From 80cdf208117a36de82a30d210b3b8df0f193e75b Mon Sep 17 00:00:00 2001 From: James Clark Date: Tue, 11 Nov 2025 11:37:57 +0000 Subject: [PATCH] tools headers UAPI: Sync linux/perf_event.h with the kernel sources To pickup config4 changes. Tested-by: Leo Yan Reviewed-by: Ian Rogers Signed-off-by: James Clark Acked-by: Peter Zijlstra (Intel) Signed-off-by: Namhyung Kim --- tools/include/uapi/linux/perf_event.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h index 78a362b800277..0d0ed85ad8cb3 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -382,6 +382,7 @@ enum perf_event_read_format { #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 */ +#define PERF_ATTR_SIZE_VER9 144 /* add: config4 */ /* * 'struct perf_event_attr' contains various attributes that define @@ -543,6 +544,7 @@ struct perf_event_attr { __u64 sig_data; __u64 config3; /* extension of config2 */ + __u64 config4; /* extension of config3 */ }; /* -- 2.47.3