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| author | Thomas Gleixner <tglx@linutronix.de> | 2024-08-02 14:10:55 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2024-08-02 14:10:55 +0200 |
| commit | 4436e6da008fee87d54c038e983e5be9a6baf8fb (patch) | |
| tree | 265a15efcf6f17e0e32e258d66b274fc5cad41d4 /arch/x86/kernel/process.c | |
| parent | b7c35279e0da414e7d90eba76f58a16223a734cb (diff) | |
| parent | 8400291e289ee6b2bf9779ff1c83a291501f017b (diff) | |
Merge branch 'linus' into x86/mm
Bring x86 and selftests up to date
Diffstat (limited to 'arch/x86/kernel/process.c')
| -rw-r--r-- | arch/x86/kernel/process.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index b8441147eb5e..f63f8fd00a91 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -835,6 +835,13 @@ void __noreturn stop_this_cpu(void *dummy) */ cpumask_clear_cpu(cpu, &cpus_stop_mask); +#ifdef CONFIG_SMP + if (smp_ops.stop_this_cpu) { + smp_ops.stop_this_cpu(); + unreachable(); + } +#endif + for (;;) { /* * Use native_halt() so that memory contents don't change |