diff options
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 959 |
1 files changed, 784 insertions, 175 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 37662cdec5ee..f3a565b0e230 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -23,16 +23,19 @@ #include "strlist.h" #include "strbuf.h" #include "mem-events.h" +#include "mem-info.h" #include "annotate.h" +#include "annotate-data.h" #include "event.h" #include "time-utils.h" #include "cgroup.h" #include "machine.h" +#include "trace-event.h" #include <linux/kernel.h> #include <linux/string.h> #ifdef HAVE_LIBTRACEEVENT -#include <traceevent/event-parse.h> +#include <event-parse.h> #endif regex_t parent_regex; @@ -53,6 +56,13 @@ static const char *const dynamic_headers[] = {"local_ins_lat", "ins_lat", "local static const char *const arch_specific_sort_keys[] = {"local_p_stage_cyc", "p_stage_cyc"}; /* + * Some architectures have Adjacent Cacheline Prefetch feature, which + * behaves like the cacheline size is doubled. Enable this flag to + * check things in double cacheline granularity. + */ +bool chk_double_cl; + +/* * Replaces all occurrences of a char used with the: * * -t, --field-separator @@ -100,7 +110,7 @@ static int64_t cmp_null(const void *l, const void *r) static int64_t sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) { - return right->thread->tid - left->thread->tid; + return thread__tid(right->thread) - thread__tid(left->thread); } static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, @@ -109,7 +119,7 @@ static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, const char *comm = thread__comm_str(he->thread); width = max(7U, width) - 8; - return repsep_snprintf(bf, size, "%7d:%-*.*s", he->thread->tid, + return repsep_snprintf(bf, size, "%7d:%-*.*s", thread__tid(he->thread), width, width, comm ?: ""); } @@ -120,7 +130,7 @@ static int hist_entry__thread_filter(struct hist_entry *he, int type, const void if (type != HIST_FILTER__THREAD) return -1; - return th && he->thread != th; + return th && !RC_CHK_EQUAL(he->thread, th); } struct sort_entry sort_thread = { @@ -131,6 +141,89 @@ struct sort_entry sort_thread = { .se_width_idx = HISTC_THREAD, }; +/* --sort tgid */ + +static int64_t +sort__tgid_cmp(struct hist_entry *left, struct hist_entry *right) +{ + return thread__pid(right->thread) - thread__pid(left->thread); +} + +static int hist_entry__tgid_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width) +{ + int tgid = thread__pid(he->thread); + const char *comm = NULL; + + /* display comm of the thread-group leader */ + if (thread__pid(he->thread) == thread__tid(he->thread)) { + comm = thread__comm_str(he->thread); + } else { + struct maps *maps = thread__maps(he->thread); + struct thread *leader = machine__find_thread(maps__machine(maps), + tgid, tgid); + if (leader) { + comm = thread__comm_str(leader); + thread__put(leader); + } + } + width = max(7U, width) - 8; + return repsep_snprintf(bf, size, "%7d:%-*.*s", tgid, width, width, comm ?: ""); +} + +struct sort_entry sort_tgid = { + .se_header = " Tgid:Command", + .se_cmp = sort__tgid_cmp, + .se_snprintf = hist_entry__tgid_snprintf, + .se_width_idx = HISTC_TGID, +}; + +/* --sort simd */ + +static int64_t +sort__simd_cmp(struct hist_entry *left, struct hist_entry *right) +{ + if (left->simd_flags.arch != right->simd_flags.arch) + return (int64_t) left->simd_flags.arch - right->simd_flags.arch; + + return (int64_t) left->simd_flags.pred - right->simd_flags.pred; +} + +static const char *hist_entry__get_simd_name(struct simd_flags *simd_flags) +{ + u64 arch = simd_flags->arch; + + if (arch & SIMD_OP_FLAGS_ARCH_SVE) + return "SVE"; + else + return "n/a"; +} + +static int hist_entry__simd_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width __maybe_unused) +{ + const char *name; + + if (!he->simd_flags.arch) + return repsep_snprintf(bf, size, ""); + + name = hist_entry__get_simd_name(&he->simd_flags); + + if (he->simd_flags.pred & SIMD_OP_FLAGS_PRED_EMPTY) + return repsep_snprintf(bf, size, "[e] %s", name); + else if (he->simd_flags.pred & SIMD_OP_FLAGS_PRED_PARTIAL) + return repsep_snprintf(bf, size, "[p] %s", name); + + return repsep_snprintf(bf, size, "[.] %s", name); +} + +struct sort_entry sort_simd = { + .se_header = "Simd ", + .se_cmp = sort__simd_cmp, + .se_snprintf = hist_entry__simd_snprintf, + .se_width_idx = HISTC_SIMD, +}; + /* --sort comm */ /* @@ -176,19 +269,19 @@ struct sort_entry sort_comm = { static int64_t _sort__dso_cmp(struct map *map_l, struct map *map_r) { - struct dso *dso_l = map_l ? map_l->dso : NULL; - struct dso *dso_r = map_r ? map_r->dso : NULL; + struct dso *dso_l = map_l ? map__dso(map_l) : NULL; + struct dso *dso_r = map_r ? map__dso(map_r) : NULL; const char *dso_name_l, *dso_name_r; if (!dso_l || !dso_r) return cmp_null(dso_r, dso_l); if (verbose > 0) { - dso_name_l = dso_l->long_name; - dso_name_r = dso_r->long_name; + dso_name_l = dso__long_name(dso_l); + dso_name_r = dso__long_name(dso_r); } else { - dso_name_l = dso_l->short_name; - dso_name_r = dso_r->short_name; + dso_name_l = dso__short_name(dso_l); + dso_name_r = dso__short_name(dso_r); } return strcmp(dso_name_l, dso_name_r); @@ -203,13 +296,13 @@ sort__dso_cmp(struct hist_entry *left, struct hist_entry *right) static int _hist_entry__dso_snprintf(struct map *map, char *bf, size_t size, unsigned int width) { - if (map && map->dso) { - const char *dso_name = verbose > 0 ? map->dso->long_name : - map->dso->short_name; - return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); - } + const struct dso *dso = map ? map__dso(map) : NULL; + const char *dso_name = "[unknown]"; + + if (dso) + dso_name = verbose > 0 ? dso__long_name(dso) : dso__short_name(dso); - return repsep_snprintf(bf, size, "%-*.*s", width, width, "[unknown]"); + return repsep_snprintf(bf, size, "%-*.