diff options
| author | Nathan Scott <nathans@sgi.com> | 2006-06-09 14:52:13 +1000 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-06-09 14:52:13 +1000 |
| commit | fbc1462bcb421620a04eb390fc79a2615c9d01d0 (patch) | |
| tree | 106e95d7d933241c24b47af10299243a6f289bd4 | |
| parent | ba0b92d671c36cbebd66a306790c9b66a3224d83 (diff) | |
[XFS] Fix a noatime regression related to updating inode atime field on
mmap only.
SGI-PV: 952736
SGI-Modid: xfs-linux-melb:xfs-kern:25922a
Signed-off-by: Nathan Scott <nathans@sgi.com>
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_file.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c index c847416f6d10..7c9f7598807f 100644 --- a/fs/xfs/linux-2.6/xfs_file.c +++ b/fs/xfs/linux-2.6/xfs_file.c @@ -362,15 +362,10 @@ xfs_vm_nopage( { struct inode *inode = area->vm_file->f_dentry->d_inode; vnode_t *vp = vn_from_inode(inode); - xfs_mount_t *mp = XFS_VFSTOM(vp->v_vfsp); - int error; ASSERT_ALWAYS(vp->v_vfsp->vfs_flag & VFS_DMI); - - error = XFS_SEND_MMAP(mp, area, 0); - if (error) + if (XFS_SEND_MMAP(XFS_VFSTOM(vp->v_vfsp), area, 0)) return NULL; - return filemap_nopage(area, address, type); } #endif /* CONFIG_XFS_DMAPI */ @@ -456,23 +451,14 @@ xfs_file_mmap( struct file *filp, struct vm_area_struct *vma) { - struct inode *ip = filp->f_dentry->d_inode; - vnode_t *vp = vn_from_inode(ip); - vattr_t vattr; - int error; - vma->vm_ops = &xfs_file_vm_ops; #ifdef CONFIG_XFS_DMAPI - if (vp->v_vfsp->vfs_flag & VFS_DMI) { + if (vn_from_inode(filp->f_dentry->d_inode)->v_vfsp->vfs_flag & VFS_DMI) vma->vm_ops = &xfs_dmapi_file_vm_ops; - } #endif /* CONFIG_XFS_DMAPI */ - vattr.va_mask = XFS_AT_UPDATIME; - VOP_SETATTR(vp, &vattr, XFS_AT_UPDATIME, NULL, error); - if (likely(!error)) - __vn_revalidate(vp, &vattr); /* update flags */ + file_accessed(filp); return 0; } |