diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
| commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
| tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /tools/perf/arch/x86/util/pmu.c | |
| parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
| parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
| download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/arch/x86/util/pmu.c')
| -rw-r--r-- | tools/perf/arch/x86/util/pmu.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/tools/perf/arch/x86/util/pmu.c b/tools/perf/arch/x86/util/pmu.c index 469555ae9b3c..c3d89d6ba1bf 100644 --- a/tools/perf/arch/x86/util/pmu.c +++ b/tools/perf/arch/x86/util/pmu.c @@ -15,6 +15,7 @@ #include "../../../util/pmu.h" #include "../../../util/fncache.h" #include "../../../util/pmus.h" +#include "mem-events.h" #include "env.h" void perf_pmu__arch_init(struct perf_pmu *pmu __maybe_unused) @@ -30,14 +31,14 @@ void perf_pmu__arch_init(struct perf_pmu *pmu __maybe_unused) pmu->selectable = true; } #endif -} - -int perf_pmus__num_mem_pmus(void) -{ - /* AMD uses IBS OP pmu and not a core PMU for perf mem/c2c */ - if (x86__is_amd_cpu()) - return 1; - /* Intel uses core pmus for perf mem/c2c */ - return perf_pmus__num_core_pmus(); + if (x86__is_amd_cpu()) { + if (!strcmp(pmu->name, "ibs_op")) + pmu->mem_events = perf_mem_events_amd; + } else if (pmu->is_core) { + if (perf_pmu__have_event(pmu, "mem-loads-aux")) + pmu->mem_events = perf_mem_events_intel_aux; + else + pmu->mem_events = perf_mem_events_intel; + } } |