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authorAndi Kleen <ak@linux.intel.com>2017-04-19 10:49:40 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-04-24 12:33:32 -0300
commit166ebdd2442660e7f942d657fc5e629000e58ec3 (patch)
tree566e6548905768ed5065640064097b91266af53d /tools/perf
parent8c2b7cac78e17886e8089389a570a290c9b5ca67 (diff)
perf mem: Fix display of data source snoop indication
'perf mem report' doesn't display the data source snoop indication correctly. In the kernel API the definition is: #define PERF_MEM_SNOOP_NONE 0x02 /* no snoop */ #define PERF_MEM_SNOOP_HIT 0x04 /* snoop hit */ #define PERF_MEM_SNOOP_MISS 0x08 /* snoop miss */ but the table used by the perf tools exchanged "Hit" and "Miss": "None", "Miss", "Hit", Fix the table in perf. Signed-off-by: Andi Kleen <ak@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/20170419174940.13641-1-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/mem-events.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c
index c56d52f90b54..06f5a3a4295c 100644
--- a/tools/perf/util/mem-events.c
+++ b/tools/perf/util/mem-events.c
@@ -206,8 +206,8 @@ int perf_mem__lvl_scnprintf(char *out, size_t sz, struct mem_info *mem_info)
static const char * const snoop_access[] = {
"N/A",
"None",
- "Miss",
"Hit",
+ "Miss",
"HitM",
};

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