346a6950815212a5fa86c6b7e65bd16 /include/linux/fs.h | |
| parent | af0d9ae811d11de8a01d6bc922c5e062be01bd7f (diff) | |
| download | blackbird-obmc-linux-22fe404218156328a27e66349b1175cd0baa4990.tar.gz blackbird-obmc-linux-22fe404218156328a27e66349b1175cd0baa4990.zip | |
vfs: split generic_forget_inode() so that hugetlbfs does not have to copy it
Hugetlbfs needs to do special things instead of truncate_inode_pages().
Currently, it copied generic_forget_inode() except for
truncate_inode_pages() call which is asking for trouble (the code there
isn't trivial). So create a separate function generic_detach_inode()
which does all the list magic done in generic_forget_inode() and call
it from hugetlbfs_forget_inode().
Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 51803528b095..955e34615cb7 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2156,6 +2156,7 @@ extern ino_t iunique(struct super_block *, ino_t); extern int inode_needs_sync(struct inode *inode); extern void generic_delete_inode(struct inode *inode); extern void generic_drop_inode(struct inode *inode); +extern int generic_detach_inode(struct inode *inode); extern struct inode *ilookup5_nowait(struct super_block *sb, unsigned long hashval, int (*test)(struct inode *, void *), |
