Messages in this thread Patch in this message | | | From | Rob Herring <> | Date | Fri, 17 Feb 2023 16:32:10 -0600 | Subject | [PATCH v5 1/2] perf tools: Sync perf_event_attr::config3 addition |
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Arm SPEv1.2 adds another 64-bits of event filtering control. As the existing perf_event_attr::configN fields are all used up for SPE PMU, an additional field is needed. Add a new 'config3' field.
Signed-off-by: Rob Herring <robh@kernel.org> --- This matches commit 09519ec3b19e ("perf: Add perf_event_attr::config3") for the kernel queued in linux-next. --- tools/include/uapi/linux/perf_event.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h index ea6defacc1a7..a38814ce9485 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -365,6 +365,7 @@ enum perf_event_read_format { #define PERF_ATTR_SIZE_VER5 112 /* add: aux_watermark */ #define PERF_ATTR_SIZE_VER6 120 /* add: aux_sample_size */ #define PERF_ATTR_SIZE_VER7 128 /* add: sig_data */ +#define PERF_ATTR_SIZE_VER8 136 /* add: config3 */ /* * Hardware event_id to monitor via a performance monitoring event: @@ -506,6 +507,8 @@ struct perf_event_attr { * truncated accordingly on 32 bit architectures. */ __u64 sig_data; + + __u64 config3; /* extension of config2 */ }; /* -- 2.39.1
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