/*
* Copyright (C) Tino Reichardt, 2012
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will 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 to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _H_JFS_DISCARD
#define _H_JFS_DISCARD
struct fstrim_range;
extern void jfs_issue_discard(struct inode *ip, u64 blkno, u64 nblocks);
extern int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range);
#endif /* _H_JFS_DISCARD */
orm.submit();'>
Merge tag 'md/4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
Pull MD fixes from Shaohua Li:
"This fixes several corner cases for raid5 cache, which is merged into
this cycle"
* tag 'md/4.10-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
md/r5cache: disable write back for degraded array
md/r5cache: shift complex rmw from read path to write path
md/r5cache: flush data only stripes in r5l_recovery_log()
md/raid5: move comment of fetch_block to right location
md/r5cache: read data into orig_page for prexor of cached data
md/raid5-cache: delete meaningless code