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

To pick up changes from:

  608f6976c309 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: Namhyung Kim <namhyung@kernel.org>

diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/linux/perf_event.h
index 3a64499b0f5d63734d632ab03cd1966211473d8c..4842c36fdf80199696b9e4a77d363fbcd9f3996e 100644 (file)
--- a/tools/include/uapi/linux/perf_event.h
+++ b/tools/include/uapi/linux/perf_event.h
@@ -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 */