Searched hist:e16fd7f2 (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/arch/powerpc/perf/ |
| H A D | core-book3s.c | e16fd7f2 Thu Sep 01 08:09:58 CDT 2022 Kan Liang <kan.liang@linux.intel.com> perf: Use sample_flags for data_src
Use the new sample_flags to indicate whether the data_src field is
filled by the PMU driver.
Remove the data_src field from the perf_sample_data_init() to minimize
the number of cache lines touched.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220901130959.1285717-6-kan.liang@linux.intel.com
|
| /openbmc/linux/arch/x86/events/intel/ |
| H A D | ds.c | e16fd7f2 Thu Sep 01 08:09:58 CDT 2022 Kan Liang <kan.liang@linux.intel.com> perf: Use sample_flags for data_src
Use the new sample_flags to indicate whether the data_src field is
filled by the PMU driver.
Remove the data_src field from the perf_sample_data_init() to minimize
the number of cache lines touched.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220901130959.1285717-6-kan.liang@linux.intel.com
|
| /openbmc/linux/include/linux/ |
| H A D | perf_event.h | e16fd7f2 Thu Sep 01 08:09:58 CDT 2022 Kan Liang <kan.liang@linux.intel.com> perf: Use sample_flags for data_src
Use the new sample_flags to indicate whether the data_src field is
filled by the PMU driver.
Remove the data_src field from the perf_sample_data_init() to minimize
the number of cache lines touched.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220901130959.1285717-6-kan.liang@linux.intel.com
|
| /openbmc/linux/kernel/events/ |
| H A D | core.c | e16fd7f2 Thu Sep 01 08:09:58 CDT 2022 Kan Liang <kan.liang@linux.intel.com> perf: Use sample_flags for data_src
Use the new sample_flags to indicate whether the data_src field is
filled by the PMU driver.
Remove the data_src field from the perf_sample_data_init() to minimize
the number of cache lines touched.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220901130959.1285717-6-kan.liang@linux.intel.com
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