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authorIngo Molnar <mingo@elte.hu>2009-03-01 12:47:58 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-01 12:47:58 +0100
commit55f2b78995826d549401bdf20abeac1832636bb6 (patch)
tree931b31f3b6e0879df0f9a1d58ffd040d9a652f2e /fs/ocfs2/ocfs2.h
parentf5c1aa1537be39d8b9bb5279b5881d81898fd3cd (diff)
parent92b9af9e4f144535c65aee673cfad309f25fa465 (diff)
Merge branch 'x86/urgent' into x86/pat
Diffstat (limited to 'fs/ocfs2/ocfs2.h')
-rw-r--r--fs/ocfs2/ocfs2.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index 077384135f4..946d3c34b90 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -341,6 +341,9 @@ struct ocfs2_super
struct ocfs2_node_map osb_recovering_orphan_dirs;
unsigned int *osb_orphan_wipes;
wait_queue_head_t osb_wipe_event;
+
+ /* used to protect metaecc calculation check of xattr. */
+ spinlock_t osb_xattr_lock;
};
#define OCFS2_SB(sb) ((struct ocfs2_super *)(sb)->s_fs_info)