From: Ravi Bangoria Date: Tue, 25 Jul 2023 15:02:04 +0000 (+0530) Subject: perf/mem: Introduce PERF_MEM_LVLNUM_UNC X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=526fffabc5fb63e80eb890c74b6570df2570c87f;p=linux.git perf/mem: Introduce PERF_MEM_LVLNUM_UNC Older API PERF_MEM_LVL_UNC can be replaced by PERF_MEM_LVLNUM_UNC. Signed-off-by: Ravi Bangoria Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/r/20230725150206.184-2-ravi.bangoria@amd.com --- diff --git a/include/uapi/linux/perf_event.h b/include/uapi/linux/perf_event.h index 37675437b7686..39c6a250dd1b9 100644 --- a/include/uapi/linux/perf_event.h +++ b/include/uapi/linux/perf_event.h @@ -1339,7 +1339,8 @@ 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 */ -/* 5-0x8 available */ +/* 5-0x7 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 */