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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>
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@ -838,7 +838,6 @@ static const char * const tlb_access[] = {
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"Walker",
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"Fault",
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};
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#define NUM_TLB_ACCESS (sizeof(tlb_access)/sizeof(const char *))
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static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf,
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size_t size, unsigned int width)
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@ -860,7 +859,7 @@ static int hist_entry__tlb_snprintf(struct hist_entry *he, char *bf,
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/* already taken care of */
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m &= ~(PERF_MEM_TLB_HIT|PERF_MEM_TLB_MISS);
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for (i = 0; m && i < NUM_TLB_ACCESS; i++, m >>= 1) {
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for (i = 0; m && i < ARRAY_SIZE(tlb_access); i++, m >>= 1) {
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if (!(m & 0x1))
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continue;
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if (l) {
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@ -915,7 +914,6 @@ static const char * const mem_lvl[] = {
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"I/O",
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"Uncached",
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};
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#define NUM_MEM_LVL (sizeof(mem_lvl)/sizeof(const char *))
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static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf,
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size_t size, unsigned int width)
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@ -937,7 +935,7 @@ static int hist_entry__lvl_snprintf(struct hist_entry *he, char *bf,
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/* already taken care of */
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m &= ~(PERF_MEM_LVL_HIT|PERF_MEM_LVL_MISS);
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for (i = 0; m && i < NUM_MEM_LVL; i++, m >>= 1) {
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for (i = 0; m && i < ARRAY_SIZE(mem_lvl); i++, m >>= 1) {
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if (!(m & 0x1))
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continue;
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if (l) {
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@ -983,7 +981,6 @@ static const char * const snoop_access[] = {
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"Hit",
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"HitM",
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};
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#define NUM_SNOOP_ACCESS (sizeof(snoop_access)/sizeof(const char *))
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static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf,
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size_t size, unsigned int width)
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@ -998,7 +995,7 @@ static int hist_entry__snoop_snprintf(struct hist_entry *he, char *bf,
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if (he->mem_info)
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m = he->mem_info->data_src.mem_snoop;
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for (i = 0; m && i < NUM_SNOOP_ACCESS; i++, m >>= 1) {
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for (i = 0; m && i < ARRAY_SIZE(snoop_access); i++, m >>= 1) {
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if (!(m & 0x1))
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continue;
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if (l) {
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