From d05e3aaeea56d7cd23976cb1fa626faf1a8bfbed Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 14 Jun 2016 20:19:18 +0200 Subject: perf stdio: Add use_callchain parameter to hists__fprintf It will be convenient in following patches to display hists entries without callchains even if they are defined. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-9-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/hist.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 7b54ccf1b737..a73fde0a5dd8 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -159,7 +159,8 @@ void events_stats__inc(struct events_stats *stats, u32 type); size_t events_stats__fprintf(struct events_stats *stats, FILE *fp); size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, - int max_cols, float min_pcnt, FILE *fp); + int max_cols, float min_pcnt, FILE *fp, + bool use_callchain); size_t perf_evlist__fprintf_nr_events(struct perf_evlist *evlist, FILE *fp); void hists__filter_by_dso(struct hists *hists); -- cgit v1.2.3-70-g09d2 From 053721736011ee52e83b8e8794d922d1c511a4d3 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 14 Jun 2016 20:19:19 +0200 Subject: perf hists: Replace perf_evsel arg perf_hpp_fmt's header callback Replacing perf_evsel arg perf_hpp_fmt's header callback with hists object. None of the actual callbacks actually use evsel object, also this will be helpful in future for non evsel related hist browsers. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-10-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-diff.c | 2 +- tools/perf/ui/browsers/hists.c | 6 +++--- tools/perf/ui/gtk/hists.c | 2 +- tools/perf/ui/hist.c | 4 ++-- tools/perf/ui/stdio/hist.c | 6 +++--- tools/perf/util/hist.h | 2 +- tools/perf/util/sort.c | 6 +++--- 7 files changed, 14 insertions(+), 14 deletions(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 69bad45deadd..b75ea770d443 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1045,7 +1045,7 @@ static int hpp__entry_global(struct perf_hpp_fmt *_fmt, struct perf_hpp *hpp, } static int hpp__header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct perf_evsel *evsel __maybe_unused) + struct hists *hists __maybe_unused) { struct diff_hpp_fmt *dfmt = container_of(fmt, struct diff_hpp_fmt, fmt); diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index e21ea52da164..c20425d7d9ae 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1531,7 +1531,7 @@ static int hists_browser__scnprintf_headers(struct hist_browser *browser, char * if (perf_hpp__should_skip(fmt, hists) || column++ < browser->b.horiz_scroll) continue; - ret = fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists)); + ret = fmt->header(fmt, &dummy_hpp, hists); if (advance_hpp_check(&dummy_hpp, ret)) break; @@ -1568,7 +1568,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows if (column++ < browser->b.horiz_scroll) continue; - ret = fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists)); + ret = fmt->header(fmt, &dummy_hpp, hists); if (advance_hpp_check(&dummy_hpp, ret)) break; @@ -1605,7 +1605,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows } first_col = false; - ret = fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists)); + ret = fmt->header(fmt, &dummy_hpp, hists); dummy_hpp.buf[ret] = '\0'; start = trim(dummy_hpp.buf); diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index 932adfaa05af..e5c1325b0340 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -549,7 +549,7 @@ static void perf_gtk__show_hierarchy(GtkWidget *window, struct hists *hists, strcat(buf, "+"); first_col = false; - fmt->header(fmt, &hpp, hists_to_evsel(hists)); + fmt->header(fmt, &hpp, hists); strcat(buf, ltrim(rtrim(hpp.buf))); } } diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index af07ffb129ca..0b232d61310c 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -229,9 +229,9 @@ static int hpp__width_fn(struct perf_hpp_fmt *fmt, } static int hpp__header_fn(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct perf_evsel *evsel) + struct hists *hists) { - int len = hpp__width_fn(fmt, hpp, evsel); + int len = hpp__width_fn(fmt, hpp, hists_to_evsel(hists)); return scnprintf(hpp->buf, hpp->size, "%*s", len, fmt->name); } diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 