* [GIT pull] smp/hotplug fix for 4.10
@ 2017-01-22 12:04 Thomas Gleixner
0 siblings, 0 replies; only message in thread
From: Thomas Gleixner @ 2017-01-22 12:04 UTC (permalink / raw)
To: Linus Torvalds; +Cc: LKML, Andrew Morton, Ingo Molnar, H. Peter Anvin
Linus,
please pull the latest smp-urgent-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp-urgent-for-linus
Remove an unused variable which is a leftover from the notifier removal.
Thanks,
tglx
------------------>
Tobias Klauser (1):
cpu/hotplug: Remove unused but set variable in _cpu_down()
kernel/cpu.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c
index c47506357519..0a5f630f5c54 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -764,7 +764,6 @@ static int __ref _cpu_down(unsigned int cpu, int tasks_frozen,
{
struct cpuhp_cpu_state *st = per_cpu_ptr(&cpuhp_state, cpu);
int prev_state, ret = 0;
- bool hasdied = false;
if (num_online_cpus() == 1)
return -EBUSY;
@@ -809,7 +808,6 @@ static int __ref _cpu_down(unsigned int cpu, int tasks_frozen,
cpuhp_kick_ap_work(cpu);
}
- hasdied = prev_state != st->state && st->state == CPUHP_OFFLINE;
out:
cpu_hotplug_done();
return ret;
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2017-01-22 12:04 [GIT pull] smp/hotplug fix for 4.10 Thomas Gleixner
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