From 7e20694d91f817f8e9f62404aca793ae0df4d98a Mon Sep 17 00:00:00 2001 From: David Chinner Date: Thu, 17 Apr 2008 16:49:55 +1000 Subject: [XFS] Remove periodic logging of in-core superblock counters. xfssyncd triggers the logging of superblock counters every 30s if the filesystem is made with lazy-count=1. This will prevent disks from idling and spinning down as there will be a log write every 30s. With the way counter recovery works for lazy-count=1, this code is unnecessary and provides no real benefit, so just remove it. SGI-PV: 980145 SGI-Modid: xfs-linux-melb:xfs-kern:30840a Signed-off-by: David Chinner Signed-off-by: Barry Naujok Signed-off-by: Lachlan McIlroy --- fs/xfs/linux-2.6/xfs_super.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/xfs/linux-2.6/xfs_super.c') diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index fb561beea37..865eb708aa9 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -1028,8 +1028,7 @@ xfs_sync_worker( int error; if (!(mp->m_flags & XFS_MOUNT_RDONLY)) - error = xfs_sync(mp, SYNC_FSDATA | SYNC_BDFLUSH | SYNC_ATTR | - SYNC_REFCACHE | SYNC_SUPER); + error = xfs_sync(mp, SYNC_FSDATA | SYNC_BDFLUSH | SYNC_ATTR); mp->m_sync_seq++; wake_up(&mp->m_wait_single_sync_task); } -- cgit v1.2.3