Revision 40df43a17f3c465988ae96e61e1b8a31b78b76c2 authored by Linus Torvalds on 18 April 2012, 19:58:29 UTC, committed by Linus Torvalds on 18 April 2012, 19:58:29 UTC
Pull libara fixes from Jeff Garzik: - Notable regression fix. Forbid dynamic runtime power management by default, due to issues with suspend/resume and hotplug. To re-enable, use sysfs. - make ata_print_id atomic, due to ref from multiple contexts - sata_mv warning fix - ata_piix new PCI ID * tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: forbid port runtime pm by default, fixing regression libata: make ata_print_id atomic sata_mv: silence an uninitialized variable warning ata_piix: IDE-mode SATA patch for Intel DH89xxCC DeviceIDs
xfs_vnode.h
/*
* Copyright (c) 2000-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_VNODE_H__
#define __XFS_VNODE_H__
#include "xfs_fs.h"
struct file;
struct xfs_inode;
struct attrlist_cursor_kern;
/*
* Return values for xfs_inactive. A return value of
* VN_INACTIVE_NOCACHE implies that the file system behavior
* has disassociated its state and bhv_desc_t from the vnode.
*/
#define VN_INACTIVE_CACHE 0
#define VN_INACTIVE_NOCACHE 1
/*
* Flags for read/write calls - same values as IRIX
*/
#define IO_ISDIRECT 0x00004 /* bypass page cache */
#define IO_INVIS 0x00020 /* don't update inode timestamps */
#define XFS_IO_FLAGS \
{ IO_ISDIRECT, "DIRECT" }, \
{ IO_INVIS, "INVIS"}
/*
* Flush/Invalidate options for vop_toss/flush/flushinval_pages.
*/
#define FI_NONE 0 /* none */
#define FI_REMAPF 1 /* Do a remapf prior to the operation */
#define FI_REMAPF_LOCKED 2 /* Do a remapf prior to the operation.
Prevent VM access to the pages until
the operation completes. */
/*
* Some useful predicates.
*/
#define VN_MAPPED(vp) mapping_mapped(vp->i_mapping)
#define VN_CACHED(vp) (vp->i_mapping->nrpages)
#define VN_DIRTY(vp) mapping_tagged(vp->i_mapping, \
PAGECACHE_TAG_DIRTY)
#endif /* __XFS_VNODE_H__ */
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...