From cebf7d51a6c3babc4d0589da7aec0de1af0a5691 Mon Sep 17 00:00:00 2001 From: Jin Yao Date: Wed, 25 Sep 2019 09:14:46 +0800 Subject: perf diff: Report noisy for cycles diff MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch prints the stddev and hist for the cycles diff of program block. It can help us to understand if the cycles is noisy or not. This patch is inspired by Andi Kleen's patch: https://lwn.net/Articles/600471/ We create new option '--cycles-hist'. Example: perf record -b ./div perf record -b ./div perf diff -c cycles # Baseline [Program Block Range] Cycles Diff Shared Object Symbol # ........ .......................................................... .... ................. ............................ # 46.72% [div.c:40 -> div.c:40] 0 div [.] main 46.72% [div.c:42 -> div.c:44] 0 div [.] main 46.72% [div.c:42 -> div.c:39] 0 div [.] main 20.54% [random_r.c:357 -> random_r.c:394] 1 libc-2.27.so [.] __random_r 20.54% [random_r.c:357 -> random_r.c:380] 0 libc-2.27.so [.] __random_r 20.54% [random_r.c:388 -> random_r.c:388] 0 libc-2.27.so [.] __random_r 20.54% [random_r.c:388 -> random_r.c:391] 0 libc-2.27.so [.] __random_r 17.04% [random.c:288 -> random.c:291] 0 libc-2.27.so [.] __random 17.04% [random.c:291 -> random.c:291] 0 libc-2.27.so [.] __random 17.04% [random.c:293 -> random.c:293] 0 libc-2.27.so [.] __random 17.04% [random.c:295 -> random.c:295] 0 libc-2.27.so [.] __random 17.04% [random.c:295 -> random.c:295] 0 libc-2.27.so [.] __random 17.04% [random.c:298 -> random.c:298] 0 libc-2.27.so [.] __random 8.40% [div.c:22 -> div.c:25] 0 div [.] compute_flag 8.40% [div.c:27 -> div.c:28] 0 div [.] compute_flag 5.14% [rand.c:26 -> rand.c:27] 0 libc-2.27.so [.] rand 5.14% [rand.c:28 -> rand.c:28] 0 libc-2.27.so [.] rand 2.15% [rand@plt+0 -> rand@plt+0] 0 div [.] rand@plt 0.00% [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% [do_mmap+714 -> do_mmap+732] -10 [kernel.kallsyms] [k] do_mmap 0.00% [do_mmap+737 -> do_mmap+765] 1 [kernel.kallsyms] [k] do_mmap 0.00% [do_mmap+262 -> do_mmap+299] 0 [kernel.kallsyms] [k] do_mmap 0.00% [__x86_indirect_thunk_r15+0 -> __x86_indirect_thunk_r15+0] 7 [kernel.kallsyms] [k] __x86_indirect_thunk_r15 0.00% [native_sched_clock+0 -> native_sched_clock+119] -1 [kernel.kallsyms] [k] native_sched_clock 0.00% [native_write_msr+0 -> native_write_msr+16] -13 [kernel.kallsyms] [k] native_write_msr When we enable the option '--cycles-hist', the output is perf diff -c cycles --cycles-hist # Baseline [Program Block Range] Cycles Diff stddev/Hist Shared Object Symbol # ........ .......................................................... .... ................. ................. ............................ # 46.72% [div.c:40 -> div.c:40] 0 ± 37.8% ▁█▁▁██▁█ div [.] main 46.72% [div.c:42 -> div.c:44] 0 ± 49.4% ▁▁▂█▂▂▂▂ div [.] main 46.72% [div.c:42 -> div.c:39] 0 ± 24.1% ▃█▂▄▁▃▂▁ div [.] main 20.54% [random_r.c:357 -> random_r.c:394] 1 ± 33.5% ▅▂▁█▃▁▂▁ libc-2.27.so [.] __random_r 20.54% [random_r.c:357 -> random_r.c:380] 0 ± 39.4% ▁▁█▁██▅▁ libc-2.27.so [.] __random_r 20.54% [random_r.c:388 -> random_r.c:388] 0 libc-2.27.so [.] __random_r 20.54% [random_r.c:388 -> random_r.c:391] 0 ± 41.2% ▁▃▁▂█▄▃▁ libc-2.27.so [.] __random_r 17.04% [random.c:288 -> random.c:291] 0 ± 48.8% ▁▁▁▁███▁ libc-2.27.so [.] __random 17.04% [random.c:291 -> random.c:291] 0 ±100.0% ▁█▁▁▁▁▁▁ libc-2.27.so [.] __random 17.04% [random.c:293 -> random.c:293] 0 ±100.0% ▁█▁▁▁▁▁▁ libc-2.27.so [.] __random 17.04% [random.c:295 -> random.c:295] 0 ±100.0% ▁█▁▁▁▁▁▁ libc-2.27.so [.] __random 17.04% [random.c:295 -> random.c:295] 0 libc-2.27.so [.] __random 17.04% [random.c:298 -> random.c:298] 0 ± 75.6% ▃█▁▁▁▁▁▁ libc-2.27.so [.] __random 8.40% [div.c:22 -> div.c:25] 0 ± 42.1% ▁▃▁▁███▁ div [.] compute_flag 8.40% [div.c:27 -> div.c:28] 0 ± 41.8% ██▁▁▄▁▁▄ div [.] compute_flag 5.14% [rand.c:26 -> rand.c:27] 0 ± 37.8% ▁▁▁████▁ libc-2.27.so [.] rand 5.14% [rand.c:28 -> rand.c:28] 0 libc-2.27.so [.] rand 2.15% [rand@plt+0 -> rand@plt+0] 0 div [.] rand@plt 0.00% [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% [do_mmap+714 -> do_mmap+732] -10 [kernel.kallsyms] [k] do_mmap 0.00% [do_mmap+737 -> do_mmap+765] 1 [kernel.kallsyms] [k] do_mmap 0.00% [do_mmap+262 -> do_mmap+299] 0 [kernel.kallsyms] [k] do_mmap 0.00% [__x86_indirect_thunk_r15+0 -> __x86_indirect_thunk_r15+0] 7 [kernel.kallsyms] [k] __x86_indirect_thunk_r15 0.00% [native_sched_clock+0 -> native_sched_clock+119] -1 ± 38.5% ▄█▁ [kernel.kallsyms] [k] native_sched_clock 0.00% [native_write_msr+0 -> native_write_msr+16] -13 ± 47.1% ▁█▇▃▁▁ [kernel.kallsyms] [k] native_write_msr v8: --- Rebase to perf/core branch v7: --- 1. v6 got Jiri's ACK. 2. Rebase to latest perf/core branch. v6: --- 1. Jiri provides better code for using data__hpp_register() in ui_init(). Use this code in v6. v5: --- 1. Refine the use of data__hpp_register() in ui_init() according to Jiri's suggestion. v4: --- 1. Rename the new option from '--noisy' to '--cycles-hist' 2. Remove the option '-n'. 3. Only update the spark value and stats when '--cycles-hist' is enabled. 4. Remove the code of printing '..'. v3: --- 1. Move the histogram to a separate column 2. Move the svals[] out of struct stats v2: --- Jiri got a compile error, CC builtin-diff.o builtin-diff.c: In function ‘compute_cycles_diff’: builtin-diff.c:712:10: error: taking the absolute value of unsigned type ‘u64’ {aka ‘long unsigned int’} has no effect [-Werror=absolute-value] 712 | labs(pair->block_info->cycles_spark[i] - | ^~~~ Because the result of u64 - u64 is still u64. Now we change the type of cycles_spark[] to s64. Signed-off-by: Jin Yao Acked-by: Jiri Olsa Cc: Alexander Shishkin Cc: Andi Kleen Cc: Kan Liang Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20190925011446.30678-1-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/annotate.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/util/annotate.h') diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index d76fd0e81f46..3528bd4f8f21 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -11,6 +11,7 @@ #include #include #include "symbol_conf.h" +#include "spark.h" struct hist_browser_timer; struct hist_entry; @@ -235,6 +236,7 @@ struct cyc_hist { u64 cycles_aggr; u64 cycles_max; u64 cycles_min; + s64 cycles_spark[NUM_SPARKS]; u32 num; u32 num_aggr; u8 have_start; -- cgit v1.2.3 From 2975489458c59ce2e348b1b3aef5d8d2acb5cc8d Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 4 Nov 2019 11:10:00 -0300 Subject: perf annotate: Pass a 'map_symbol' in places receiving a pair of 'map' and 'symbol' pointers We are already passing things like: symbol__annotate(ms->sym, ms->map, ...) So shorten the signature of such functions to receive the 'map_symbol' pointer. This also paves the way to having the 'struct map_groups' pointer in the 'struct map_symbol' so that we can get rid of 'struct map'->groups. Cc: Adrian Hunter Cc: Andi Kleen Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-23yx8v1t41nzpkpi7rdrozww@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-annotate.c | 4 +-- tools/perf/builtin-report.c | 2 +- tools/perf/builtin-top.c | 6 ++--- tools/perf/ui/browsers/annotate.c | 24 ++++++++--------- tools/perf/ui/gtk/annotate.c | 27 ++++++++++--------- tools/perf/util/annotate.c | 56 +++++++++++++++++++-------------------- tools/perf/util/annotate.h | 22 ++++++--------- 7 files changed, 66 insertions(+), 75 deletions(-) (limited to 'tools/perf/util/annotate.h') diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 6ab0cc45b287..680c59fafeaf 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -301,9 +301,9 @@ static int hist_entry__tty_annotate(struct hist_entry *he, struct perf_annotate *ann) { if (!ann->use_stdio2) - return symbol__tty_annotate(he->ms.sym, he->ms.map, evsel, &ann->opts); + return symbol__tty_annotate(&he->ms, evsel, &ann->opts); - return symbol__tty_annotate2(he->ms.sym, he->ms.map, evsel, &ann->opts); + return symbol__tty_annotate2(&he->ms, evsel, &ann->opts); } static void hists__find_annotations(struct hists *hists, diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 1e81985b7d56..585805f51f15 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -680,7 +680,7 @@ static int hists__resort_cb(struct hist_entry *he, void *arg) if (rep->symbol_ipc && sym && !sym->annotate2) { struct evsel *evsel = hists_to_evsel(he->hists); - symbol__annotate2(sym, he->ms.map, evsel, + symbol__annotate2(&he->ms, evsel, &annotation__default_options, NULL); } diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 14c52e4d47f6..dc80044bc46f 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -143,12 +143,12 @@ static int perf_top__parse_source(struct perf_top *top, struct hist_entry *he) return err; } - err = symbol__annotate(sym, map, evsel, 0, &top->annotation_opts, NULL); + err = symbol__annotate(&he->ms, evsel, 0, &top->annotation_opts, NULL); if (err == 0) { top->sym_filter_entry = he; } else { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(&he->ms, err, msg, sizeof(msg)); pr_err("Couldn't annotate %s: %s\n", sym->name, msg); } @@ -257,7 +257,7 @@ static void perf_top__show_details(struct perf_top *top) printf("Showing %s for %s\n", perf_evsel__name(top->sym_evsel), symbol->name); printf(" Events Pcnt (>=%d%%)\n", top->annotation_opts.min_pcnt); - more = symbol__annotate_printf(symbol, he->ms.map, top->sym_evsel, &top->annotation_opts); + more = symbol__annotate_printf(&he->ms, top->sym_evsel, &top->annotation_opts); if (top->evlist->enabled) { if (top->zero) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 82207db8f97c..ad1fe5b6d0cd 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -410,7 +410,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, struct evsel *evsel, struct hist_browser_timer *hbt) { - struct map_symbol *ms = browser->b.priv; + struct map_symbol *ms = browser->b.priv, target_ms; struct disasm_line *dl = disasm_line(browser->selection); struct annotation *notes; char title[SYM_TITLE_MAX_SIZE]; @@ -430,8 +430,10 @@ static bool annotate_browser__callq(struct annotate_browser *browser, return true; } + target_ms.map = ms->map; + target_ms.sym = dl->ops.target.sym; pthread_mutex_unlock(¬es->lock); - symbol__tui_annotate(dl->ops.target.sym, ms->map, evsel, hbt, browser->opts); + symbol__tui_annotate(&target_ms, evsel, hbt, browser->opts); sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type); ui_browser__show_title(&browser->b, title); return true; @@ -874,7 +876,7 @@ int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { - return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts); + return symbol__tui_annotate(ms, evsel, hbt, opts); } int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, @@ -888,16 +890,12 @@ int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts); } -int symbol__tui_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); - struct map_symbol ms = { - .map = map, - .sym = sym, - }; struct annotate_browser browser = { .b = { .refresh = annotate_browser__refresh, @@ -905,7 +903,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, .write = annotate_browser__write, .filter = disasm_line__filter, .extra_title_lines = 1, /* for hists__scnprintf_title() */ - .priv = &ms, + .priv = ms, .use_navkeypressed = true, }, .opts = opts, @@ -915,13 +913,13 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, if (sym == NULL) return -1; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate2(sym, map, evsel, opts, &browser.arch); + err = symbol__annotate2(ms, evsel, opts, &browser.arch); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s:\n%s", sym->name, msg); goto out_free_offsets; } diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index 8e744af24f7c..22cc240f7371 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -54,10 +54,10 @@ static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym, return ret; } -static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym, - struct map *map, struct disasm_line *dl) +static int perf_gtk__get_offset(char *buf, size_t size, struct map_symbol *ms, + struct disasm_line *dl) { - u64 start = map__rip_2objdump(map, sym->start); + u64 start = map__rip_2objdump(ms->map, ms->sym->start); strcpy(buf, ""); @@ -91,10 +91,11 @@ static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) return ret; } -static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, - struct map *map, struct evsel *evsel, +static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms, + struct evsel *evsel, struct