redonkable/alistair23-linux
redonkable/alistair23-linux
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Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6

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* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6:
  [XFS] fix inode leak in xfs_iget_core()
  [XFS] 977545 977545 977545 977545 977545 977545 xfsaild causing too many
This commit is contained in:
Linus Torvalds 2008-03-06 08:14:00 -08:00
parent 2ab42e24d6 72772a3b5b
commit 910da1a48e
2 changed files with 11 additions and 7 deletions
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1
fs/xfs/xfs_iget.c
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@ -235,6 +235,7 @@ finish_inode:
*/
new_icl = kmem_zone_alloc(xfs_icluster_zone, KM_SLEEP);
if (radix_tree_preload(GFP_KERNEL)) {
xfs_idestroy(ip);
delay(1);
goto again;
}

17
fs/xfs/xfs_trans_ail.c
View file

@ -261,16 +261,19 @@ xfsaild_push(
xfs_log_force(mp, (xfs_lsn_t)0, XFS_LOG_FORCE);
}
/*
* We reached the target so wait a bit longer for I/O to complete and
* remove pushed items from the AIL before we start the next scan from
* the start of the AIL.
*/
if ((XFS_LSN_CMP(lsn, target) >= 0)) {
if (!count) {
/* We're past our target or empty, so idle */
tout = 1000;
} else if (XFS_LSN_CMP(lsn, target) >= 0) {
/*
* We reached the target so wait a bit longer for I/O to
* complete and remove pushed items from the AIL before we
* start the next scan from the start of the AIL.
*/
tout += 20;
last_pushed_lsn = 0;
} else if ((restarts > XFS_TRANS_PUSH_AIL_RESTARTS) ||
(count && ((stuck * 100) / count > 90))) {
((stuck * 100) / count > 90)) {
/*
* Either there is a lot of contention on the AIL or we
* are stuck due to operations in progress. "Stuck" in this