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authorTao Ma <tao.ma@oracle.com>2008-03-05 11:11:46 +0300
committerMark Fasheh <mfasheh@suse.com>2008-04-18 19:56:10 +0400
commit4d0ddb2ce25db2254d468233d942276ecf40bff8 (patch)
tree6a114da03bb9911de637146f2b24866f1ae96718 /fs/ocfs2/localalloc.c
parenta4a4891164d4f6f383cc17e7c90828a7ca6a1146 (diff)
downloadlinux-4d0ddb2ce25db2254d468233d942276ecf40bff8.tar.xz
ocfs2: Add inode stealing for ocfs2_reserve_new_inode
Inode allocation is modified to look in other nodes allocators during extreme out of space situations. We retry our own slot when space is freed back to the global bitmap, or whenever we've allocated more than 1024 inodes from another slot. Signed-off-by: Tao Ma <tao.ma@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 b6d07198118c..ce0dc147602a 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -447,6 +447,8 @@ out_mutex:
iput(main_bm_inode);
out:
+ if (!status)
+ ocfs2_init_inode_steal_slot(osb);
mlog_exit(status);
return status;
}