diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-11 19:13:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-11 19:13:04 -0800 |
| commit | 541048a1d31399ccdda27346a37eae4a2ad55186 (patch) | |
| tree | e2a820ee478b18d4214347631b94b9a9b2d8562b /arch/x86/include | |
| parent | bcede2f64a3b5cb50c0bdec1553ab480fd75d659 (diff) | |
| parent | e58d429209105e698e9d0357481d62b37fe9a7dd (diff) | |
Merge branch 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, reboot: Fix typo in nmi reboot path
x86, NMI: Add to_cpumask() to silence compile warning
x86, NMI: NMI selftest depends on the local apic
x86: Add stack top margin for stack overflow checking
x86, NMI: NMI-selftest should handle the UP case properly
x86: Fix the 32-bit stackoverflow-debug build
x86, NMI: Add knob to disable using NMI IPIs to stop cpus
x86, NMI: Add NMI IPI selftest
x86, reboot: Use NMI instead of REBOOT_VECTOR to stop cpus
x86: Clean up the range of stack overflow checking
x86: Panic on detection of stack overflow
x86: Check stack overflow in detail
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/smp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 73b11bc0ae6f..0434c400287c 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -225,5 +225,11 @@ extern int hard_smp_processor_id(void); #endif /* CONFIG_X86_LOCAL_APIC */ +#ifdef CONFIG_DEBUG_NMI_SELFTEST +extern void nmi_selftest(void); +#else +#define nmi_selftest() do { } while (0) +#endif + #endif /* __ASSEMBLY__ */ #endif /* _ASM_X86_SMP_H */ |