| commit | 01ca79f1411eae2a45352709c838b946b1af9fbd | [log] [tgz] |
|---|---|---|
| author | Andi Kleen <andi@firstfloor.org> | Wed May 27 21:56:52 2009 +0200 |
| committer | H. Peter Anvin <hpa@zytor.com> | Wed Jun 03 14:40:38 2009 -0700 |
| tree | 6ee0f5306363f112c6c417c0db85b6d81753f5f8 | |
| parent | 48b1fddbb100a64f3983ca9768b8ea629a09aa20 [diff] |
x86, mce: add machine check exception count in /proc/interrupts Useful for debugging, but it's also good general policy to have a counter for all special interrupts there. This makes it easier to diagnose where a CPU is spending its time. [ Impact: feature, debugging tool ] Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>