diff options
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index c00934c91b58..e29a24b41b67 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -36,7 +36,7 @@ const char default_parent_pattern[] = "^sys_|^do_page_fault"; const char *parent_pattern = default_parent_pattern; const char *default_sort_order = "comm,dso,symbol"; const char default_branch_sort_order[] = "comm,dso_from,symbol_from,symbol_to,cycles"; -const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked"; +const char default_mem_sort_order[] = "local_weight,mem,sym,dso,symbol_daddr,dso_daddr,snoop,tlb,locked,blocked"; const char default_top_sort_order[] = "dso,symbol"; const char default_diff_sort_order[] = "dso,symbol"; const char default_tracepoint_sort_order[] = "trace"; @@ -1422,6 +1422,41 @@ struct sort_entry sort_mem_dcacheline = { }; static int64_t +sort__blocked_cmp(struct hist_entry *left, struct hist_entry *right) +{ + union perf_mem_data_src data_src_l; + union perf_mem_data_src data_src_r; + + if (left->mem_info) + data_src_l = left->mem_info->data_src; + else + data_src_l.mem_blk = PERF_MEM_BLK_NA; + + if (right->mem_info) + data_src_r = right->mem_info->data_src; + else + data_src_r.mem_blk = PERF_MEM_BLK_NA; + + return (int64_t)(data_src_r.mem_blk - data_src_l.mem_blk); +} + +static int hist_entry__blocked_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width) +{ + char out[16]; + + perf_mem__blk_scnprintf(out, sizeof(out), he->mem_info); + return repsep_snprintf(bf, size, "%.*s", width, out); +} + +struct sort_entry sort_mem_blocked = { + .se_header = "Blocked", + .se_cmp = sort__blocked_cmp, + .se_snprintf = hist_entry__blocked_snprintf, + .se_width_idx = HISTC_MEM_BLOCKED, +}; + +static int64_t sort__phys_daddr_cmp(struct hist_entry *left, struct hist_entry *right) { uint64_t l = 0, r = 0; @@ -1796,6 +1831,7 @@ static struct sort_dimension memory_sort_dimensions[] = { DIM(SORT_MEM_DCACHELINE, "dcacheline", sort_mem_dcacheline), DIM(SORT_MEM_PHYS_DADDR, "phys_daddr", sort_mem_phys_daddr), DIM(SORT_MEM_DATA_PAGE_SIZE, "data_page_size", sort_mem_data_page_size), + DIM(SORT_MEM_BLOCKED, "blocked", sort_mem_blocked), }; #undef DIM |