9a972cb00458..d0534fac46ae 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -549,7 +549,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp, struct perf_hpp_list_node, list); perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) { - fmt->header(fmt, hpp, hists_to_evsel(hists)); + fmt->header(fmt, hpp, hists); fprintf(fp, "%s%s", hpp->buf, sep ?: " "); } @@ -569,7 +569,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp, header_width += fprintf(fp, "+"); first_col = false; - fmt->header(fmt, hpp, hists_to_evsel(hists)); + fmt->header(fmt, hpp, hists); header_width += fprintf(fp, "%s", trim(hpp->buf)); } @@ -658,7 +658,7 @@ hists__fprintf_standard_headers(struct hists *hists, else first = false; - fmt->header(fmt, hpp, hists_to_evsel(hists)); + fmt->header(fmt, hpp, hists); fprintf(fp, "%s", hpp->buf); } diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index a73fde0a5dd8..aae932f9eb87 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -215,7 +215,7 @@ struct perf_hpp { struct perf_hpp_fmt { const char *name; int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct perf_evsel *evsel); + struct hists *hists); int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct perf_evsel *evsel); int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index ba5b42f28f0b..3e52c77981e3 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1488,7 +1488,7 @@ 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 perf_evsel *evsel) + struct hists *hists) { struct hpp_sort_entry *hse; size_t len = fmt->user_len; @@ -1496,7 +1496,7 @@ static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, hse = container_of(fmt, struct hpp_sort_entry, hpp); if (!len) - len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); + len = hists__col_len(hists, hse->se->se_width_idx); return scnprintf(hpp->buf, hpp->size, "%-*.*s", len, len, fmt->name); } @@ -1793,7 +1793,7 @@ static void update_dynamic_len(struct hpp_dynamic_entry *hde, } static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct perf_evsel *evsel __maybe_unused) + struct hists *hists __maybe_unused) { struct hpp_dynamic_entry *hde; size_t len = fmt->user_len; -- cgit v1.2.3-70-g09d2 From da1b0407c866e7a8679cd3b64b35d83825c58a14 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 14 Jun 2016 20:19:20 +0200 Subject: perf hists: Replace perf_evsel arg perf_hpp_fmt's width callback Replacing perf_evsel arg perf_hpp_fmt's width callback with hists object. This will be helpful in future for non evsel related hist browsers. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-11-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-diff.c | 2 +- tools/perf/ui/browsers/hists.c | 2 +- tools/perf/ui/hist.c | 9 +++++---- tools/perf/ui/stdio/hist.c | 6 +++--- tools/perf/util/hist.c | 2 +- tools/perf/util/hist.h | 2 +- tools/perf/util/sort.c | 6 +++--- 7 files changed, 15 insertions(+), 14 deletions(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index b75ea770d443..7f628f9c2fb4 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1056,7 +1056,7 @@ static int hpp__header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, static int hpp__width(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp __maybe_unused, - struct perf_evsel *evsel __maybe_unused) + struct hists *hists __maybe_unused) { struct diff_hpp_fmt *dfmt = container_of(fmt, struct diff_hpp_fmt, fmt); diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index c20425d7d9ae..b1b60544a545 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1470,7 +1470,7 @@ static int hist_browser__show_no_entry(struct hist_browser *browser, column++ < browser->b.horiz_scroll) continue; - ret = fmt->width(fmt, NULL, hists_to_evsel(browser->hists)); + ret = fmt->width(fmt, NULL, browser->hists); if (first) { /* for folded sign */ diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 0b232d61310c..6940745aa77c 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -215,9 +215,10 @@ static int __hpp__sort_acc(struct hist_entry *a, struct hist_entry *b, static int hpp__width_fn(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp __maybe_unused, - struct perf_evsel *evsel) + struct hists *hists) { int len = fmt->user_len ?: fmt->len; + struct perf_evsel *evsel = hists_to_evsel(hists); if (symbol_conf.event_group) len = max(len, evsel->nr_members * fmt->len); @@ -231,7 +232,7 @@ static int hpp__width_fn(struct perf_hpp_fmt *fmt, static int hpp__header_fn(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct hists *hists) { - int len = hpp__width_fn(fmt, hpp, hists_to_evsel(hists)); + int len = hpp__width_fn(fmt, hpp, hists); return scnprintf(hpp->buf, hpp->size, "%*s", len, fmt->name); } @@ -632,7 +633,7 @@ unsigned int hists__sort_list_width(struct hists *hists) else ret += 2; - ret += fmt->width(fmt, &dummy_hpp, hists_to_evsel(hists)); + ret += fmt->width(fmt, &dummy_hpp, hists); } if (verbose && hists__has(hists, sym)) /* Addr + origin */ @@ -657,7 +658,7 @@ unsigned int hists__overhead_width(struct hists *hists) else ret += 2; - ret += fmt->width(fmt, &dummy_hpp, hists_to_evsel(hists)); + ret += fmt->width(fmt, &dummy_hpp, hists); } return ret; diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index d0534fac46ae..f04a63112079 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -590,7 +590,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp, fprintf(fp, "%s", sep ?: ".."); first_col = false; - width = fmt->width(fmt, hpp, hists_to_evsel(hists)); + width = fmt->width(fmt, hpp, hists); fprintf(fp, "%.*s", width, dots); } @@ -607,7 +607,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp, width++; /* for '+' sign between column header */ first_col = false; - width += fmt->width(fmt, hpp, hists_to_evsel(hists)); + width += fmt->width(fmt, hpp, hists); } if (width > header_width) @@ -682,7 +682,7 @@ hists__fprintf_standard_headers(struct hists *hists, else first = false; - width = fmt->width(fmt, hpp, hists_to_evsel(hists)); + width = fmt->width(fmt, hpp, hists); for (i = 0; i < width; i++) fprintf(fp, "."); } diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index d1f19e0012d4..2515cfdb7365 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -1081,7 +1081,7 @@ int hist_entry__snprintf_alignment(struct hist_entry *he, struct perf_hpp *hpp, struct perf_hpp_fmt *fmt, int printed) { if (!list_is_last(&fmt->list, &he->hists->hpp_list->fields)) { - const int width = fmt->width(fmt, hpp, hists_to_evsel(he->hists)); + const int width = fmt->width(fmt, hpp, he->hists); if (printed < width) { advance_hpp(hpp, printed); printed = scnprintf(hpp->buf, hpp->size, "%-*s", width - printed, " "); diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index aae932f9eb87..a19112872ff9 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -217,7 +217,7 @@ struct perf_hpp_fmt { int (*header)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct hists *hists); int (*width)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, - struct perf_evsel *evsel); + struct hists *hists); int (*color)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct hist_entry *he); int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 3e52c77981e3..896d34ebcc1e 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1503,7 +1503,7 @@ static int __sort__hpp_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, static int __sort__hpp_width(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp __maybe_unused, - struct perf_evsel *evsel) + struct hists *hists) { struct hpp_sort_entry *hse; size_t len = fmt->user_len; @@ -1511,7 +1511,7 @@ static int __sort__hpp_width(struct perf_hpp_fmt *fmt, hse = container_of(fmt, struct hpp_sort_entry, hpp); if (!len) - len = hists__col_len(evsel__hists(evsel), hse->se->se_width_idx); + len = hists__col_len(hists, hse->se->se_width_idx); return len; } @@ -1808,7 +1808,7 @@ static int __sort__hde_header(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, static int __sort__hde_width(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp __maybe_unused, - struct perf_evsel *evsel __maybe_unused) + struct hists *hists __maybe_unused) { struct hpp_dynamic_entry *hde; size_t len = fmt->user_len; -- cgit v1.2.3-70-g09d2 From 0102ef3ec940e8a68aa94125cd4b40569b24e6be Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 14 Jun 2016 20:19:21 +0200 Subject: perf hists: Rename __hists__add_entry to hists__add_entry There's no reason we should suffer the '__' prefix for the base global function. