Messages in this thread Patch in this message | | | Date | Sun, 22 Jan 2017 13:04:04 +0100 (CET) | From | Thomas Gleixner <> | Subject | [GIT pull] smp/hotplug fix for 4.10 |
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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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