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authorTao Ma <tao.ma@oracle.com>2008-03-03 17:12:30 +0800
committerMark Fasheh <mfasheh@suse.com>2008-04-18 08:56:10 -0700
commita4a4891164d4f6f383cc17e7c90828a7ca6a1146 (patch)
treea0a881ae3f1910d5f4e4aa9824f93781616ef99f /fs/ocfs2/localalloc.c
parentffda89a3bf3b968bdc268584c6bc1da5c173cf12 (diff)
downloadop-kernel-dev-a4a4891164d4f6f383cc17e7c90828a7ca6a1146.zip
op-kernel-dev-a4a4891164d4f6f383cc17e7c90828a7ca6a1146.tar.gz
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/localalloc.c')
-rw-r--r--fs/ocfs2/localalloc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index ab83fd5..b6d0719 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -523,6 +523,8 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
}
ac->ac_inode = local_alloc_inode;
+ /* We should never use localalloc from another slot */
+ ac->ac_alloc_slot = osb->slot_num;
ac->ac_which = OCFS2_AC_USE_LOCAL;
get_bh(osb->local_alloc_bh);
ac->ac_bh = osb->local_alloc_bh;
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