diff options
| author | Tony Luck <tony.luck@intel.com> | 2005-09-08 14:27:13 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-09-08 14:27:13 -0700 |
| commit | 344a076110f4ecb16ea6d286b63be696604982ed (patch) | |
| tree | def6e229efdb6ee91b631b6695bf7f9ace8e2719 /arch/x86_64/kernel/nmi.c | |
| parent | 9b17e7e74e767d8a494a74c3c459aeecd1e08c5f (diff) | |
| parent | 1b11d78cf87a7014f96e5b7fa2e1233cc8081a00 (diff) | |
[IA64] Manual merge fix for 3 files
arch/ia64/Kconfig
arch/ia64/kernel/acpi.c
include/asm-ia64/irq.h
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/x86_64/kernel/nmi.c')
| -rw-r--r-- | arch/x86_64/kernel/nmi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/nmi.c b/arch/x86_64/kernel/nmi.c index 64a8e05d581..caf164959e1 100644 --- a/arch/x86_64/kernel/nmi.c +++ b/arch/x86_64/kernel/nmi.c @@ -463,6 +463,8 @@ void touch_nmi_watchdog (void) */ for (i = 0; i < NR_CPUS; i++) per_cpu(nmi_touch, i) = 1; + + touch_softlockup_watchdog(); } void nmi_watchdog_tick (struct pt_regs * regs, unsigned reason) @@ -522,14 +524,14 @@ asmlinkage void do_nmi(struct pt_regs * regs, long error_code) nmi_enter(); add_pda(__nmi_count,1); - if (!nmi_callback(regs, cpu)) + if (!rcu_dereference(nmi_callback)(regs, cpu)) default_do_nmi(regs); nmi_exit(); } void set_nmi_callback(nmi_callback_t callback) { - nmi_callback = callback; + rcu_assign_pointer(nmi_callback, callback); } void unset_nmi_callback(void) |