Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[safe/jmp/linux-2.6] / fs / xfs / xfs_ag.h

diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index f24b50b..a5d54bf 100644 (file)
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -198,6 +198,15 @@ typedef struct xfs_perag
        xfs_agino_t     pagi_count;     /* number of allocated inodes */
        int             pagb_count;     /* pagb slots in use */
        xfs_perag_busy_t *pagb_list;    /* unstable blocks */
+
+       /*
+        * Inode allocation search lookup optimisation.
+        * If the pagino matches, the search for new inodes
+        * doesn't need to search the near ones again straight away
+        */
+       xfs_agino_t     pagl_pagino;
+       xfs_agino_t     pagl_leftrec;
+       xfs_agino_t     pagl_rightrec;
 #ifdef __KERNEL__
        spinlock_t      pagb_lock;      /* lock for pagb_list */