diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2016-02-15 09:34:42 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-23 12:19:10 -0300 |
| commit | b19a1b6a233ede3ffc379b49e3653d6ce80dd743 (patch) | |
| tree | 11825fb38ce6695d7aa2ac40f942503a3e84cda0 /tools | |
| parent | ce1e22b08f0728e840614d3d0fc43fd1d6b7f7a2 (diff) | |
| download | op-kernel-dev-b19a1b6a233ede3ffc379b49e3653d6ce80dd743.zip op-kernel-dev-b19a1b6a233ede3ffc379b49e3653d6ce80dd743.tar.gz | |
perf tools: Use ARRAY_SIZE in mem sort display functions
There's no need to define extra macros for that.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1455525293-8671-13-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/sort.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 5f94ee7..5388f79 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -838,7 +838,6 @@ static const char * const tlb_access[] = { "Walker", "Fault", }; -#define NUM_TLB_ACCESS (sizeof(tlb_access)/sizeof(const char *)) static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) @@ -860,7 +859,7 @@ static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf, /* already taken care of */ m &= ~(PERF_MEM_TLB_HIT|PERF_MEM_TLB_MISS); - for (i = 0; m && i < NUM_TLB_ACCESS; i++, m >>= 1) { + for (i = 0; m && i < ARRAY_SIZE(tlb_access); i++, m >>= 1) { if (!(m & 0x1)) continue; if (l) { @@ -915,7 +914,6 @@ static const char * const mem_lvl[] = { "I/O", "Uncached", }; -#define NUM_MEM_LVL (sizeof(mem_lvl)/sizeof(const char *)) static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) @@ -937,7 +935,7 @@ static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf, /* already taken care of */ m &= ~(PERF_MEM_LVL_HIT|PERF_MEM_LVL_MISS); - for (i = 0; m && i < NUM_MEM_LVL; i++, m >>= 1) { + for (i = 0; m && i < ARRAY_SIZE(mem_lvl); i++, m >>= 1) { if (!(m & 0x1)) continue; if (l) { @@ -983,7 +981,6 @@ static const char * const snoop_access[] = { "Hit", "HitM", }; -#define NUM_SNOOP_ACCESS (sizeof(snoop_access)/sizeof(const char *)) static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) @@ -998,7 +995,7 @@ static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf, if (he->mem_info) m = he->mem_info->data_src.mem_snoop; - for (i = 0; m && i < NUM_SNOOP_ACCESS; i++, m >>= 1) { + for (i = 0; m && i < ARRAY_SIZE(snoop_access); i++, m >>= 1) { if (!(m & 0x1)) continue; if (l) { |
