diff options
Diffstat (limited to 'tools/perf/util/mem-events.c')
| -rw-r--r-- | tools/perf/util/mem-events.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index 3edfb889fd9f..890f638e2f11 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -337,6 +337,29 @@ int perf_mem__lck_scnprintf(char *out, size_t sz, struct mem_info *mem_info) return l; } +int perf_mem__blk_scnprintf(char *out, size_t sz, struct mem_info *mem_info) +{ + size_t l = 0; + u64 mask = PERF_MEM_BLK_NA; + + sz -= 1; /* -1 for null termination */ + out[0] = '\0'; + + if (mem_info) + mask = mem_info->data_src.mem_blk; + + if (!mask || (mask & PERF_MEM_BLK_NA)) { + l += scnprintf(out + l, sz - l, " N/A"); + return l; + } + if (mask & PERF_MEM_BLK_DATA) + l += scnprintf(out + l, sz - l, " Data"); + if (mask & PERF_MEM_BLK_ADDR) + l += scnprintf(out + l, sz - l, " Addr"); + + return l; +} + int perf_script__meminfo_scnprintf(char *out, size_t sz, struct mem_info *mem_info) { int i = 0; @@ -348,6 +371,8 @@ int perf_script__meminfo_scnprintf(char *out, size_t sz, struct mem_info *mem_in i += perf_mem__tlb_scnprintf(out + i, sz - i, mem_info); i += scnprintf(out + i, sz - i, "|LCK "); i += perf_mem__lck_scnprintf(out + i, sz - i, mem_info); + i += scnprintf(out + i, sz - i, "|BLK "); + i += perf_mem__blk_scnprintf(out + i, sz - i, mem_info); return i; } |