diff options
| -rw-r--r-- | tools/perf/util/mem-events.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index ed0ab838bcc5..efaf263464b9 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -314,6 +314,30 @@ static const char * const mem_hops[] = { "board", }; +static int perf_mem__op_scnprintf(char *out, size_t sz, struct mem_info *mem_info) +{ + u64 op = PERF_MEM_LOCK_NA; + int l; + + if (mem_info) + op = mem_info->data_src.mem_op; + + if (op & PERF_MEM_OP_NA) + l = scnprintf(out, sz, "N/A"); + else if (op & PERF_MEM_OP_LOAD) + l = scnprintf(out, sz, "LOAD"); + else if (op & PERF_MEM_OP_STORE) + l = scnprintf(out, sz, "STORE"); + else if (op & PERF_MEM_OP_PFETCH) + l = scnprintf(out, sz, "PFETCH"); + else if (op & PERF_MEM_OP_EXEC) + l = scnprintf(out, sz, "EXEC"); + else + l = scnprintf(out, sz, "No"); + + return l; +} + int perf_mem__lvl_scnprintf(char *out, size_t sz, struct mem_info *mem_info) { size_t i, l = 0; @@ -466,7 +490,10 @@ int perf_script__meminfo_scnprintf(char *out, size_t sz, struct mem_info *mem_in { int i = 0; - i += perf_mem__lvl_scnprintf(out, sz, mem_info); + i += scnprintf(out, sz, "|OP "); + i += perf_mem__op_scnprintf(out + i, sz - i, mem_info); + i += scnprintf(out + i, sz - i, "|LVL "); + i += perf_mem__lvl_scnprintf(out + i, sz, mem_info); i += scnprintf(out + i, sz - i, "|SNP "); i += perf_mem__snp_scnprintf(out + i, sz - i, mem_info); i += scnprintf(out + i, sz - i, "|TLB "); |