diff options
| -rw-r--r-- | tools/perf/builtin-report.c | 23 | ||||
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/sort.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/sort.h | 8 |
4 files changed, 24 insertions, 15 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index d9f2de3e81fe..c877982a64d3 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -311,7 +311,7 @@ static int process_sample_event(struct perf_tool *tool, if (rep->cpu_list && !test_bit(sample->cpu, rep->cpu_bitmap)) return 0; - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { if (perf_report__add_branch_hist_entry(tool, &al, sample, evsel, machine)) { pr_debug("problem adding lbr entry, skipping event\n"); @@ -387,7 +387,7 @@ static int perf_report__setup_sample_type(struct perf_report *rep) } } - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { if (!self->fd_pipe && !(sample_type & PERF_SAMPLE_BRANCH_STACK)) { ui__error("Selected -b but no branch data. " @@ -694,7 +694,9 @@ static int parse_branch_mode(const struct option *opt __maybe_unused, const char *str __maybe_unused, int unset) { - sort__branch_mode = !unset; + int *branch_mode = opt->value; + + *branch_mode = !unset; return 0; } @@ -703,6 +705,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) struct perf_session *session; struct stat st; bool has_br_stack = false; + int branch_mode = -1; int ret = -1; char callchain_default_opt[] = "fractal,0.5,callee"; const char * const report_usage[] = { @@ -799,7 +802,7 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) "Show a column with the sum of periods"), OPT_BOOLEAN(0, "group", &symbol_conf.event_group, "Show event group information together"), - OPT_CALLBACK_NOOPT('b', "branch-stack", &sort__branch_mode, "", + OPT_CALLBACK_NOOPT('b', "branch-stack", &branch_mode, "", "use branch records for histogram filling", parse_branch_mode), OPT_STRING(0, "objdump", &objdump_path, "path", "objdump binary to use for disassembly and annotations"), @@ -849,11 +852,11 @@ repeat: has_br_stack = perf_header__has_feat(&session->header, HEADER_BRANCH_STACK); - if (sort__branch_mode == -1 && has_br_stack) - sort__branch_mode = 1; + if (branch_mode == -1 && has_br_stack) + sort__mode = SORT_MODE__BRANCH; - /* sort__branch_mode could be 0 if --no-branch-stack */ - if (sort__branch_mode == 1) { + /* sort__mode could be NORMAL if --no-branch-stack */ + if (sort__mode == SORT_MODE__BRANCH) { /* * if no sort_order is provided, then specify * branch-mode specific order @@ -864,7 +867,7 @@ repeat: } if (report.mem_mode) { - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { fprintf(stderr, "branch and mem mode incompatible\n"); goto error; } @@ -934,7 +937,7 @@ repeat: sort_entry__setup_elide(&sort_comm, symbol_conf.comm_list, "comm", stdout); - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { sort_entry__setup_elide(&sort_dso_from, symbol_conf.dso_from_list, "dso_from", stdout); sort_entry__setup_elide(&sort_dso_to, symbol_conf.dso_to_list, "dso_to", stdout); sort_entry__setup_elide(&sort_sym_from, symbol_conf.sym_from_list, "sym_from", stdout); diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index d88a2d0acb6d..cad8e37f05d9 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1155,7 +1155,7 @@ static struct hist_browser *hist_browser__new(struct hists *hists) browser->b.refresh = hist_browser__refresh; browser->b.seek = ui_browser__hists_seek; browser->b.use_navkeypressed = true; - if (sort__branch_mode == 1) + if (sort__mode == SORT_MODE__BRANCH) browser->has_symbols = sort_sym_from.list.next != NULL; else browser->has_symbols = sort_sym.list.next != NULL; @@ -1488,7 +1488,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, if (!browser->has_symbols) goto add_exit_option; - if (sort__branch_mode == 1) { + if (sort__mode == SORT_MODE__BRANCH) { bi = browser->he_selection->branch_info; if (browser->selection != NULL && bi && diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 16d5e38befe5..a6ddad41d57a 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -9,7 +9,7 @@ const char *sort_order = default_sort_order; int sort__need_collapse = 0; int sort__has_parent = 0; int sort__has_sym = 0; -int sort__branch_mode = -1; /* -1 = means not set */ +enum sort_mode sort__mode = SORT_MODE__NORMAL; enum sort_type sort__first_dimension; @@ -943,7 +943,7 @@ int sort_dimension__add(const char *tok) if (strncasecmp(tok, sd->name, strlen(tok))) continue; - if (sort__branch_mode != 1) + if (sort__mode != SORT_MODE__BRANCH) return -EINVAL; if (sd->entry == &sort_sym_from || sd->entry == &sort_sym_to) diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h index f24bdf64238c..39ff4b86ae84 100644 --- a/tools/perf/util/sort.h +++ b/tools/perf/util/sort.h @@ -32,7 +32,7 @@ extern const char default_sort_order[]; extern int sort__need_collapse; extern int sort__has_parent; extern int sort__has_sym; -extern int sort__branch_mode; +extern enum sort_mode sort__mode; extern struct sort_entry sort_comm; extern struct sort_entry sort_dso; extern struct sort_entry sort_sym; @@ -123,6 +123,12 @@ static inline void hist_entry__add_pair(struct hist_entry *he, list_add_tail(&he->pairs.head, &pair->pairs.node); } +enum sort_mode { + SORT_MODE__NORMAL, + SORT_MODE__BRANCH, + SORT_MODE__MEMORY, +}; + enum sort_type { /* common sort keys */ SORT_PID, |