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Switch KM_SLEEP to KM_PUSHPAGE

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This warning indicates the incorrect use of KM_SLEEP in a call
path which must use KM_PUSHPAGE to avoid deadlocking in direct
reclaim.  See commit b8d06fca08
for additional details.

  SPL: Fixing allocation for task txg_sync (6093) which
  used GFP flags 0x297bda7c with PF_NOFS set

Signed-off-by: Chris Dunlop <chris@onthe.net.au>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #917
This commit is contained in:
Chris Dunlop
2012-09-01 14:44:13 +10:00
committed by Brian Behlendorf
parent b404a3f07f
commit 20a083cbe2
2 changed files with 6 additions and 6 deletions
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module/zfs/fm.c
+1 -1
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@@ -418,7 +418,7 @@ zfs_zevent_alloc(void)
{
zevent_t *ev;
ev = kmem_zalloc(sizeof(zevent_t), KM_SLEEP);
ev = kmem_zalloc(sizeof(zevent_t), KM_PUSHPAGE);
if (ev == NULL)
return NULL;