mirror of https://gitee.com/openkylin/linux.git
01ca79f141
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> |
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