diff options
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 44 |
1 files changed, 2 insertions, 42 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 5388f7940474..160df202c34f 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -6,6 +6,7 @@ #include "evsel.h" #include "evlist.h" #include <traceevent/event-parse.h> +#include "mem-events.h" regex_t parent_regex; const char default_parent_pattern[] = "^sys_|^do_page_fault"; @@ -829,53 +830,12 @@ sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) return (int64_t)(data_src_r.mem_dtlb - data_src_l.mem_dtlb); } -static const char * const tlb_access[] = { - "N/A", - "HIT", - "MISS", - "L1", - "L2", - "Walker", - "Fault", -}; - static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { char out[64]; - size_t sz = sizeof(out) - 1; /* -1 for null termination */ - size_t l = 0, i; - u64 m = PERF_MEM_TLB_NA; - u64 hit, miss; - - out[0] = '\0'; - - if (he->mem_info) - m = he->mem_info->data_src.mem_dtlb; - - hit = m & PERF_MEM_TLB_HIT; - miss = m & PERF_MEM_TLB_MISS; - - /* already taken care of */ - m &= ~(PERF_MEM_TLB_HIT|PERF_MEM_TLB_MISS); - - for (i = 0; m && i < ARRAY_SIZE(tlb_access); i++, m >>= 1) { - if (!(m & 0x1)) - continue; - if (l) { - strcat(out, " or "); - l += 4; - } - strncat(out, tlb_access[i], sz - l); - l += strlen(tlb_access[i]); - } - if (*out == '\0') - strcpy(out, "N/A"); - if (hit) - strncat(out, " hit", sz - l); - if (miss) - strncat(out, " miss", sz - l); + perf_mem__tlb_scnprintf(out, sizeof(out), he->mem_info); return repsep_snprintf(bf, size, "%-*s", width, out); } |