return (char *)e->name;
}
+__weak bool is_mem_loads_aux_event(struct evsel *leader __maybe_unused)
+{
+ return false;
+}
+
int perf_mem_events__parse(const char *str)
{
char *tok, *saveptr = NULL;
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;
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;
}
u64 lvl = data_src->mem_lvl;
u64 snoop = data_src->mem_snoop;
u64 lock = data_src->mem_lock;
+ u64 blk = data_src->mem_blk;
/*
* Skylake might report unknown remote level via this
* bit, consider it when evaluating remote HITMs.
if (lock & P(LOCK, LOCKED)) stats->locks++;
+ if (blk & P(BLK, DATA)) stats->blk_data++;
+ if (blk & P(BLK, ADDR)) stats->blk_addr++;
+
if (op & P(OP, LOAD)) {
/* load */
stats->load++;
stats->rmt_hit += add->rmt_hit;
stats->lcl_dram += add->lcl_dram;
stats->rmt_dram += add->rmt_dram;
+ stats->blk_data += add->blk_data;
+ stats->blk_addr += add->blk_addr;
stats->nomap += add->nomap;
stats->noparse += add->noparse;
}