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authorDon Zickus <dzickus@redhat.com>2006-09-26 04:52:27 -0400
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 04:52:27 -0400
commit407984f1af259b31957c7c05075a454a751bb801 (patch)
tree1e9318b4255957c27a4dbacd84711604bf789393 /include/asm-i386/nmi.h
parent2fbe7b25c8edaf2d10e6c1a4cc9f8afe714c4764 (diff)
[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/nmi.h')
-rw-r--r--include/asm-i386/nmi.h1
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 @@
14 */ 14 */
15int do_nmi_callback(struct pt_regs *regs, int cpu); 15int do_nmi_callback(struct pt_regs *regs, int cpu);
16 16
17extern int nmi_watchdog_enabled;
17extern int avail_to_resrv_perfctr_nmi_bit(unsigned int); 18extern int avail_to_resrv_perfctr_nmi_bit(unsigned int);
18extern int avail_to_resrv_perfctr_nmi(unsigned int); 19extern int avail_to_resrv_perfctr_nmi(unsigned int);
19extern int reserve_perfctr_nmi(unsigned int); 20extern int reserve_perfctr_nmi(unsigned int);