Messages in this thread Patch in this message | | | From | Ravi Bangoria <> | Subject | [PATCH v3 14/15] perf mem: Use more generic term for LFB | Date | Wed, 28 Sep 2022 15:28:04 +0530 |
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A hw component to track outstanding L1 Data Cache misses is called LFB (Line Fill Buffer) on Intel and Arm. However similar component exists on other arch with different names, for ex, it's called MAB (Miss Address Buffer) on AMD. Use 'LFB/MAB' instead of just 'LFB'.
Signed-off-by: Ravi Bangoria <ravi.bangoria@amd.com> --- tools/perf/util/mem-events.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index 4553b4389b17..a1838a641777 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -282,7 +282,7 @@ static const char * const mem_lvl[] = { "HIT", "MISS", "L1", - "LFB", + "LFB/MAB", "L2", "L3", "Local RAM", @@ -298,7 +298,7 @@ static const char * const mem_lvlnum[] = { [PERF_MEM_LVLNUM_EXTN_MEM] = "Ext Mem", [PERF_MEM_LVLNUM_IO] = "I/O", [PERF_MEM_LVLNUM_ANY_CACHE] = "Any cache", - [PERF_MEM_LVLNUM_LFB] = "LFB", + [PERF_MEM_LVLNUM_LFB] = "LFB/MAB", [PERF_MEM_LVLNUM_RAM] = "RAM", [PERF_MEM_LVLNUM_PMEM] = "PMEM", [PERF_MEM_LVLNUM_NA] = "N/A", -- 2.31.1
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