Commit 8ec9497d authored by Namhyung Kim's avatar Namhyung Kim
Browse files

tools/include: Sync uapi/linux/perf.h with the kernel sources 



To pick up changes from:

  608f6976 perf/x86/intel: Support new data source for Lunar Lake

This should be used to beautify perf syscall arguments and it addresses
these tools/perf build warnings:

  Warning: Kernel ABI header differences:
  diff -u tools/include/uapi/linux/perf_event.h include/uapi/linux/perf_event.h

Please see tools/include/uapi/README for details (it's in the first patch
of this series).

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: "Liang, Kan" <kan.liang@linux.intel.com>
Cc: linux-perf-users@vger.kernel.org
Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
parent a625df39

tools/include/uapi/linux/perf_event.h

+4 −2
Original line number Diff line number Diff line
@@ -1349,12 +1349,14 @@ union perf_mem_data_src { 
#define PERF_MEM_LVLNUM_L2	0x02 /* L2 */

#define PERF_MEM_LVLNUM_L3	0x03 /* L3 */

#define PERF_MEM_LVLNUM_L4	0x04 /* L4 */

/* 5-0x7 available */

#define PERF_MEM_LVLNUM_L2_MHB	0x05 /* L2 Miss Handling Buffer */

#define PERF_MEM_LVLNUM_MSC	0x06 /* Memory-side Cache */

/* 0x7 available */

#define PERF_MEM_LVLNUM_UNC	0x08 /* Uncached */

#define PERF_MEM_LVLNUM_CXL	0x09 /* CXL */

#define PERF_MEM_LVLNUM_IO	0x0a /* I/O */

#define PERF_MEM_LVLNUM_ANY_CACHE 0x0b /* Any cache */

#define PERF_MEM_LVLNUM_LFB	0x0c /* LFB */

#define PERF_MEM_LVLNUM_LFB	0x0c /* LFB / L1 Miss Handling Buffer */

#define PERF_MEM_LVLNUM_RAM	0x0d /* RAM */

#define PERF_MEM_LVLNUM_PMEM	0x0e /* PMEM */

#define PERF_MEM_LVLNUM_NA	0x0f /* N/A */