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cpu/hotplug: Remove __freeze_secondary_cpus()

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The refactored function is no longer required as the codepaths that call
freeze_secondary_cpus() are all suspend/resume related now.

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Link: https://lkml.kernel.org/r/20200430114004.17477-2-qais.yousef@arm.com
This commit is contained in:
Qais Yousef
2020-04-30 12:40:04 +01:00
committed by Thomas Gleixner
parent 5655585589
commit fb7fb84a0c
2 changed files with 3 additions and 8 deletions
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4
kernel/cpu.c
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@@ -1327,7 +1327,7 @@ void bringup_nonboot_cpus(unsigned int setup_max_cpus)
#ifdef CONFIG_PM_SLEEP_SMP
static cpumask_var_t frozen_cpus;
int __freeze_secondary_cpus(int primary, bool suspend)
int freeze_secondary_cpus(int primary)
{
int cpu, error = 0;
@@ -1352,7 +1352,7 @@ int __freeze_secondary_cpus(int primary, bool suspend)
if (cpu == primary)
continue;
if (suspend && pm_wakeup_pending()) {
if (pm_wakeup_pending()) {
pr_info("Wakeup pending. Abort CPU freeze\n");
error = -EBUSY;
break;