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Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

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* 'for-linus' of git://oss.sgi.com/xfs/xfs: (22 commits)
  xfs: mark the xfssyncd workqueue as non-reentrant
  xfs: simplify xfs_qm_detach_gdquots
  xfs: fix acl count validation in xfs_acl_from_disk()
  xfs: remove unused XBT_FORCE_SLEEP bit
  xfs: remove XFS_QMOPT_DQSUSER
  xfs: kill xfs_qm_idtodq
  xfs: merge xfs_qm_dqinit_core into the only caller
  xfs: add a xfs_dqhold helper
  xfs: simplify xfs_qm_dqattach_grouphint
  xfs: nest qm_dqfrlist_lock inside the dquot qlock
  xfs: flatten the dquot lock ordering
  xfs: implement lazy removal for the dquot freelist
  xfs: remove XFS_DQ_INACTIVE
  xfs: cleanup xfs_qm_dqlookup
  xfs: cleanup dquot locking helpers
  xfs: remove the sync_mode argument to xfs_qm_dqflush_all
  xfs: remove xfs_qm_sync
  xfs: make sure to really flush all dquots in xfs_qm_quotacheck
  xfs: untangle SYNC_WAIT and SYNC_TRYLOCK meanings for xfs_qm_dqflush
  xfs: remove the lid_size field in struct log_item_desc
  ...

Fix up trivial conflict in fs/xfs/xfs_sync.c
This commit is contained in:
Linus Torvalds
2012-01-08 13:05:29 -08:00
parent 972b2c7199 40d344ec5e
commit 29ad0de279
19 changed files with 417 additions and 1338 deletions
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38
fs/xfs/xfs_super.c
View File

@ -199,7 +199,6 @@ xfs_parseargs(
mp->m_flags |= XFS_MOUNT_BARRIER;
mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
mp->m_flags |= XFS_MOUNT_DELAYLOG;
/*
* These can be overridden by the mount option parsing.
@ -353,11 +352,11 @@ xfs_parseargs(
mp->m_qflags |= (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE);
mp->m_qflags &= ~XFS_OQUOTA_ENFD;
} else if (!strcmp(this_char, MNTOPT_DELAYLOG)) {
mp->m_flags |= XFS_MOUNT_DELAYLOG;
} else if (!strcmp(this_char, MNTOPT_NODELAYLOG)) {
mp->m_flags &= ~XFS_MOUNT_DELAYLOG;
xfs_warn(mp,
"nodelaylog is deprecated and will be removed in Linux 3.3");
"delaylog is the default now, option is deprecated.");
} else if (!strcmp(this_char, MNTOPT_NODELAYLOG)) {
xfs_warn(mp,
"nodelaylog support has been removed, option is deprecated.");
} else if (!strcmp(this_char, MNTOPT_DISCARD)) {
mp->m_flags |= XFS_MOUNT_DISCARD;
} else if (!strcmp(this_char, MNTOPT_NODISCARD)) {
@ -395,13 +394,6 @@ xfs_parseargs(
return EINVAL;
}
if ((mp->m_flags & XFS_MOUNT_DISCARD) &&
!(mp->m_flags & XFS_MOUNT_DELAYLOG)) {
xfs_warn(mp,
"the discard option is incompatible with the nodelaylog option");
return EINVAL;
}
#ifndef CONFIG_XFS_QUOTA
if (XFS_IS_QUOTA_RUNNING(mp)) {
xfs_warn(mp, "quota support not available in this kernel.");
@ -501,7 +493,6 @@ xfs_showargs(
{ XFS_MOUNT_ATTR2, "," MNTOPT_ATTR2 },
{ XFS_MOUNT_FILESTREAMS, "," MNTOPT_FILESTREAM },
{ XFS_MOUNT_GRPID, "," MNTOPT_GRPID },
{ XFS_MOUNT_DELAYLOG, "," MNTOPT_DELAYLOG },
{ XFS_MOUNT_DISCARD, "," MNTOPT_DISCARD },
{ 0, NULL }
};
@ -1014,17 +1005,10 @@ xfs_fs_sync_fs(
int error;
/*
* Not much we can do for the first async pass. Writing out the
* superblock would be counter-productive as we are going to redirty
* when writing out other data and metadata (and writing out a single
* block is quite fast anyway).
*
* Try to asynchronously kick off quota syncing at least.
* Doing anything during the async pass would be counterproductive.
*/
if (!wait) {
xfs_qm_sync(mp, SYNC_TRYLOCK);
if (!wait)
return 0;
}
error = xfs_quiesce_data(mp);
if (error)
@ -1621,12 +1605,12 @@ STATIC int __init
xfs_init_workqueues(void)
{
/*
* max_active is set to 8 to give enough concurency to allow
* multiple work operations on each CPU to run. This allows multiple
* filesystems to be running sync work concurrently, and scales with
* the number of CPUs in the system.
* We never want to the same work item to run twice, reclaiming inodes
* or idling the log is not going to get any faster by multiple CPUs
* competing for ressources. Use the default large max_active value
* so that even lots of filesystems can perform these task in parallel.
*/
xfs_syncd_wq = alloc_workqueue("xfssyncd", WQ_CPU_INTENSIVE, 8);
xfs_syncd_wq = alloc_workqueue("xfssyncd", WQ_NON_REENTRANT, 0);
if (!xfs_syncd_wq)
return -ENOMEM;
return 0;