*s", width, width, dso_name); } static int hist_entry__dso_snprintf(struct hist_entry *he, char *bf, @@ -225,7 +318,7 @@ static int hist_entry__dso_filter(struct hist_entry *he, int type, const void *a if (type != HIST_FILTER__DSO) return -1; - return dso && (!he->ms.map || he->ms.map->dso != dso); + return dso && (!he->ms.map || map__dso(he->ms.map) != dso); } struct sort_entry sort_dso = { @@ -278,7 +371,7 @@ sort__sym_cmp(struct hist_entry *left, struct hist_entry *right) * comparing symbol address alone is not enough since it's a * relative address within a dso. */ - if (!hists__has(left->hists, dso) || hists__has(right->hists, dso)) { + if (!hists__has(left->hists, dso)) { ret = sort__dso_cmp(left, right); if (ret != 0) return ret; @@ -305,12 +398,12 @@ static int _hist_entry__sym_snprintf(struct map_symbol *ms, size_t ret = 0; if (verbose > 0) { - char o = map ? dso__symtab_origin(map->dso) : '!'; + struct dso *dso = map ? map__dso(map) : NULL; + char o = dso ? dso__symtab_origin(dso) : '!'; u64 rip = ip; - if (map && map->dso && map->dso->kernel - && map->dso->adjust_symbols) - rip = map->unmap_ip(map, ip); + if (dso && dso__kernel(dso) && dso__adjust_symbols(dso)) + rip = map__unmap_ip(map, ip); ret += repsep_snprintf(bf, size, "%-#*llx %c ", BITS_PER_LONG / 4 + 2, rip, o); @@ -321,7 +414,7 @@ static int _hist_entry__sym_snprintf(struct map_symbol *ms, if (sym->type == STT_OBJECT) { ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", - ip - map->unmap_ip(map, sym->start)); + ip - map__unmap_ip(map, sym->start)); } else { ret += repsep_snprintf(bf + ret, size - ret, "%.*s", width - ret, @@ -364,6 +457,52 @@ struct sort_entry sort_sym = { .se_width_idx = HISTC_SYMBOL, }; +/* --sort symoff */ + +static int64_t +sort__symoff_cmp(struct hist_entry *left, struct hist_entry *right) +{ + int64_t ret; + + ret = sort__sym_cmp(left, right); + if (ret) + return ret; + + return left->ip - right->ip; +} + +static int64_t +sort__symoff_sort(struct hist_entry *left, struct hist_entry *right) +{ + int64_t ret; + + ret = sort__sym_sort(left, right); + if (ret) + return ret; + + return left->ip - right->ip; +} + +static int +hist_entry__symoff_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) +{ + struct symbol *sym = he->ms.sym; + + if (sym == NULL) + return repsep_snprintf(bf, size, "[%c] %-#.*llx", he->level, width - 4, he->ip); + + return repsep_snprintf(bf, size, "[%c] %s+0x%llx", he->level, sym->name, he->ip - sym->start); +} + +struct sort_entry sort_sym_offset = { + .se_header = "Symbol Offset", + .se_cmp = sort__symoff_cmp, + .se_sort = sort__symoff_sort, + .se_snprintf = hist_entry__symoff_snprintf, + .se_filter = hist_entry__sym_filter, + .se_width_idx = HISTC_SYMBOL_OFFSET, +}; + /* --sort srcline */ char *hist_entry__srcline(struct hist_entry *he) @@ -529,21 +668,21 @@ static int hist_entry__sym_ipc_snprintf(struct hist_entry *he, char *bf, { struct symbol *sym = he->ms.sym; - struct annotation *notes; + struct annotated_branch *branch; double ipc = 0.0, coverage = 0.0; char tmp[64]; if (!sym) return repsep_snprintf(bf, size, "%-*s", width, "-"); - notes = symbol__annotation(sym); + branch = symbol__annotation(sym)->branch; - if (notes->hit_cycles) - ipc = notes->hit_insn / ((double)notes->hit_cycles); + if (branch && branch->hit_cycles) + ipc = branch->hit_insn / ((double)branch->hit_cycles); - if (notes->total_insn) { - coverage = notes->cover_insn * 100.0 / - ((double)notes->total_insn); + if (branch && branch->total_insn) { + coverage = branch->cover_insn * 100.0 / + ((double)branch->total_insn); } snprintf(tmp, sizeof(tmp), "%-5.2f [%5.1f%%]", ipc, coverage); @@ -575,6 +714,102 @@ struct sort_entry sort_sym_ipc_null = { .se_width_idx = HISTC_SYMBOL_IPC, }; +/* --sort callchain_branch_predicted */ + +static int64_t +sort__callchain_branch_predicted_cmp(struct hist_entry *left __maybe_unused, + struct hist_entry *right __maybe_unused) +{ + return 0; +} + +static int hist_entry__callchain_branch_predicted_snprintf( + struct hist_entry *he, char *bf, size_t size, unsigned int width) +{ + u64 branch_count, predicted_count; + double percent = 0.0; + char str[32]; + + callchain_branch_counts(he->callchain, &branch_count, + &predicted_count, NULL, NULL); + + if (branch_count) + percent = predicted_count * 100.0 / branch_count; + + snprintf(str, sizeof(str), "%.1f%%", percent); + return repsep_snprintf(bf, size, "%-*.*s", width, width, str); +} + +struct sort_entry sort_callchain_branch_predicted = { + .se_header = "Predicted", + .se_cmp = sort__callchain_branch_predicted_cmp, + .se_snprintf = hist_entry__callchain_branch_predicted_snprintf, + .se_width_idx = HISTC_CALLCHAIN_BRANCH_PREDICTED, +}; + +/* --sort callchain_branch_abort */ + +static int64_t +sort__callchain_branch_abort_cmp(struct hist_entry *left __maybe_unused, + struct hist_entry *right __maybe_unused) +{ + return 0; +} + +static int hist_entry__callchain_branch_abort_snprintf(struct hist_entry *he, + char *bf, size_t size, + unsigned int width) +{ + u64 branch_count, abort_count; + char str[32]; + + callchain_branch_counts(he->callchain, &branch_count, + NULL, &abort_count, NULL); + + snprintf(str, sizeof(str), "%" PRId64, abort_count); + return repsep_snprintf(bf, size, "%-*.*s", width, width, str); +} + +struct sort_entry sort_callchain_branch_abort = { + .se_header = "Abort", + .se_cmp = sort__callchain_branch_abort_cmp, + .se_snprintf = hist_entry__callchain_branch_abort_snprintf, + .se_width_idx = HISTC_CALLCHAIN_BRANCH_ABORT, +}; + +/* --sort callchain_branch_cycles */ + +static int64_t +sort__callchain_branch_cycles_cmp(struct hist_entry *left __maybe_unused, + struct hist_entry *right __maybe_unused) +{ + return 0; +} + +static int hist_entry__callchain_branch_cycles_snprintf(struct hist_entry *he, + char *bf, size_t size, + unsigned int width) +{ + u64 branch_count, cycles_count, cycles = 0; + char str[32]; + + callchain_branch_counts(he->callchain, &branch_count, + NULL, NULL, &cycles_count); + + if (branch_count) + cycles = cycles_count / branch_count; + + snprintf(str, sizeof(str), "%" PRId64 "", cycles); + return repsep_snprintf(bf, size, "%-*.