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-12-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-annotate.c | 2 +- tools/perf/builtin-diff.c | 12 +----------- tools/perf/tests/hists_link.c | 4 ++-- tools/perf/util/hist.c | 34 +++++++++++++++++----------------- tools/perf/util/hist.h | 14 +++++++------- 5 files changed, 28 insertions(+), 38 deletions(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 25c81734a950..a2324e1892aa 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -75,7 +75,7 @@ static int perf_evsel__add_sample(struct perf_evsel *evsel, sample->period = 1; sample->weight = 1; - he = __hists__add_entry(hists, al, NULL, NULL, NULL, sample, true); + he = hists__add_entry(hists, al, NULL, NULL, NULL, sample, true); if (he == NULL) return -ENOMEM; diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 7f628f9c2fb4..8b6735f35179 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -310,16 +310,6 @@ static int formula_fprintf(struct hist_entry *he, struct hist_entry *pair, return -1; } -static int hists__add_entry(struct hists *hists, - struct addr_location *al, - struct perf_sample *sample) -{ - if (__hists__add_entry(hists, al, NULL, NULL, NULL, - sample, true) != NULL) - return 0; - return -ENOMEM; -} - static int diff__process_sample_event(struct perf_tool *tool __maybe_unused, union perf_event *event, struct perf_sample *sample, @@ -336,7 +326,7 @@ static int diff__process_sample_event(struct perf_tool *tool __maybe_unused, return -1; } - if (hists__add_entry(hists, &al, sample)) { + if (!hists__add_entry(hists, &al, NULL, NULL, NULL, sample, true)) { pr_warning("problem incrementing symbol period, skipping event\n"); goto out_put; } diff --git a/tools/perf/tests/hists_link.c b/tools/perf/tests/hists_link.c index acf5a1301c07..6f96ca4d4fc0 100644 --- a/tools/perf/tests/hists_link.c +++ b/tools/perf/tests/hists_link.c @@ -84,7 +84,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine) if (machine__resolve(machine, &al, &sample) < 0) goto out; - he = __hists__add_entry(hists, &al, NULL, + he = hists__add_entry(hists, &al, NULL, NULL, NULL, &sample, true); if (he == NULL) { addr_location__put(&al); @@ -103,7 +103,7 @@ static int add_hist_entries(struct perf_evlist *evlist, struct machine *machine) if (machine__resolve(machine, &al, &sample) < 0) goto out; - he = __hists__add_entry(hists, &al, NULL, + he = hists__add_entry(hists, &al, NULL, NULL, NULL, &sample, true); if (he == NULL) { addr_location__put(&al); diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 2515cfdb7365..d2647b1d82c0 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -531,13 +531,13 @@ out: return he; } -struct hist_entry *__hists__add_entry(struct hists *hists, - struct addr_location *al, - struct symbol *sym_parent, - struct branch_info *bi, - struct mem_info *mi, - struct perf_sample *sample, - bool sample_self) +struct hist_entry *hists__add_entry(struct hists *hists, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self) { struct hist_entry entry = { .thread = al->thread, @@ -622,8 +622,8 @@ iter_add_single_mem_entry(struct hist_entry_iter *iter, struct addr_location *al */ sample->period = cost; - he = __hists__add_entry(hists, al, iter->parent, NULL, mi, - sample, true); + he = hists__add_entry(hists, al, iter->parent, NULL, mi, + sample, true); if (!he) return -ENOMEM; @@ -727,8 +727,8 @@ iter_add_next_branch_entry(struct hist_entry_iter *iter, struct addr_location *a sample->period = 1; sample->weight = bi->flags.cycles ? bi->flags.cycles : 1; - he = __hists__add_entry(hists, al, iter->parent, &bi[i], NULL, - sample, true); + he = hists__add_entry(hists, al, iter->parent, &bi[i], NULL, + sample, true); if (he == NULL) return -ENOMEM; @@ -764,8 +764,8 @@ iter_add_single_normal_entry(struct hist_entry_iter *iter, struct addr_location struct perf_sample *sample = iter->sample; struct hist_entry *he; - he = __hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL, - sample, true); + he = hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL, + sample, true); if (he == NULL) return -ENOMEM; @@ -825,8 +825,8 @@ iter_add_single_cumulative_entry(struct hist_entry_iter *iter, struct hist_entry *he; int err = 0; - he = __hists__add_entry(hists, al, iter->parent, NULL, NULL, - sample, true); + he = hists__add_entry(hists, al, iter->parent, NULL, NULL, + sample, true); if (he == NULL) return -ENOMEM; @@ -900,8 +900,8 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter, } } - he = __hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL, - sample, false); + he = hists__add_entry(evsel__hists(evsel), al, iter->parent, NULL, NULL, + sample, false); if (he == NULL) return -ENOMEM; diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index a19112872ff9..0a03e08be503 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -120,13 +120,13 @@ extern const struct hist_iter_ops hist_iter_branch; extern const struct hist_iter_ops hist_iter_mem; extern const struct hist_iter_ops hist_iter_cumulative; -struct hist_entry *__hists__add_entry(struct hists *hists, - struct addr_location *al, - struct symbol *parent, - struct branch_info *bi, - struct mem_info *mi, - struct perf_sample *sample, - bool sample_self); +struct hist_entry *hists__add_entry(struct hists *hists, + struct addr_location *al, + struct symbol *parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self); int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, int max_stack_depth, void *arg); -- cgit v1.2.3-70-g09d2 From a5051979f533afc65112cc42a20f25db08bf2272 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 5 Jul 2016 08:56:05 +0200 Subject: perf hists: Introduce hists__add_entry_ops function Introducing hists__add_entry_ops function to allow using the allocation callbacks externally. Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1467701765-26194-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/hist.c | 42 +++++++++++++++++++++++++++++++++++------- tools/perf/util/hist.h | 11 +++++++++++ 2 files changed, 46 insertions(+), 7 deletions(-) (limited to 'tools/perf/util/hist.h') diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 355b7601ddb7..a18d142cdca3 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -559,13 +559,15 @@ out: return he; } -struct hist_entry *hists__add_entry(struct hists *hists, - struct addr_location *al, - struct symbol *sym_parent, - struct branch_info *bi, - struct mem_info *mi, - struct perf_sample *sample, - bool sample_self) +static struct hist_entry* +__hists__add_entry(struct hists *hists, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self, + struct hist_entry_ops *ops) { struct hist_entry entry = { .thread = al->thread, @@ -592,11 +594,37 @@ struct hist_entry *hists__add_entry(struct hists *hists, .transaction = sample->transaction, .raw_data = sample->raw_data, .raw_size = sample->raw_size, + .ops = ops, }; return hists__findnew_entry(hists, &entry, al, sample_self); } +struct hist_entry *hists__add_entry(struct hists *hists, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self) +{ + return __hists__add_entry(hists, al, sym_parent, bi, mi, + sample, sample_self, NULL); +} + +struct hist_entry *hists__add_entry_ops(struct hists *hists, + struct hist_entry_ops *ops, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self) +{ + return __hists__add_entry(hists, al, sym_parent, bi, mi, + sample, sample_self, ops); +} + static int iter_next_nop_entry(struct hist_entry_iter *iter __maybe_unused, struct addr_location *al __maybe_unused) diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 0a03e08be503..49aa4fac148f 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -10,6 +10,7 @@ #include "ui/progress.h" struct hist_entry; +struct hist_entry_ops; struct addr_location; struct symbol; @@ -127,6 +128,16 @@ struct hist_entry *hists__add_entry(struct hists *hists, struct mem_info *mi, struct perf_sample *sample, bool sample_self); + +struct hist_entry *hists__add_entry_ops(struct hists *hists, + struct hist_entry_ops *ops, + struct addr_location *al, + struct symbol *sym_parent, + struct branch_info *bi, + struct mem_info *mi, + struct perf_sample *sample, + bool sample_self); + int hist_entry_iter__add(struct hist_entry_iter *iter, struct addr_location *al, int max_stack_depth, void *arg); -- cgit v1.2.3-70-g09d2