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| author | Tao Ma <tao.ma@oracle.com> | 2008-03-03 17:12:30 +0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-04-18 08:56:10 -0700 |
| commit | a4a4891164d4f6f383cc17e7c90828a7ca6a1146 (patch) | |
| tree | a0a881ae3f1910d5f4e4aa9824f93781616ef99f /fs/ocfs2/suballoc.h | |
| parent | ffda89a3bf3b968bdc268584c6bc1da5c173cf12 (diff) | |
| download | lwn-a4a4891164d4f6f383cc17e7c90828a7ca6a1146.tar.gz lwn-a4a4891164d4f6f383cc17e7c90828a7ca6a1146.zip | |
ocfs2: Add ac_alloc_slot in ocfs2_alloc_context
In inode stealing, we no longer restrict the allocation to
happen in the local node. So it is neccessary for us to add
a new member in ocfs2_alloc_context to indicate which slot
we are using for allocation. We also modify the process of
local alloc so that this member can be used there also.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/suballoc.h')
| -rw-r--r-- | fs/ocfs2/suballoc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/suballoc.h b/fs/ocfs2/suballoc.h index 8799033bb459..544c600662bd 100644 --- a/fs/ocfs2/suballoc.h +++ b/fs/ocfs2/suballoc.h @@ -36,6 +36,7 @@ typedef int (group_search_t)(struct inode *, struct ocfs2_alloc_context { struct inode *ac_inode; /* which bitmap are we allocating from? */ struct buffer_head *ac_bh; /* file entry bh */ + u32 ac_alloc_slot; /* which slot are we allocating from? */ u32 ac_bits_wanted; u32 ac_bits_given; #define OCFS2_AC_USE_LOCAL 1 |