hist_browser_timer *hbt __maybe_unused) { + struct symbol *sym = ms->sym; struct disasm_line *pos, *n; struct annotation *notes; GType col_types[MAX_ANN_COLS]; @@ -144,7 +145,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, if (ret) gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); - if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos)) + if (perf_gtk__get_offset(s, sizeof(s), ms, pos)) gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); if (perf_gtk__get_line(s, sizeof(s), pos)) gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); @@ -160,23 +161,23 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, return 0; } -static int symbol__gtk_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +static int symbol__gtk_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt) { + struct symbol *sym = ms->sym; GtkWidget *window; GtkWidget *notebook; GtkWidget *scrolled_window; GtkWidget *tab_label; int err; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate(sym, map, evsel, 0, &annotation__default_options, NULL); + err = symbol__annotate(ms, evsel, 0, &annotation__default_options, NULL); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s: %s\n", sym->name, msg); return -1; } @@ -234,7 +235,7 @@ static int symbol__gtk_annotate(struct symbol *sym, struct map *map, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); - perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt); + perf_gtk__annotate_symbol(scrolled_window, ms, evsel, hbt); return 0; } @@ -242,7 +243,7 @@ int hist_entry__gtk_annotate(struct hist_entry *he, struct evsel *evsel, struct hist_browser_timer *hbt) { - return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt); + return symbol__gtk_annotate(&he->ms, evsel, hbt); } void perf_gtk__show_annotations(void) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index ecc024495f56..78ef3cc2eb66 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1583,10 +1583,9 @@ static void delete_last_nop(struct symbol *sym) } } -int symbol__strerror_disassemble(struct symbol *sym __maybe_unused, struct map *map, - int errnum, char *buf, size_t buflen) +int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; BUG_ON(buflen == 0); @@ -2143,11 +2142,10 @@ void symbol__calc_percent(struct symbol *sym, struct evsel *evsel) annotation__calc_percent(notes, evsel, symbol__size(sym)); } -int symbol__annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, size_t privsize, - struct annotation_options *options, - struct arch **parch) +int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, size_t privsize, + struct annotation_options *options, struct arch **parch) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); struct annotate_args args = { .privsize = privsize, @@ -2177,9 +2175,8 @@ int symbol__annotate(struct symbol *sym, struct map *map, } } - args.ms.map = map; - args.ms.sym = sym; - notes->start = map__rip_2objdump(map, sym->start); + args.ms = *ms; + notes->start = map__rip_2objdump(ms->map, sym->start); return symbol__disassemble(sym, &args); } @@ -2335,10 +2332,11 @@ static int annotated_source__addr_fmt_width(struct list_head *lines, u64 start) return 0; } -int symbol__annotate_printf(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { + struct map *map = ms->map; + struct symbol *sym = ms->sym; struct dso *dso = map->dso; char *filename; const char *d_filename; @@ -2742,30 +2740,29 @@ static void annotation__calc_lines(struct annotation *notes, struct map *map, resort_source_line(root, &tmp_root); } -static void symbol__calc_lines(struct symbol *sym, struct map *map, - struct rb_root *root, +static void symbol__calc_lines(struct map_symbol *ms, struct rb_root *root, struct annotation_options *opts) { - struct annotation *notes = symbol__annotation(sym); + struct annotation *notes = symbol__annotation(ms->sym); - annotation__calc_lines(notes, map, root, opts); + annotation__calc_lines(notes, ms->map, root, opts); } -int symbol__tty_annotate2(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; + struct symbol *sym = ms->sym; struct rb_root source_line = RB_ROOT; struct hists *hists = evsel__hists(evsel); char buf[1024]; - if (symbol__annotate2(sym, map, evsel, opts, NULL) < 0) + if (symbol__annotate2(ms, evsel, opts, NULL) < 0) return -1; if (opts->print_lines) { srcline_full_filename = opts->full_path; - symbol__calc_lines(sym, map, &source_line, opts); + symbol__calc_lines(ms, &source_line, opts); print_summary(&source_line, dso->long_name); } @@ -2779,25 +2776,25 @@ int symbol__tty_annotate2(struct symbol *sym, struct map *map, return 0; } -int symbol__tty_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts) { - struct dso *dso = map->dso; + struct dso *dso = ms->map->dso; + struct symbol *sym = ms->sym; struct rb_root source_line = RB_ROOT; - if (symbol__annotate(sym, map, evsel, 0, opts, NULL) < 0) + if (symbol__annotate(ms, evsel, 0, opts, NULL) < 0) return -1; symbol__calc_percent(sym, evsel); if (opts->print_lines) { srcline_full_filename = opts->full_path; - symbol__calc_lines(sym, map, &source_line, opts); + symbol__calc_lines(ms, &source_line, opts); print_summary(&source_line, dso->long_name); } - symbol__annotate_printf(sym, map, evsel, opts); + symbol__annotate_printf(ms, evsel, opts); annotated_source__purge(symbol__annotation(sym)->src); @@ -3051,9 +3048,10 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes wops->write_graph); } -int symbol__annotate2(struct symbol *sym, struct map *map, struct evsel *evsel, +int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options, struct arch **parch) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); size_t size = symbol__size(sym); int nr_pcnt = 1, err; @@ -3065,7 +3063,7 @@ int symbol__annotate2(struct symbol *sym, struct map *map, struct evsel *evsel, if (perf_evsel__is_group_event(evsel)) nr_pcnt = evsel->core.nr_members; - err = symbol__annotate(sym, map, evsel, 0, options, parch); + err = symbol__annotate(ms, evsel, 0, options, parch); if (err) goto out_free_offsets; diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h index 3528bd4f8f21..7075d98f69d9 100644 --- a/tools/perf/util/annotate.h +++ b/tools/perf/util/annotate.h @@ -349,11 +349,11 @@ int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *samp struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists); void symbol__annotate_zero_histograms(struct symbol *sym); -int symbol__annotate(struct symbol *sym, struct map *map, +int symbol__annotate(struct map_symbol *ms, struct evsel *evsel, size_t privsize, struct annotation_options *options, struct arch **parch); -int symbol__annotate2(struct symbol *sym, struct map *map, +int symbol__annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options, struct arch **parch); @@ -380,11 +380,9 @@ enum symbol_disassemble_errno { __SYMBOL_ANNOTATE_ERRNO__END, }; -int symbol__strerror_disassemble(struct symbol *sym, struct map *map, - int errnum, char *buf, size_t buflen); +int symbol__strerror_disassemble(struct map_symbol *ms, int errnum, char *buf, size_t buflen); -int symbol__annotate_printf(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__annotate_printf(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *options); void symbol__annotate_zero_histogram(struct symbol *sym, int evidx); void symbol__annotate_decay_histogram(struct symbol *sym, int evidx); @@ -395,20 +393,16 @@ int map_symbol__annotation_dump(struct map_symbol *ms, struct evsel *evsel, bool ui__has_annotation(void); -int symbol__tty_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, struct annotation_options *opts); +int symbol__tty_annotate(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts); -int symbol__tty_annotate2(struct symbol *sym, struct map *map, - struct evsel *evsel, struct annotation_options *opts); +int symbol__tty_annotate2(struct map_symbol *ms, struct evsel *evsel, struct annotation_options *opts); #ifdef HAVE_SLANG_SUPPORT -int symbol__tui_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts); #else -static inline int symbol__tui_annotate(struct symbol *sym __maybe_unused, - struct map *map __maybe_unused, +static inline int symbol__tui_annotate(struct map_symbol *ms __maybe_unused, struct evsel *evsel __maybe_unused, struct hist_browser_timer *hbt __maybe_unused, struct annotation_options *opts __maybe_unused) -- cgit v1.2.3