diff options
Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r-- | fs/xfs/xfs_mount.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 7f351f7..20e2981 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -384,6 +384,8 @@ typedef struct xfs_perag { xfs_agino_t pagl_rightrec; spinlock_t pagb_lock; /* lock for pagb_tree */ struct rb_root pagb_tree; /* ordered tree of busy extents */ + unsigned int pagb_gen; /* generation count for pagb_tree */ + wait_queue_head_t pagb_wait; /* woken when pagb_gen changes */ atomic_t pagf_fstrms; /* # of filestreams active in this AG */ |