*s", width, width, str); +} + +struct sort_entry sort_callchain_branch_cycles = { + .se_header = "Cycles", + .se_cmp = sort__callchain_branch_cycles_cmp, + .se_snprintf = hist_entry__callchain_branch_cycles_snprintf, + .se_width_idx = HISTC_CALLCHAIN_BRANCH_CYCLES, +}; + /* --sort srcfile */ static char no_srcfile[1]; @@ -587,9 +822,9 @@ static char *hist_entry__get_srcfile(struct hist_entry *e) if (!map) return no_srcfile; - sf = __get_srcline(map->dso, map__rip_2objdump(map, e->ip), + sf = __get_srcline(map__dso(map), map__rip_2objdump(map, e->ip), e->ms.sym, false, true, true, e->ip); - if (!strcmp(sf, SRCLINE_UNKNOWN)) + if (sf == SRCLINE_UNKNOWN) return no_srcfile; p = strchr(sf, ':'); if (p && *sf) { @@ -603,12 +838,7 @@ static char *hist_entry__get_srcfile(struct hist_entry *e) static int64_t sort__srcfile_cmp(struct hist_entry *left, struct hist_entry *right) { - if (!left->srcfile) - left->srcfile = hist_entry__get_srcfile(left); - if (!right->srcfile) - right->srcfile = hist_entry__get_srcfile(right); - - return strcmp(right->srcfile, left->srcfile); + return sort__srcline_cmp(left, right); } static int64_t @@ -699,6 +929,38 @@ struct sort_entry sort_cpu = { .se_width_idx = HISTC_CPU, }; +/* --sort parallelism */ + +static int64_t +sort__parallelism_cmp(struct hist_entry *left, struct hist_entry *right) +{ + return right->parallelism - left->parallelism; +} + +static int hist_entry__parallelism_filter(struct hist_entry *he, int type, const void *arg) +{ + const unsigned long *parallelism_filter = arg; + + if (type != HIST_FILTER__PARALLELISM) + return -1; + + return test_bit(he->parallelism, parallelism_filter); +} + +static int hist_entry__parallelism_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width) +{ + return repsep_snprintf(bf, size, "%*d", width, he->parallelism); +} + +struct sort_entry sort_parallelism = { + .se_header = "Parallelism", + .se_cmp = sort__parallelism_cmp, + .se_filter = hist_entry__parallelism_filter, + .se_snprintf = hist_entry__parallelism_snprintf, + .se_width_idx = HISTC_PARALLELISM, +}; + /* --sort cgroup_id */ static int64_t _sort__cgroup_dev_cmp(u64 left_dev, u64 right_dev) @@ -754,7 +1016,7 @@ static int hist_entry__cgroup_snprintf(struct hist_entry *he, const char *cgrp_name = "N/A"; if (he->cgroup) { - struct cgroup *cgrp = cgroup__find(he->ms.maps->machine->env, + struct cgroup *cgrp = cgroup__find(maps__machine(he->ms.maps)->env, he->cgroup); if (cgrp != NULL) cgrp_name = cgrp->name; @@ -845,17 +1107,19 @@ static char *get_trace_output(struct hist_entry *he) .data = he->raw_data, .size = he->raw_size, }; + struct tep_event *tp_format; evsel = hists_to_evsel(he->hists); trace_seq_init(&seq); - if (symbol_conf.raw_trace) { - tep_print_fields(&seq, he->raw_data, he->raw_size, - evsel->tp_format); - } else { - tep_print_event(evsel->tp_format->tep, - &seq, &rec, "%s", TEP_PRINT_INFO); + tp_format = evsel__tp_format(evsel); + if (tp_format) { + if (symbol_conf.raw_trace) + tep_print_fields(&seq, he->raw_data, he->raw_size, tp_format); + else + tep_print_event(tp_format->tep, &seq, &rec, "%s", TEP_PRINT_INFO); } + /* * Trim the buffer, it starts at 4KB and we're not going to * add anything more to this buffer. @@ -933,7 +1197,7 @@ static int hist_entry__dso_from_filter(struct hist_entry *he, int type, return -1; return dso && (!he->branch_info || !he->branch_info->from.ms.map || - he->branch_info->from.ms.map->dso != dso); + map__dso(he->branch_info->from.ms.map) != dso); } static int64_t @@ -965,14 +1229,13 @@ static int hist_entry__dso_to_filter(struct hist_entry *he, int type, return -1; return dso && (!he->branch_info || !he->branch_info->to.ms.map || - he->branch_info->to.ms.map->dso != dso); + map__dso(he->branch_info->to.ms.map) != dso); } static int64_t sort__sym_from_cmp(struct hist_entry *left, struct hist_entry *right) { - struct addr_map_symbol *from_l = &left->branch_info->from; - struct addr_map_symbol *from_r = &right->branch_info->from; + struct addr_map_symbol *from_l, *from_r; if (!left->branch_info || !right->branch_info) return cmp_null(left->branch_info, right->branch_info); @@ -1098,7 +1361,7 @@ static int _hist_entry__addr_snprintf(struct map_symbol *ms, if (sym->type == STT_OBJECT) { ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", - ip - map->unmap_ip(map, sym->start)); + ip - map__unmap_ip(map, sym->start)); } else { ret += repsep_snprintf(bf + ret, size - ret, "%.*s", width - ret, @@ -1269,9 +1532,9 @@ sort__daddr_cmp(struct hist_entry *left, struct hist_entry *right) uint64_t l = 0, r = 0; if (left->mem_info) - l = left->mem_info->daddr.addr; + l = mem_info__daddr(left->mem_info)->addr; if (right->mem_info) - r = right->mem_info->daddr.addr; + r = mem_info__daddr(right->mem_info)->addr; return (int64_t)(r - l); } @@ -1283,8 +1546,8 @@ static int hist_entry__daddr_snprintf(struct hist_entry *he, char *bf, struct map_symbol *ms = NULL; if (he->mem_info) { - addr = he->mem_info->daddr.addr; - ms = &he->mem_info->daddr.ms; + addr = mem_info__daddr(he->mem_info)->addr; + ms = &mem_info__daddr(he->mem_info)->ms; } return _hist_entry__sym_snprintf(ms, addr, he->level, bf, size, width); } @@ -1295,9 +1558,9 @@ sort__iaddr_cmp(struct hist_entry *left, struct hist_entry *right) uint64_t l = 0, r = 0; if (left->mem_info) - l = left->mem_info->iaddr.addr; + l = mem_info__iaddr(left->mem_info)->addr; if (right->mem_info) - r = right->mem_info->iaddr.addr; + r = mem_info__iaddr(right->mem_info)->addr; return (int64_t)(r - l); } @@ -1309,8 +1572,8 @@ static int hist_entry__iaddr_snprintf(struct hist_entry *he, char *bf, struct map_symbol *ms = NULL; if (he->mem_info) { - addr = he->mem_info->iaddr.addr; - ms = &he->mem_info->iaddr.ms; + addr = mem_info__iaddr(he->mem_info)->addr; + ms = &mem_info__iaddr(he->mem_info)->ms; } return _hist_entry__sym_snprintf(ms, addr, he->level, bf, size, width); } @@ -1322,9 +1585,9 @@ sort__dso_daddr_cmp(struct hist_entry *left, struct hist_entry *right) struct map *map_r = NULL; if (left->mem_info) - map_l = left->mem_info->daddr.ms.map; + map_l = mem_info__daddr(left->mem_info)->ms.map; if (right->mem_info) - map_r = right->mem_info->daddr.ms.map; + map_r = mem_info__daddr(right->mem_info)->ms.map; return _sort__dso_cmp(map_l, map_r); } @@ -1335,7 +1598,7 @@ static int hist_entry__dso_daddr_snprintf(struct hist_entry *he, char *bf, struct map *map = NULL; if (he->mem_info) - map = he->mem_info->daddr.ms.map; + map = mem_info__daddr(he->mem_info)->ms.map; return _hist_entry__dso_snprintf(map, bf, size, width); } @@ -1347,12 +1610,12 @@ sort__locked_cmp(struct hist_entry *left, struct hist_entry *right) union perf_mem_data_src data_src_r; if (left->mem_info) - data_src_l = left->mem_info->data_src; + data_src_l = *mem_info__data_src(left->mem_info); else data_src_l.mem_lock = PERF_MEM_LOCK_NA; if (right->mem_info) - data_src_r = right->mem_info->data_src; + data_src_r = *mem_info__data_src(right->mem_info); else data_src_r.mem_lock = PERF_MEM_LOCK_NA; @@ -1375,12 +1638,12 @@ sort__tlb_cmp(struct hist_entry *left, struct hist_entry *right) union perf_mem_data_src data_src_r; if (left->mem_info) - data_src_l = left->mem_info->data_src; + data_src_l = *mem_info__data_src(left->mem_info); else data_src_l.mem_dtlb = PERF_MEM_TLB_NA; if (right->mem_info) - data_src_r = right->mem_info->data_src; + data_src_r = *mem_info__data_src(right->mem_info); else data_src_r.mem_dtlb = PERF_MEM_TLB_NA; @@ -1403,12 +1666,12 @@ sort__lvl_cmp(struct hist_entry *left, struct hist_entry *right) union perf_mem_data_src data_src_r; if (left->mem_info) - data_src_l = left->mem_info->data_src; + data_src_l = *mem_info__data_src(left->mem_info); else data_src_l.mem_lvl = PERF_MEM_LVL_NA; if (right->mem_info) - data_src_r = right->mem_info->data_src; + data_src_r = *mem_info__data_src(right->mem_info); else data_src_r.mem_lvl = PERF_MEM_LVL_NA; @@ -1431,12 +1694,12 @@ sort__snoop_cmp(struct hist_entry *left, struct hist_entry *right) union perf_mem_data_src data_src_r; if (left->mem_info) - data_src_l = left->mem_info->data_src; + data_src_l = *mem_info__data_src(left->mem_info); else data_src_l.mem_snoop = PERF_MEM_SNOOP_NA; if (right->mem_info) - data_src_r = right->mem_info->data_src; + data_src_r = *mem_info__data_src(right->mem_info); else data_src_r.mem_snoop = PERF_MEM_SNOOP_NA; @@ -1457,6 +1720,7 @@ sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) { u64 l, r; struct map *l_map, *r_map; + struct dso *l_dso, *r_dso; int rc; if (!left->mem_info) return -1; @@ -1466,8 +1730,8 @@ sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) if (left->cpumode > right->cpumode) return -1; if (left->cpumode < right->cpumode) return 1; - l_map = left->mem_info->daddr.ms.map; - r_map = right->mem_info->daddr.ms.map; + l_map = mem_info__daddr(left->mem_info)->ms.map; + r_map = mem_info__daddr(right->mem_info)->ms.map; /* if both are NULL, jump to sort on al_addr instead */ if (!l_map && !r_map) @@ -1476,31 +1740,39 @@ sort__dcacheline_cmp(struct hist_entry *left, struct hist_entry *right) if (!l_map) return -1; if (!r_map) return 1; - rc = dso__cmp_id(l_map->dso, r_map->dso); + l_dso = map__dso(l_map); + r_dso = map__dso(r_map); + rc = dso__cmp_id(l_dso, r_dso); if (rc) return rc; /* - * Addresses with no major/minor numbers are assumed to be + * Addresses with no major/minor numbers or build ID are assumed to be * anonymous in userspace. Sort those on pid then address. * * The kernel and non-zero major/minor mapped areas are * assumed to be unity mapped. Sort those on address. */ + if (left->cpumode != PERF_RECORD_MISC_KERNEL && (map__flags(l_map) & MAP_SHARED) == 0) { + const struct dso_id *dso_id = dso__id_const(l_dso); + + if (!dso_id->mmap2_valid) + dso_id = dso__id_const(r_dso); - if ((left->cpumode != PERF_RECORD_MISC_KERNEL) && - (!(l_map->flags & MAP_SHARED)) && - !l_map->dso->id.maj && !l_map->dso->id.min && - !l_map->dso->id.ino && !l_map->dso->id.ino_generation) { - /* userspace anonymous */ + if (!build_id__is_defined(&dso_id->build_id) && + (!dso_id->mmap2_valid || (dso_id->maj == 0 && dso_id->min == 0))) { + /* userspace anonymous */ - if (left->thread->pid_ > right->thread->pid_) return -1; - if (left->thread->pid_ < right->thread->pid_) return 1; + if (thread__pid(left->thread) > thread__pid(right->thread)) + return -1; + if (thread__pid(left->thread) < thread__pid(right->thread)) + return 1; + } } addr: /* al_addr does all the right addr - start + offset calculations */ - l = cl_address(left->mem_info->daddr.al_addr); - r = cl_address(right->mem_info->daddr.al_addr); + l = cl_address(mem_info__daddr(left->mem_info)->al_addr, chk_double_cl); + r = cl_address(mem_info__daddr(right->mem_info)->al_addr, chk_double_cl); if (l > r) return -1; if (l < r) return 1; @@ -1517,17 +1789,18 @@ static int hist_entry__dcacheline_snprintf(struct hist_entry *he, char *bf, char level = he->level; if (he->mem_info) { - struct map *map = he->mem_info->daddr.ms.map; + struct map *map = mem_info__daddr(he->mem_info)->ms.map; + struct dso *dso = map ? map__dso(map) : NULL; + const struct dso_id *dso_id = dso ? dso__id_const(dso) : &dso_id_empty; - addr = cl_address(he->mem_info->daddr.al_addr); - ms = &he->mem_info->daddr.ms; + addr = cl_address(mem_info__daddr(he->mem_info)->al_addr, chk_double_cl); + ms = &mem_info__daddr(he->mem_info)->ms; /* print [s] for shared data mmaps */ if ((he->cpumode != PERF_RECORD_MISC_KERNEL) && - map && !(map->prot & PROT_EXEC) && - (map->flags & MAP_SHARED) && - (map->dso->id.maj || map->dso->id.min || - map->dso->id.ino || map->dso->id.ino_generation)) + map && !(map__prot(map) & PROT_EXEC) && + (map__flags(map) & MAP_SHARED) && + (!dso_id->mmap2_valid || (dso_id->maj == 0 && dso_id->min == 0))) level = 's'; else if (!map) level = 'X'; @@ -1611,21 +1884,20 @@ struct sort_entry sort_global_ins_lat = { static int64_t sort__p_stage_cyc_cmp(struct hist_entry *left, struct hist_entry *right) { - return left->p_stage_cyc - right->p_stage_cyc; + return left->weight3 - right->weight3; } static int hist_entry__global_p_stage_cyc_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { - return repsep_snprintf(bf, size, "%-*u", width, - he->p_stage_cyc * he->stat.nr_events); + return repsep_snprintf(bf, size, "%-*u", width, he->weight3 * he->stat.nr_events); } static int hist_entry__p_stage_cyc_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { - return repsep_snprintf(bf, size, "%-*u", width, he->p_stage_cyc); + return repsep_snprintf(bf, size, "%-*u", width, he->weight3); } struct sort_entry sort_local_p_stage_cyc = { @@ -1705,12 +1977,12 @@ sort__blocked_cmp(struct hist_entry *left, struct hist_entry *right) union perf_mem_data_src data_src_r; if (left->mem_info) - data_src_l = left->mem_info->data_src; + data_src_l = *mem_info__data_src(left->mem_info); else data_src_l.mem_blk = PERF_MEM_BLK_NA; if (right->mem_info) - data_src_r = right->mem_info->data_src; + data_src_r = *mem_info__data_src(right->mem_info); else data_src_r.mem_blk = PERF_MEM_BLK_NA; @@ -1739,9 +2011,9 @@ sort__phys_daddr_cmp(struct hist_entry *left, struct hist_entry *right) uint64_t l = 0, r = 0; if (left->mem_info) - l = left->mem_info->daddr.phys_addr; + l = mem_info__daddr(left->mem_info)->phys_addr; if (right->mem_info) - r = right->mem_info->daddr.phys_addr; + r = mem_info__daddr(right->mem_info)->phys_addr; return (int64_t)(r - l); } @@ -1753,7 +2025,7 @@ static int hist_entry__phys_daddr_snprintf(struct hist_entry *he, char *bf, size_t ret = 0; size_t len = BITS_PER_LONG / 4; - addr = he->mem_info->daddr.phys_addr; + addr = mem_info__daddr(he->mem_info)->phys_addr; ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", he->level); @@ -1780,9 +2052,9 @@ sort__data_page_size_cmp(struct hist_entry *left, struct hist_entry *right) uint64_t l = 0, r = 0; if (left->mem_info) - l = left->mem_info->daddr.data_page_size; + l = mem_info__daddr(left->mem_info)->data_page_size; if (right->mem_info) - r = right->mem_info->daddr.data_page_size; + r = mem_info__daddr(right->mem_info)->data_page_size; return (int64_t)(r - l); } @@ -1793,7 +2065,7 @@ static int hist_entry__data_page_size_snprintf(struct hist_entry *he, char *bf, char str[PAGE_SIZE_NAME_LEN]; return repsep_snprintf(bf, size, "%-*s", width, - get_page_size_name(he->mem_info->daddr.data_page_size, str)); + get_page_size_name(mem_info__daddr(he->mem_info)->data_page_size, str)); } struct sort_entry sort_mem_data_page_size = { @@ -2023,9 +2295,8 @@ sort__dso_size_cmp(struct hist_entry *left, struct hist_entry *right) static int _hist_entry__dso_size_snprintf(struct map *map, char *bf, size_t bf_size, unsigned int width) { - if (map && map->dso) - return repsep_snprintf(bf, bf_size, "%*d", width, - map__size(map)); + if (map && map__dso(map)) + return repsep_snprintf(bf, bf_size, "%*d", width, map__size(map)); return repsep_snprintf(bf, bf_size, "%*s", width, "unknown"); } @@ -2043,7 +2314,7 @@ struct sort_entry sort_dso_size = { .se_width_idx = HISTC_DSO_SIZE, }; -/* --sort dso_size */ +/* --sort addr */ static int64_t sort__addr_cmp(struct hist_entry *left, struct hist_entry *right) @@ -2054,9 +2325,9 @@ sort__addr_cmp(struct hist_entry *left, struct hist_entry *right) struct map *right_map = right->ms.map; if (left_map) - left_ip = left_map->unmap_ip(left_map, left_ip); + left_ip = map__unmap_ip(left_map, left_ip); if (right_map) - right_ip = right_map->unmap_ip(right_map, right_ip); + right_ip = map__unmap_ip(right_map, right_ip); return _sort__addr_cmp(left_ip, right_ip); } @@ -2068,7 +2339,7 @@ static int hist_entry__addr_snprintf(struct hist_entry *he, char *bf, struct map *map = he->ms.map; if (map) - ip = map->unmap_ip(map, ip); + ip = map__unmap_ip(map, ip); return repsep_snprintf(bf, size, "%-#*llx", width, ip); } @@ -2080,6 +2351,178 @@ struct sort_entry sort_addr = { .se_width_idx = HISTC_ADDR, }; +/* --sort type */ + +struct annotated_data_type unknown_type = { + .self = { + .type_name = (char *)"(unknown)", + .children = LIST_HEAD_INIT(unknown_type.self.children), + }, +}; + +static int64_t +sort__type_cmp(struct hist_entry *left, struct hist_entry *right) +{ + return sort__addr_cmp(left, right); +} + +static void sort__type_init(struct hist_entry *he) +{ + if (he->mem_type) + return; + + he->mem_type = hist_entry__get_data_type(he); + if (he->mem_type == NULL) { + he->mem_type = &unknown_type; + he->mem_type_off = 0; + } +} + +static int64_t +sort__type_collapse(struct hist_entry *left, struct hist_entry *right) +{ + struct annotated_data_type *left_type = left->mem_type; + struct annotated_data_type *right_type = right->mem_type; + + if (!left_type) { + sort__type_init(left); + left_type = left->mem_type; + } + + if (!right_type) { + sort__type_init(right); + right_type = right->mem_type; + } + + return strcmp(left_type->self.type_name, right_type->self.type_name); +} + +static int64_t +sort__type_sort(struct hist_entry *left, struct hist_entry *right) +{ + return sort__type_collapse(left, right); +} + +static int hist_entry__type_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width) +{ + return repsep_snprintf(bf, size, "%-*s", width, he->mem_type->self.type_name); +} + +struct sort_entry sort_type = { + .se_header = "Data Type", + .se_cmp = sort__type_cmp, + .se_collapse = sort__type_collapse, + .se_sort = sort__type_sort, + .se_init = sort__type_init, + .se_snprintf = hist_entry__type_snprintf, + .se_width_idx = HISTC_TYPE, +}; + +/* --sort typeoff */ + +static int64_t +sort__typeoff_sort(struct hist_entry *left, struct hist_entry *right) +{ + struct annotated_data_type *left_type = left->mem_type; + struct annotated_data_type *right_type = right->mem_type; + int64_t ret; + + if (!left_type) { + sort__type_init(left); + left_type = left->mem_type; + } + + if (!right_type) { + sort__type_init(right); + right_type = right->mem_type; + } + + ret = strcmp(left_type->self.type_name, right_type->self.type_name); + if (ret) + return ret; + return left->mem_type_off - right->mem_type_off; +} + +static int hist_entry__typeoff_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width __maybe_unused) +{ + struct annotated_data_type *he_type = he->mem_type; + char buf[4096]; + + if (he_type == &unknown_type || he_type == &stackop_type || + he_type == &canary_type) + return repsep_snprintf(bf, size, "%s", he_type->self.type_name); + + if (!annotated_data_type__get_member_name(he_type, buf, sizeof(buf), + he->mem_type_off)) + scnprintf(buf, sizeof(buf), "no field"); + + return repsep_snprintf(bf, size, "%s +%#x (%s)", he_type->self.type_name, + he->mem_type_off, buf); +} + +struct sort_entry sort_type_offset = { + .se_header = "Data Type Offset", + .se_cmp = sort__type_cmp, + .se_collapse = sort__typeoff_sort, + .se_sort = sort__typeoff_sort, + .se_init = sort__type_init, + .se_snprintf = hist_entry__typeoff_snprintf, + .se_width_idx = HISTC_TYPE_OFFSET, +}; + +/* --sort typecln */ + +/* TODO: use actual value in the system */ +#define TYPE_CACHELINE_SIZE 64 + +static int64_t +sort__typecln_sort(struct hist_entry *left, struct hist_entry *right) +{ + struct annotated_data_type *left_type = left->mem_type; + struct annotated_data_type *right_type = right->mem_type; + int64_t left_cln, right_cln; + int64_t ret; + + if (!left_type) { + sort__type_init(left); + left_type = left->mem_type; + } + + if (!right_type) { + sort__type_init(right); + right_type = right->mem_type; + } + + ret = strcmp(left_type->self.type_name, right_type->self.type_name); + if (ret) + return ret; + + left_cln = left->mem_type_off / TYPE_CACHELINE_SIZE; + right_cln = right->mem_type_off / TYPE_CACHELINE_SIZE; + return left_cln - right_cln; +} + +static int hist_entry__typecln_snprintf(struct hist_entry *he, char *bf, + size_t size, unsigned int width __maybe_unused) +{ + struct annotated_data_type *he_type = he->mem_type; + + return repsep_snprintf(bf, size, "%s: cache-line %d", he_type->self.type_name, + he->mem_type_off / TYPE_CACHELINE_SIZE); +} + +struct sort_entry sort_type_cacheline = { + .se_header = "Data Type Cacheline", + .se_cmp = sort__type_cmp, + .se_collapse = sort__typecln_sort, + .se_sort = sort__typecln_sort, + .se_init = sort__type_init, + .se_snprintf = hist_entry__typecln_snprintf, + .se_width_idx = HISTC_TYPE_CACHELINE, +}; + struct sort_dimension { const char *name; @@ -2087,25 +2530,51 @@ struct sort_dimension { int taken; }; -int __weak arch_support_sort_key(const char *sort_key __maybe_unused) +static int arch_support_sort_key(const char *sort_key, struct perf_env *env) { + const char *arch = perf_env__arch(env); + + if (!strcmp("x86", arch) || !strcmp("powerpc", arch)) { + if (!strcmp(sort_key, "p_stage_cyc")) + return 1; + if (!strcmp(sort_key, "local_p_stage_cyc")) + return 1; + } return 0; } -const char * __weak arch_perf_header_entry(const char *se_header) -{ +static const char *arch_perf_header_entry(const char *se_header, struct perf_env *env) +{ + const char *arch = perf_env__arch(env); + + if (!strcmp("x86", arch)) { + if (!strcmp(se_header, "Local Pipeline Stage Cycle")) + return "Local Retire Latency"; + else if (!strcmp(se_header, "Pipeline Stage Cycle")) + return "Retire Latency"; + } else if (!strcmp("powerpc", arch)) { + if (!strcmp(se_header, "Local INSTR Latency")) + return "Finish Cyc"; + else if (!strcmp(se_header, "INSTR Latency")) + return "Global Finish_cyc"; + else if (!strcmp(se_header, "Local Pipeline Stage Cycle")) + return "Dispatch Cyc"; + else if (!strcmp(se_header, "Pipeline Stage Cycle")) + return "Global Dispatch_cyc"; + } return se_header; } -static void sort_dimension_add_dynamic_header(struct sort_dimension *sd) +static void sort_dimension_add_dynamic_header(struct sort_dimension *sd, struct perf_env *env) { - sd->entry->se_header = arch_perf_header_entry(sd->entry->se_header); + sd->entry->se_header = arch_perf_header_entry(sd->entry->se_header, env); } #define DIM(d, n, func) [d] = { .name = n, .entry = &(func) } static struct sort_dimension common_sort_dimensions[] = { DIM(SORT_PID, "pid", sort_thread), + DIM(SORT_TGID, "tgid", sort_tgid), DIM(SORT_COMM, "comm", sort_comm), DIM(SORT_DSO, "dso", sort_dso), DIM(SORT_SYM, "symbol", sort_sym), @@ -2132,6 +2601,14 @@ static struct sort_dimension common_sort_dimensions[] = { DIM(SORT_LOCAL_PIPELINE_STAGE_CYC, "local_p_stage_cyc", sort_local_p_stage_cyc), DIM(SORT_GLOBAL_PIPELINE_STAGE_CYC, "p_stage_cyc", sort_global_p_stage_cyc), DIM(SORT_ADDR, "addr", sort_addr), + DIM(SORT_LOCAL_RETIRE_LAT, "local_retire_lat", sort_local_p_stage_cyc), + DIM(SORT_GLOBAL_RETIRE_LAT, "retire_lat", sort_global_p_stage_cyc), + DIM(SORT_SIMD, "simd", sort_simd), + DIM(SORT_ANNOTATE_DATA_TYPE, "type", sort_type), + DIM(SORT_ANNOTATE_DATA_TYPE_OFFSET, "typeoff", sort_type_offset), + DIM(SORT_SYM_OFFSET, "symoff", sort_sym_offset), + DIM(SORT_ANNOTATE_DATA_TYPE_CACHELINE, "typecln", sort_type_cacheline), + DIM(SORT_PARALLELISM, "parallelism", sort_parallelism), }; #undef DIM @@ -2152,6 +2629,15 @@ static struct sort_dimension bstack_sort_dimensions[] = { DIM(SORT_SYM_IPC, "ipc_lbr", sort_sym_ipc), DIM(SORT_ADDR_FROM, "addr_from", sort_addr_from), DIM(SORT_ADDR_TO, "addr_to", sort_addr_to), + DIM(SORT_CALLCHAIN_BRANCH_PREDICTED, + "callchain_branch_predicted", + sort_callchain_branch_predicted), + DIM(SORT_CALLCHAIN_BRANCH_ABORT, + "callchain_branch_abort", + sort_callchain_branch_abort), + DIM(SORT_CALLCHAIN_BRANCH_CYCLES, + "callchain_branch_cycles", + sort_callchain_branch_cycles) }; #undef DIM @@ -2178,21 +2664,40 @@ struct hpp_dimension { const char *name; struct perf_hpp_fmt *fmt; int taken; + int was_taken; + int mem_mode; }; #define DIM(d, n) { .name = n, .fmt = &perf_hpp__format[d], } +#define DIM_MEM(d, n) { .name = n, .fmt = &perf_hpp__format[d], .mem_mode = 1, } static struct hpp_dimension hpp_sort_dimensions[] = { DIM(PERF_HPP__OVERHEAD, "overhead"), + DIM(PERF_HPP__LATENCY, "latency"), DIM(PERF_HPP__OVERHEAD_SYS, "overhead_sys"), DIM(PERF_HPP__OVERHEAD_US, "overhead_us"), DIM(PERF_HPP__OVERHEAD_GUEST_SYS, "overhead_guest_sys"), DIM(PERF_HPP__OVERHEAD_GUEST_US, "overhead_guest_us"), DIM(PERF_HPP__OVERHEAD_ACC, "overhead_children"), + DIM(PERF_HPP__LATENCY_ACC, "latency_children"), DIM(PERF_HPP__SAMPLES, "sample"), DIM(PERF_HPP__PERIOD, "period"), + DIM(PERF_HPP__WEIGHT1, "weight1"), + DIM(PERF_HPP__WEIGHT2, "weight2"), + DIM(PERF_HPP__WEIGHT3, "weight3"), + /* aliases for weight_struct */ + DIM(PERF_HPP__WEIGHT2, "ins_lat"), + DIM(PERF_HPP__WEIGHT3, "retire_lat"), + DIM(PERF_HPP__WEIGHT3, "p_stage_cyc"), + /* used for output only when SORT_MODE__MEM */ + DIM_MEM(PERF_HPP__MEM_STAT_OP, "op"), + DIM_MEM(PERF_HPP__MEM_STAT_CACHE, "cache"), + DIM_MEM(PERF_HPP__MEM_STAT_MEMORY, "memory"), + DIM_MEM(PERF_HPP__MEM_STAT_SNOOP, "snoop"), + DIM_MEM(PERF_HPP__MEM_STAT_DTLB, "dtlb"), }; +#undef DIM_MEM #undef DIM struct hpp_sort_entry { @@ -2212,18 +2717,22 @@ void perf_hpp__reset_sort_width(struct perf_hpp_fmt *fmt, struct hists *hists) } static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct hists *hists, int line __maybe_unused, + struct hists *hists, int line, int *span __maybe_unused) { struct hpp_sort_entry *hse; size_t len = fmt->user_len; + const char *hdr = ""; + + if (line == hists->hpp_list->nr_header_lines - 1) + hdr = fmt->name; hse = container_of(fmt, struct hpp_sort_entry, hpp); if (!len) len = hists__col_len(hists, hse->se->se_width_idx); - return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); + return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, hdr); } static int __sort__hpp_width(struct perf_hpp_fmt *fmt, @@ -2317,6 +2826,7 @@ MK_SORT_ENTRY_CHK(thread) MK_SORT_ENTRY_CHK(comm) MK_SORT_ENTRY_CHK(dso) MK_SORT_ENTRY_CHK(sym) +MK_SORT_ENTRY_CHK(parallelism) static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b) @@ -2454,9 +2964,10 @@ static int __sort_dimension__add_hpp_sort(struct sort_dimension *sd, } static int __sort_dimension__add_hpp_output(struct sort_dimension *sd, - struct perf_hpp_list *list) + struct perf_hpp_list *list, + int level) { - struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, 0); + struct hpp_sort_entry *hse = __sort_dimension__alloc_hpp(sd, level); if (hse == NULL) return -1; @@ -2667,10 +3178,8 @@ static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt, tep_read_number_field(field, a->raw_data, &dyn); offset = dyn & 0xffff; size = (dyn >> 16) & 0xffff; -#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE - if (field->flags & TEP_FIELD_IS_RELATIVE) + if (tep_field_is_relative(field->flags)) offset += field->offset + field->size; -#endif /* record max width for output */ if (size > hde->dynamic_len) hde->dynamic_len = size; @@ -2843,7 +3352,7 @@ static struct evsel *find_evsel(struct evlist *evlist, char *event_name) full_name = !!strchr(event_name, ':'); evlist__for_each_entry(evlist, pos) { /* case 2 */ - if (full_name && !strcmp(pos->name, event_name)) + if (full_name && evsel__name_is(pos, event_name)) return pos; /* case 3 */ if (!full_name && strstr(pos->name, event_name)) { @@ -2879,9 +3388,8 @@ static int __dynamic_dimension__add(struct evsel *evsel, static int add_evsel_fields(struct evsel *evsel, bool raw_trace, int level) { int ret; - struct tep_format_field *field; - - field = evsel->tp_format->format.fields; + struct tep_event *tp_format = evsel__tp_format(evsel); + struct tep_format_field *field = tp_format ? tp_format->format.fields : NULL; while (field) { ret = __dynamic_dimension__add(evsel, field, raw_trace, level); if (ret < 0) @@ -2914,13 +3422,19 @@ static int add_all_matching_fields(struct evlist *evlist, { int ret = -ESRCH; struct evsel *evsel; - struct tep_format_field *field; evlist__for_each_entry(evlist, evsel) { + struct tep_event *tp_format; + struct tep_format_field *field; + if (evsel->core.attr.type != PERF_TYPE_TRACEPOINT) continue; - field = tep_find_any_field(evsel->tp_format, field_name); + tp_format = evsel__tp_format(evsel); + if (tp_format == NULL) + continue; + + field = tep_find_any_field(tp_format, field_name); if (field == NULL) continue; @@ -3002,7 +3516,9 @@ static int add_dynamic_entry(struct evlist *evlist, const char *tok, if (!strcmp(field_name, "*")) { ret = add_evsel_fields(evsel, raw_trace, level); } else { - struct tep_format_field *field = tep_find_any_field(evsel->tp_format, field_name); + struct tep_event *tp_format = evsel__tp_format(evsel); + struct tep_format_field *field = + tp_format ? tep_find_any_field(tp_format, field_name) : NULL; if (field == NULL) { pr_debug("Cannot find event field for %s.%s\n", @@ -3054,17 +3570,19 @@ static int __hpp_dimension__add(struct hpp_dimension *hd, return -1; hd->taken = 1; + hd->was_taken = 1; perf_hpp_list__register_sort_field(list, fmt); return 0; } static int __sort_dimension__add_output(struct perf_hpp_list *list, - struct sort_dimension *sd) + struct sort_dimension *sd, + int level) { if (sd->taken) return 0; - if (__sort_dimension__add_hpp_output(sd, list) < 0) + if (__sort_dimension__add_hpp_output(sd, list, level) < 0) return -1; sd->taken = 1; @@ -3072,14 +3590,15 @@ static int __sort_dimension__add_output(struct perf_hpp_list *list, } static int __hpp_dimension__add_output(struct perf_hpp_list *list, - struct hpp_dimension *hd) + struct hpp_dimension *hd, + int level) { struct perf_hpp_fmt *fmt; if (hd->taken) return 0; - fmt = __hpp_dimension__alloc_hpp(hd, 0); + fmt = __hpp_dimension__alloc_hpp(hd, level); if (!fmt) return -1; @@ -3088,14 +3607,19 @@ static int __hpp_dimension__add_output(struct perf_hpp_list *list, return 0; } -int hpp_dimension__add_output(unsigned col) +int hpp_dimension__add_output(unsigned col, bool implicit) { + struct hpp_dimension *hd; + BUG_ON(col >= PERF_HPP__MAX_INDEX); - return __hpp_dimension__add_output(&perf_hpp_list, &hpp_sort_dimensions[col]); + hd = &hpp_sort_dimensions[col]; + if (implicit && !hd->was_taken) + return 0; + return __hpp_dimension__add_output(&perf_hpp_list, hd, /*level=*/0); } int sort_dimension__add(struct perf_hpp_list *list, const char *tok, - struct evlist *evlist, + struct evlist *evlist, struct perf_env *env, int level) { unsigned int i, j; @@ -3108,7 +3632,7 @@ int sort_dimension__add(struct perf_hpp_list *list, const char *tok, */ for (j = 0; j < ARRAY_SIZE(arch_specific_sort_keys); j++) { if (!strcmp(arch_specific_sort_keys[j], tok) && - !arch_support_sort_key(tok)) { + !arch_support_sort_key(tok, env)) { return 0; } } @@ -3121,10 +3645,10 @@ int sort_dimension__add(struct perf_hpp_list *list, const char *tok, for (j = 0; j < ARRAY_SIZE(dynamic_headers); j++) { if (sd->name && !strcmp(dynamic_headers[j], sd->name)) - sort_dimension_add_dynamic_header(sd); + sort_dimension_add_dynamic_header(sd, env); } - if (sd->entry == &sort_parent) { + if (sd->entry == &sort_parent && parent_pattern) { int ret = regcomp(&parent_regex, parent_pattern, REG_EXTENDED); if (ret) { char err[BUFSIZ]; @@ -3153,27 +3677,26 @@ int sort_dimension__add(struct perf_hpp_list *list, const char *tok, list->thread = 1; } else if (sd->entry == &sort_comm) { list->comm = 1; + } else if (sd->entry == &sort_type_offset) { + symbol_conf.annotate_data_member = true; } return __sort_dimension__add(sd, list, level); } - for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { - struct hpp_dimension *hd = &hpp_sort_dimensions[i]; - - if (strncasecmp(tok, hd->name, strlen(tok))) - continue; - - return __hpp_dimension__add(hd, list, level); - } - for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { struct sort_dimension *sd = &bstack_sort_dimensions[i]; if (!sd->name || strncasecmp(tok, sd->name, strlen(tok))) continue; - if (sort__mode != SORT_MODE__BRANCH) + if ((sort__mode != SORT_MODE__BRANCH) && + strncasecmp(tok, "callchain_branch_predicted", + strlen(tok)) && + strncasecmp(tok, "callchain_branch_abort", + strlen(tok)) && + strncasecmp(tok, "callchain_branch_cycles", + strlen(tok))) return -EINVAL; if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) @@ -3202,20 +3725,59 @@ int sort_dimension__add(struct perf_hpp_list *list, const char *tok, return 0; } + for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { + struct hpp_dimension *hd = &hpp_sort_dimensions[i]; + + if (strncasecmp(tok, hd->name, strlen(tok))) + continue; + + return __hpp_dimension__add(hd, list, level); + } + if (!add_dynamic_entry(evlist, tok, level)) return 0; return -ESRCH; } +/* This should match with sort_dimension__add() above */ +static bool is_hpp_sort_key(const char *key, struct perf_env *env) +{ + unsigned i; + + for (i = 0; i < ARRAY_SIZE(arch_specific_sort_keys); i++) { + if (!strcmp(arch_specific_sort_keys[i], key) && + !arch_support_sort_key(key, env)) { + return false; + } + } + + for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { + struct sort_dimension *sd = &common_sort_dimensions[i]; + + if (sd->name && !strncasecmp(key, sd->name, strlen(key))) + return false; + } + + for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { + struct hpp_dimension *hd = &hpp_sort_dimensions[i]; + + if (!strncasecmp(key, hd->name, strlen(key))) + return true; + } + return false; +} + static int setup_sort_list(struct perf_hpp_list *list, char *str, - struct evlist *evlist) + struct evlist *evlist, struct perf_env *env) { char *tmp, *tok; int ret = 0; int level = 0; int next_level = 1; + int prev_level = 0; bool in_group = false; + bool