From c91c46c12768daac8486dff0f74bc52c2ec974cd Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 18 Nov 2013 05:10:52 -0800 Subject: [PATCH] xfs: add xfs_setattr_time Split out a xfs_setattr_time helper to share code between truncate and regular setattr similar to xfs_setattr_mode. I might also have another caller growing for this in the near future. Signed-off-by: Christoph Hellwig Reviewed-by: Brian Foster Signed-off-by: Ben Myers --- fs/xfs/xfs_iops.c | 66 +++++++++++++++++++++++++------------------------------ 1 file changed, 30 insertions(+), 36 deletions(-) diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index e7f4e4f4eab9..5762282895a5 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -474,6 +474,32 @@ xfs_setattr_mode( inode->i_mode |= mode & ~S_IFMT; } +static void +xfs_setattr_time( + struct xfs_inode *ip, + struct iattr *iattr) +{ + struct inode *inode = VFS_I(ip); + + ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL)); + + if (iattr->ia_valid & ATTR_ATIME) { + inode->i_atime = iattr->ia_atime; + ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec; + ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec; + } + if (iattr->ia_valid & ATTR_CTIME) { + inode->i_ctime = iattr->ia_ctime; + ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec; + ip->i_d.di_ctime.t_nsec = iattr->ia_ctime.tv_nsec; + } + if (iattr->ia_valid & ATTR_MTIME) { + inode->i_mtime = iattr->ia_mtime; + ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec; + ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec; + } +} + int xfs_setattr_nonsize( struct xfs_inode *ip, @@ -627,30 +653,10 @@ xfs_setattr_nonsize( } } - /* - * Change file access modes. - */ if (mask & ATTR_MODE) xfs_setattr_mode(ip, iattr); - - /* - * Change file access or modified times. - */ - if (mask & ATTR_ATIME) { - inode->i_atime = iattr->ia_atime; - ip->i_d.di_atime.t_sec = iattr->ia_atime.tv_sec; - ip->i_d.di_atime.t_nsec = iattr->ia_atime.tv_nsec; - } - if (mask & ATTR_CTIME) { - inode->i_ctime = iattr->ia_ctime; - ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec; - ip->i_d.di_ctime.t_nsec = iattr->ia_ctime.tv_nsec; - } - if (mask & ATTR_MTIME) { - inode->i_mtime = iattr->ia_mtime; - ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec; - ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec; - } + if (mask & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME)) + xfs_setattr_time(ip, iattr); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); @@ -865,22 +871,10 @@ xfs_setattr_size( xfs_inode_clear_eofblocks_tag(ip); } - /* - * Change file access modes. - */ if (mask & ATTR_MODE) xfs_setattr_mode(ip, iattr); - - if (mask & ATTR_CTIME) { - inode->i_ctime = iattr->ia_ctime; - ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec; - ip->i_d.di_ctime.t_nsec = iattr->ia_ctime.tv_nsec; - } - if (mask & ATTR_MTIME) { - inode->i_mtime = iattr->ia_mtime; - ip->i_d.di_mtime.t_sec = iattr->ia_mtime.tv_sec; - ip->i_d.di_mtime.t_nsec = iattr->ia_mtime.tv_nsec; - } + if (mask & (ATTR_ATIME|ATTR_CTIME|ATTR_MTIME)) + xfs_setattr_time(ip, iattr); xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); -- 2.11.0