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scoutfs: move unblock_lock trace under lock

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It samples fields that are only consistent under the lock.  We also want
to see the fields every time it rechecks the conditions that stop it
from downconverting.

Signed-off-by: Zach Brown <zab@versity.com>
This commit is contained in:
Zach Brown
2018-01-12 11:03:35 -08:00
committed by Mark Fasheh
parent afc798599f
commit fb6c128503
1 changed files with 2 additions and 1 deletions
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3
kmod/src/dlmglue.c
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@@ -2398,11 +2398,12 @@ static int ocfs2_unblock_lock(struct ocfs2_super *osb,
int set_lvb = 0;
unsigned int gen;
trace_ocfs2_unblock_lock(osb, lockres);
spin_lock_irqsave(&lockres->l_lock, flags);
recheck:
trace_ocfs2_unblock_lock(osb, lockres);
/*
* Is it still blocking? If not, we have no more work to do.
*/