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| author | Bob Peterson <rpeterso@redhat.com> | 2011-11-14 11:17:08 -0500 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2011-11-15 15:25:03 +0000 |
| commit | 3c5d785acfda7dffa63477951bb6864c6a49ed2e (patch) | |
| tree | aa387498361ad753777363322a35b8feb80e5f85 /fs/gfs2/rgrp.h | |
| parent | c688b8b334d20acbc79b0383af2816ecf7365741 (diff) | |
| download | blackbird-op-linux-3c5d785acfda7dffa63477951bb6864c6a49ed2e.tar.gz blackbird-op-linux-3c5d785acfda7dffa63477951bb6864c6a49ed2e.zip | |
GFS2: combine gfs2_alloc_block and gfs2_alloc_di
GFS2 functions gfs2_alloc_block and gfs2_alloc_di do basically
the same things, with a few exceptions. This patch combines
the two functions into a slightly more generic gfs2_alloc_block.
Having one centralized block allocation function will reduce
code redundancy and make it easier to implement multi-block
reservations to reduce file fragmentation in the future.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.h')
| -rw-r--r-- | fs/gfs2/rgrp.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h index cf5c50180192..4cb560813973 100644 --- a/fs/gfs2/rgrp.h +++ b/fs/gfs2/rgrp.h @@ -39,8 +39,8 @@ static inline void gfs2_alloc_put(struct gfs2_inode *ip) extern int gfs2_inplace_reserve(struct gfs2_inode *ip); extern void gfs2_inplace_release(struct gfs2_inode *ip); -extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n); -extern int gfs2_alloc_di(struct gfs2_inode *ip, u64 *bn, u64 *generation); +extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n, + int dinode, u64 *generation); extern void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta); extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen); |
