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yaml
---
r: 86604
b: refs/heads/master
c: ae77886
h: refs/heads/master
v: v3
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Paul E. McKenney authored and Ingo Molnar committed Feb 29, 2008
1 parent 396db40 commit 69c486f
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Showing 2 changed files with 3 additions and 2 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 076d84bbdb396360d16aaa108c55aa1e24ad47a3
refs/heads/master: ae778869ae4549628b9e83efe958c3aaa63ed1b9
3 changes: 2 additions & 1 deletion trunk/kernel/rcupreempt.c
Original file line number Diff line number Diff line change
Expand Up @@ -918,8 +918,9 @@ void rcu_offline_cpu(int cpu)
* fix.
*/

local_irq_save(flags);
rdp = RCU_DATA_ME();
spin_lock_irqsave(&rdp->lock, flags);
spin_lock(&rdp->lock);
*rdp->nexttail = list;
if (list)
rdp->nexttail = tail;
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