diff options
| author | Don Zickus | 2006-09-26 10:52:27 +0200 |
|---|---|---|
| committer | Andi Kleen | 2006-09-26 10:52:27 +0200 |
| commit | 407984f1af259b31957c7c05075a454a751bb801 (patch) | |
| tree | 1e9318b4255957c27a4dbacd84711604bf789393 /include/asm-i386 | |
| parent | [PATCH] i386/x86-64: Remove un/set_nmi_callback and reserve/release_lapic_nmi... (diff) | |
| download | kernel-qcow2-linux-407984f1af259b31957c7c05075a454a751bb801.tar.gz kernel-qcow2-linux-407984f1af259b31957c7c05075a454a751bb801.tar.xz kernel-qcow2-linux-407984f1af259b31957c7c05075a454a751bb801.zip | |
[PATCH] x86: Add abilty to enable/disable nmi watchdog with sysctl
Adds a new /proc/sys/kernel/nmi call that will enable/disable the nmi
watchdog.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/nmi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-i386/nmi.h b/include/asm-i386/nmi.h index 34d6bf063b6e..13b5d8311bf7 100644 --- a/include/asm-i386/nmi.h +++ b/include/asm-i386/nmi.h @@ -14,6 +14,7 @@ */ int do_nmi_callback(struct pt_regs *regs, int cpu); +extern int nmi_watchdog_enabled; extern int avail_to_resrv_perfctr_nmi_bit(unsigned int); extern int avail_to_resrv_perfctr_nmi(unsigned int); extern int reserve_perfctr_nmi(unsigned int); |