diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2008-05-24 19:36:36 +0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 22:32:51 +0200 |
| commit | ad63ba169d45ccb6594eb35a6c31c421fe70ff45 (patch) | |
| tree | fb63b045070a640882f1e649bef05151cbf9aeea /arch/x86/kernel/nmi_32.c | |
| parent | 4b82b277707a39b97271439c475f186f63ec4692 (diff) | |
x86: nmi_32/64.c - use apic_write_around instead of apic_write
apic_write_around will be expanded to apic_write in 64bit mode
anyway. Only a few CPUs (well, old CPUs to be precise) requires
such an action. In general it should not hurt and could be cleaned
up for apic_write (just in case)
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: hpa@zytor.com
Cc: mingo@redhat.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/nmi_32.c')
| -rw-r--r-- | arch/x86/kernel/nmi_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c index 7714e8478213..ec5842b4dd68 100644 --- a/arch/x86/kernel/nmi_32.c +++ b/arch/x86/kernel/nmi_32.c @@ -248,7 +248,7 @@ void acpi_nmi_enable(void) static void __acpi_nmi_disable(void *__unused) { - apic_write(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED); + apic_write_around(APIC_LVT0, APIC_DM_NMI | APIC_LVT_MASKED); } /* |