From: Namhyung Kim Date: Thu, 8 Jan 2015 00:45:46 +0000 (+0900) Subject: perf tools: Pass struct perf_hpp_fmt to its callbacks X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=87bbdf768ff962f1c04d3b8f6db1e179279132d1;p=openwrt%2Fstaging%2Fblogic.git perf tools: Pass struct perf_hpp_fmt to its callbacks Currently ->cmp, ->collapse and ->sort callbacks doesn't pass corresponding fmt. But it'll be needed by upcoming changes in perf diff command. Suggested-by: Jiri Olsa Signed-off-by: Namhyung Kim Acked-by: Jiri Olsa Cc: Ingo Molnar Cc: Jiri Olsa Cc: Kan Liang Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1420677949-6719-6-git-send-email-namhyung@kernel.org [ fix build by passing perf_hpp_fmt pointer to hist_entry__cmp_ methods ] Signed-off-by: Arnaldo Carvalho de Melo --- diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index ae8f62151b34..4816989a84b0 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -554,14 +554,16 @@ hist_entry__cmp_compute(struct hist_entry *left, struct hist_entry *right, } static int64_t -hist_entry__cmp_nop(struct hist_entry *left __maybe_unused, +hist_entry__cmp_nop(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left __maybe_unused, struct hist_entry *right __maybe_unused) { return 0; } static int64_t -hist_entry__cmp_baseline(struct hist_entry *left, struct hist_entry *right) +hist_entry__cmp_baseline(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) { if (sort_compute) return 0; @@ -572,19 +574,22 @@ hist_entry__cmp_baseline(struct hist_entry *left, struct hist_entry *right) } static int64_t -hist_entry__cmp_delta(struct hist_entry *left, struct hist_entry *right) +hist_entry__cmp_delta(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) { return hist_entry__cmp_compute(right, left, COMPUTE_DELTA); } static int64_t -hist_entry__cmp_ratio(struct hist_entry *left, struct hist_entry *right) +hist_entry__cmp_ratio(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) { return hist_entry__cmp_compute(right, left, COMPUTE_RATIO); } static int64_t -hist_entry__cmp_wdiff(struct hist_entry *left, struct hist_entry *right) +hist_entry__cmp_wdiff(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *left, struct hist_entry *right) { return hist_entry__cmp_compute(right, left, COMPUTE_WEIGHTED_DIFF); } diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index 482adae3cc44..25d608394d74 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -285,7 +285,8 @@ static int hpp__entry_##_type(struct perf_hpp_fmt *fmt, \ } #define __HPP_SORT_FN(_type, _field) \ -static int64_t hpp__sort_##_type(struct hist_entry *a, struct hist_entry *b) \ +static int64_t hpp__sort_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \ + struct hist_entry *a, struct hist_entry *b) \ { \ return __hpp__sort(a, b, he_get_##_field); \ } @@ -312,7 +313,8 @@ static int hpp__entry_##_type(struct perf_hpp_fmt *fmt, \ } #define __HPP_SORT_ACC_FN(_type, _field) \ -static int64_t hpp__sort_##_type(struct hist_entry *a, struct hist_entry *b) \ +static int64_t hpp__sort_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \ + struct hist_entry *a, struct hist_entry *b) \ { \ return __hpp__sort_acc(a, b, he_get_acc_##_field); \ } @@ -331,7 +333,8 @@ static int hpp__entry_##_type(struct perf_hpp_fmt *fmt, \ } #define __HPP_SORT_RAW_FN(_type, _field) \ -static int64_t hpp__sort_##_type(struct hist_entry *a, struct hist_entry *b) \ +static int64_t hpp__sort_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \ + struct hist_entry *a, struct hist_entry *b) \ { \ return __hpp__sort(a, b, he_get_raw_##_field); \ } @@ -361,7 +364,8 @@ HPP_PERCENT_ACC_FNS(overhead_acc, period) HPP_RAW_FNS(samples, nr_events) HPP_RAW_FNS(period, period) -static int64_t hpp__nop_cmp(struct hist_entry *a __maybe_unused, +static int64_t hpp__nop_cmp(struct perf_hpp_fmt *fmt __maybe_unused, + struct hist_entry *a __maybe_unused, struct hist_entry *b __maybe_unused) { return 0; diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index e17163fcb702..70b48a65064c 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -913,7 +913,7 @@ hist_entry__cmp(struct hist_entry *left, struct hist_entry *right) if (perf_hpp__should_skip(fmt)) continue; - cmp = fmt->cmp(left, right); + cmp = fmt->cmp(fmt, left, right); if (cmp) break; } @@ -931,7 +931,7 @@ hist_entry__collapse(struct hist_entry *left, struct hist_entry *right) if (perf_hpp__should_skip(fmt)) continue; - cmp = fmt->collapse(left, right); + cmp = fmt->collapse(fmt, left, right); if (cmp) break; } @@ -1061,7 +1061,7 @@ static int hist_entry__sort(struct hist_entry *a, struct hist_entry *b) if (perf_hpp__should_skip(fmt)) continue; - cmp = fmt->sort(a, b); + cmp = fmt->sort(fmt, a, b); if (cmp) break; } diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 9305580cd53e..2b690d028907 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -195,9 +195,12 @@ struct perf_hpp_fmt { struct hist_entry *he); int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, struct hist_entry *he); - int64_t (*cmp)(struct hist_entry *a, struct hist_entry *b); - int64_t (*collapse)(struct hist_entry *a, struct hist_entry *b); - int64_t (*sort)(struct hist_entry *a, struct hist_entry *b); + int64_t (*cmp)(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b); + int64_t (*collapse)(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b); + int64_t (*sort)(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b); struct list_head list; struct list_head sort_list; diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 9139dda9f9a3..7a39c1ed8d37 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1304,6 +1304,37 @@ static int __sort__hpp_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp, return hse->se->se_snprintf(he, hpp->buf, hpp->size, len); } +static int64_t __sort__hpp_cmp(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b) +{ + struct hpp_sort_entry *hse; + + hse = container_of(fmt, struct hpp_sort_entry, hpp); + return hse->se->se_cmp(a, b); +} + +static int64_t __sort__hpp_collapse(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b) +{ + struct hpp_sort_entry *hse; + int64_t (*collapse_fn)(struct hist_entry *, struct hist_entry *); + + hse = container_of(fmt, struct hpp_sort_entry, hpp); + collapse_fn = hse->se->se_collapse ?: hse->se->se_cmp; + return collapse_fn(a, b); +} + +static int64_t __sort__hpp_sort(struct perf_hpp_fmt *fmt, + struct hist_entry *a, struct hist_entry *b) +{ + struct hpp_sort_entry *hse; + int64_t (*sort_fn)(struct hist_entry *, struct hist_entry *); + + hse = container_of(fmt, struct hpp_sort_entry, hpp); + sort_fn = hse->se->se_sort ?: hse->se->se_cmp; + return sort_fn(a, b); +} + static struct hpp_sort_entry * __sort_dimension__alloc_hpp(struct sort_dimension *sd) { @@ -1322,9 +1353,9 @@ __sort_dimension__alloc_hpp(struct sort_dimension *sd) hse->hpp.entry = __sort__hpp_entry; hse->hpp.color = NULL; - hse->hpp.cmp = sd->entry->se_cmp; - hse->hpp.collapse = sd->entry->se_collapse ? : sd->entry->se_cmp; - hse->hpp.sort = sd->entry->se_sort ? : hse->hpp.collapse; + hse->hpp.cmp = __sort__hpp_cmp; + hse->hpp.collapse = __sort__hpp_collapse; + hse->hpp.sort = __sort__hpp_sort; INIT_LIST_HEAD(&hse->hpp.list); INIT_LIST_HEAD(&hse->hpp.sort_list);