mirror of https://gitee.com/openkylin/linux.git
x86/oprofile/nmi: Add missing hotplug FROZEN handling
We really do not want to keep that nmi enabled across suspend/resume. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
parent
f80be5e3d5
commit
57d335ce88
|
@ -437,7 +437,8 @@ static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
|
||||||
void *data)
|
void *data)
|
||||||
{
|
{
|
||||||
int cpu = (unsigned long)data;
|
int cpu = (unsigned long)data;
|
||||||
switch (action) {
|
|
||||||
|
switch (action & ~CPU_TASKS_FROZEN) {
|
||||||
case CPU_DOWN_FAILED:
|
case CPU_DOWN_FAILED:
|
||||||
case CPU_ONLINE:
|
case CPU_ONLINE:
|
||||||
smp_call_function_single(cpu, nmi_cpu_up, NULL, 0);
|
smp_call_function_single(cpu, nmi_cpu_up, NULL, 0);
|
||||||
|
|
Loading…
Reference in New Issue