From dff35fd41f252476cba7f761d7204dd9f47d739e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 13 Aug 2008 16:44:15 +1000 Subject: [XFS] update timestamp in xfs_ialloc manually In xfs_ialloc we just want to set all timestamps to the current time. We don't need to mark the inode dirty like xfs_ichgtime does, and we don't need nor want the opimizations in xfs_ichgtime that I will introduce in the next patch. So just opencode the timestamp update in xfs_ialloc, and remove the new unused XFS_ICHGTIME_ACC case in xfs_ichgtime. SGI-PV: 981498 SGI-Modid: xfs-linux-melb:xfs-kern:31825a Signed-off-by: Christoph Hellwig Signed-off-by: Lachlan McIlroy --- fs/xfs/linux-2.6/xfs_iops.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'fs/xfs/linux-2.6/xfs_iops.c') diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c index ace56bd..d6947f8 100644 --- a/fs/xfs/linux-2.6/xfs_iops.c +++ b/fs/xfs/linux-2.6/xfs_iops.c @@ -89,12 +89,6 @@ xfs_mark_inode_dirty_sync( * Change the requested timestamp in the given inode. * We don't lock across timestamp updates, and we don't log them but * we do record the fact that there is dirty information in core. - * - * NOTE -- callers MUST combine XFS_ICHGTIME_MOD or XFS_ICHGTIME_CHG - * with XFS_ICHGTIME_ACC to be sure that access time - * update will take. Calling first with XFS_ICHGTIME_ACC - * and then XFS_ICHGTIME_MOD may fail to modify the access - * timestamp if the filesystem is mounted noacctm. */ void xfs_ichgtime( @@ -110,11 +104,6 @@ xfs_ichgtime( ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec; ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec; } - if (flags & XFS_ICHGTIME_ACC) { - inode->i_atime = tv; - ip->i_d.di_atime.t_sec = (__int32_t)tv.tv_sec; - ip->i_d.di_atime.t_nsec = (__int32_t)tv.tv_nsec; - } if (flags & XFS_ICHGTIME_CHG) { inode->i_ctime = tv; ip->i_d.di_ctime.t_sec = (__int32_t)tv.tv_sec; @@ -149,12 +138,6 @@ xfs_ichgtime_fast( { timespec_t *tvp; - /* - * Atime updates for read() & friends are handled lazily now, and - * explicit updates must go through xfs_ichgtime() - */ - ASSERT((flags & XFS_ICHGTIME_ACC) == 0); - if (flags & XFS_ICHGTIME_MOD) { tvp = &inode->i_mtime; ip->i_d.di_mtime.t_sec = (__int32_t)tvp->tv_sec; -- cgit v1.1