diff options
Diffstat (limited to 'tools/perf/builtin-mem.c')
| -rw-r--r-- | tools/perf/builtin-mem.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/builtin-mem.c b/tools/perf/builtin-mem.c index 24a4f0084f49..efa700d14c98 100644 --- a/tools/perf/builtin-mem.c +++ b/tools/perf/builtin-mem.c @@ -38,6 +38,7 @@ struct perf_mem { bool data_page_size; bool all_kernel; bool all_user; + bool data_type; int operation; const char *cpu_list; DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS); @@ -317,6 +318,8 @@ static char *get_sort_order(struct perf_mem *mem) if (mem->sort_key) scnprintf(sort, sizeof(sort), "--sort=%s", mem->sort_key); + else if (mem->data_type) + strcpy(sort, "--sort=mem,snoop,tlb,type"); /* * there is no weight (cost) associated with stores, so don't print * the column @@ -336,6 +339,10 @@ static char *get_sort_order(struct perf_mem *mem) if (mem->data_page_size) strcat(sort, ",data_page_size"); + /* make sure it has 'type' sort key even -s option is used */ + if (mem->data_type && !strstr(sort, "type")) + strcat(sort, ",type"); + return strdup(sort); } @@ -508,6 +515,8 @@ int cmd_mem(int argc, const char **argv) " between columns '.' is reserved."), OPT_STRING('s', "sort", &mem.sort_key, "key[,key2...]", sort_order_help), + OPT_BOOLEAN('T', "type-profile", &mem.data_type, + "Show data-type profile result"), OPT_PARENT(mem_options) }; const char *const mem_subcommands[] = { "record", "report", NULL }; |