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3cb9d5464c
The MSR variable type can be 'unsigned int', which uses less memory than the longer 'unsigned long'. Fix 'struct x86_pmu' for that. The lbr_nr won't be a negative number, so make it 'unsigned int' as well. Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Wei Wang <wei.w.wang@intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20200613080958.132489-2-like.xu@linux.intel.com |
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amd | ||
intel | ||
zhaoxin | ||
core.c | ||
Kconfig | ||
Makefile | ||
msr.c | ||
perf_event.h | ||
probe.c | ||
probe.h | ||
rapl.c |