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| author | Joel Becker <joel.becker@oracle.com> | 2010-04-13 14:30:19 +0800 |
|---|---|---|
| committer | Tao Ma <tao.ma@oracle.com> | 2010-04-13 14:30:19 +0800 |
| commit | 7d1fe093bf04124dcc50c5dde1765bd098464bfa (patch) | |
| tree | a86faa1dc041acd214de5ccbc1baf80ea0109449 /fs/ocfs2/suballoc.h | |
| parent | 798db35f4649eac2778381c390ed7d12de9ec767 (diff) | |
| download | kernel_samsung_smdk4412-7d1fe093bf04124dcc50c5dde1765bd098464bfa.zip kernel_samsung_smdk4412-7d1fe093bf04124dcc50c5dde1765bd098464bfa.tar.gz kernel_samsung_smdk4412-7d1fe093bf04124dcc50c5dde1765bd098464bfa.tar.bz2 | |
ocfs2: Pass suballocation results back via a structure.
We're going to be adding more info to a suballocator allocation. Rather
than growing every function in the chain, let's pass a result structure
around.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/suballoc.h')
| -rw-r--r-- | fs/ocfs2/suballoc.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ocfs2/suballoc.h b/fs/ocfs2/suballoc.h index da2f29a..f5a22cd 100644 --- a/fs/ocfs2/suballoc.h +++ b/fs/ocfs2/suballoc.h @@ -26,13 +26,14 @@ #ifndef _CHAINALLOC_H_ #define _CHAINALLOC_H_ +struct ocfs2_suballoc_result; typedef int (group_search_t)(struct inode *, struct buffer_head *, u32, /* bits_wanted */ u32, /* min_bits */ u64, /* max_block */ - u16 *, /* *bit_off */ - u16 *); /* *bits_found */ + struct ocfs2_suballoc_result *); + /* found bits */ struct ocfs2_alloc_context { struct inode *ac_inode; /* which bitmap are we allocating from? */ |