diff options
| author |   Peter Zijlstra <peterz@infradead.org> | 2022-05-11 16:27:06 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-05-11 16:27:06 +0200 |
| commit | 47319846a9e2ab1c4d22108e891818d003615bd8 (patch) | |
| tree | 919dbed5c01d3ad4db009bd38bb12cfd3d038246 /arch/x86/include/asm/perf_event.h | |
| parent | perf/amd/ibs: Use interrupt regs ip for stack unwinding (diff) | |
| parent | Linux 5.18-rc5 (diff) | |
| download | linux-dev-47319846a9e2ab1c4d22108e891818d003615bd8.tar.xz linux-dev-47319846a9e2ab1c4d22108e891818d003615bd8.zip | |
Merge branch 'v5.18-rc5'
Obtain the new INTEL_FAM6 stuff required.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'arch/x86/include/asm/perf_event.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index c6cc07f46556..7aa1d420c779 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -255,6 +255,11 @@ struct x86_pmu_capability { #define INTEL_PMC_IDX_FIXED_SLOTS (INTEL_PMC_IDX_FIXED + 3) #define INTEL_PMC_MSK_FIXED_SLOTS (1ULL << INTEL_PMC_IDX_FIXED_SLOTS) +static inline bool use_fixed_pseudo_encoding(u64 code) +{ + return !(code & 0xff); +} + /* * We model BTS tracing as another fixed-mode PMC. * |