prev_was_hpp = false; do { tok = str; @@ -3236,7 +3798,20 @@ static int setup_sort_list(struct perf_hpp_list *list, char *str, } if (*tok) { - ret = sort_dimension__add(list, tok, evlist, level); + if (is_hpp_sort_key(tok, env)) { + /* keep output (hpp) sort keys in the same level */ + if (prev_was_hpp) { + bool next_same = (level == next_level); + + level = prev_level; + next_level = next_same ? level : level+1; + } + prev_was_hpp = true; + } else { + prev_was_hpp = false; + } + + ret = sort_dimension__add(list, tok, evlist, env, level); if (ret == -EINVAL) { if (!cacheline_size() && !strncasecmp(tok, "dcacheline", strlen(tok))) ui__error("The \"dcacheline\" --sort key needs to know the cacheline size and it couldn't be determined on this system"); @@ -3247,6 +3822,7 @@ static int setup_sort_list(struct perf_hpp_list *list, char *str, ui__error("Unknown --sort key: `%s'", tok); break; } + prev_level = level; } level = next_level; @@ -3342,15 +3918,29 @@ static char *setup_overhead(char *keys) if (sort__mode == SORT_MODE__DIFF) return keys; - keys = prefix_if_not_in("overhead", keys); - - if (symbol_conf.cumulate_callchain) - keys = prefix_if_not_in("overhead_children", keys); + if (symbol_conf.prefer_latency) { + keys = prefix_if_not_in("overhead", keys); + keys = prefix_if_not_in("latency", keys); + if (symbol_conf.cumulate_callchain) { + keys = prefix_if_not_in("overhead_children", keys); + keys = prefix_if_not_in("latency_children", keys); + } + } else if (!keys || (!strstr(keys, "overhead") && + !strstr(keys, "latency"))) { + if (symbol_conf.enable_latency) + keys = prefix_if_not_in("latency", keys); + keys = prefix_if_not_in("overhead", keys); + if (symbol_conf.cumulate_callchain) { + if (symbol_conf.enable_latency) + keys = prefix_if_not_in("latency_children", keys); + keys = prefix_if_not_in("overhead_children", keys); + } + } return keys; } -static int __setup_sorting(struct evlist *evlist) +static int __setup_sorting(struct evlist *evlist, struct perf_env *env) { char *str; const char *sort_keys; @@ -3390,7 +3980,7 @@ static int __setup_sorting(struct evlist *evlist) } } - ret = setup_sort_list(&perf_hpp_list, str, evlist); + ret = setup_sort_list(&perf_hpp_list, str, evlist, env); free(str); return ret; @@ -3493,26 +4083,38 @@ void sort__setup_elide(FILE *output) } } -int output_field_add(struct perf_hpp_list *list, char *tok) +int output_field_add(struct perf_hpp_list *list, const char *tok, int *level) { unsigned int i; - for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { - struct sort_dimension *sd = &common_sort_dimensions[i]; + for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { + struct hpp_dimension *hd = &hpp_sort_dimensions[i]; - if (!sd->name || strncasecmp(tok, sd->name, strlen(tok))) + if (strncasecmp(tok, hd->name, strlen(tok))) + continue; + + if (!strcasecmp(tok, "weight")) + ui__warning("--fields weight shows the average value unlike in the --sort key.\n"); + + if (hd->mem_mode && sort__mode != SORT_MODE__MEMORY) continue; - return __sort_dimension__add_output(list, sd); + return __hpp_dimension__add_output(list, hd, *level); } - for (i = 0; i < ARRAY_SIZE(hpp_sort_dimensions); i++) { - struct hpp_dimension *hd = &hpp_sort_dimensions[i]; + /* + * A non-output field will increase level so that it can be in a + * different hierarchy. + */ + (*level)++; - if (strncasecmp(tok, hd->name, strlen(tok))) + for (i = 0; i < ARRAY_SIZE(common_sort_dimensions); i++) { + struct sort_dimension *sd = &common_sort_dimensions[i]; + + if (!sd->name || strncasecmp(tok, sd->name, strlen(tok))) continue; - return __hpp_dimension__add_output(list, hd); + return __sort_dimension__add_output(list, sd, *level); } for (i = 0; i < ARRAY_SIZE(bstack_sort_dimensions); i++) { @@ -3524,7 +4126,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok) if (sort__mode != SORT_MODE__BRANCH) return -EINVAL; - return __sort_dimension__add_output(list, sd); + return __sort_dimension__add_output(list, sd, *level); } for (i = 0; i < ARRAY_SIZE(memory_sort_dimensions); i++) { @@ -3536,7 +4138,7 @@ int output_field_add(struct perf_hpp_list *list, char *tok) if (sort__mode != SORT_MODE__MEMORY) return -EINVAL; - return __sort_dimension__add_output(list, sd); + return __sort_dimension__add_output(list, sd, *level); } return -ESRCH; @@ -3546,10 +4148,11 @@ static int setup_output_list(struct perf_hpp_list *list, char *str) { char *tmp, *tok; int ret = 0; + int level = 0; for (tok = strtok_r(str, ", ", &tmp); tok; tok = strtok_r(NULL, ", ", &tmp)) { - ret = output_field_add(list, tok); + ret = output_field_add(list, tok, &level); if (ret == -EINVAL) { ui__error("Invalid --fields key: `%s'", tok); break; @@ -3613,16 +4216,16 @@ out: return ret; } -int setup_sorting(struct evlist *evlist) +int setup_sorting(struct evlist *evlist, struct perf_env *env) { int err; - err = __setup_sorting(evlist); + err = __setup_sorting(evlist, env); if (err < 0) return err; if (parent_pattern != default_parent_pattern) { - err = sort_dimension__add(&perf_hpp_list, "parent", evlist, -1); + err = sort_dimension__add(&perf_hpp_list, "parent", evlist, env, -1); if (err < 0) return err; } @@ -3639,6 +4242,10 @@ int setup_sorting(struct evlist *evlist) if (err < 0) return err; + err = perf_hpp__alloc_mem_stats(&perf_hpp_list, evlist); + if (err < 0) + return err; + /* copy sort keys to output fields */ perf_hpp__setup_output_field(&perf_hpp_list); /* and then copy output fields to sort keys */ @@ -3698,7 +4305,7 @@ static void add_hpp_sort_string(struct strbuf *sb, struct hpp_dimension *s, int add_key(sb, s[i].name, llen); } -char *sort_help(const char *prefix) +char *sort_help(const char *prefix, enum sort_mode mode) { struct strbuf sb; char *s; @@ -3710,10 +4317,12 @@ char *sort_help(const char *prefix) ARRAY_SIZE(hpp_sort_dimensions), &len); add_sort_string(&sb, common_sort_dimensions, ARRAY_SIZE(common_sort_dimensions), &len); - add_sort_string(&sb, bstack_sort_dimensions, - ARRAY_SIZE(bstack_sort_dimensions), &len); - add_sort_string(&sb, memory_sort_dimensions, - ARRAY_SIZE(memory_sort_dimensions), &len); + if (mode == SORT_MODE__NORMAL || mode == SORT_MODE__BRANCH) + add_sort_string(&sb, bstack_sort_dimensions, + ARRAY_SIZE(bstack_sort_dimensions), &len); + if (mode == SORT_MODE__NORMAL || mode == SORT_MODE__MEMORY) + add_sort_string(&sb, memory_sort_dimensions, + ARRAY_SIZE(memory_sort_dimensions), &len); s = strbuf_detach(&sb, NULL); strbuf_release(&sb); return s; |