From 106395dfda0397a6a88cc309bb7beb1fdf2ed798 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Wed, 22 Jan 2014 13:21:32 -0300 Subject: [PATCH] perf report: Remove some needless container_of usage Since all it wants is to get the 'struct record' from the received 'struct perf_tool', and this is already done at the callers of these functions, short circuit it. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-xz8p659sjpad396vye5t24gx@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-report.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 6b7a0a0b4fda..d882b6f96411 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -75,10 +75,9 @@ static int report__config(const char *var, const char *value, void *cb) return perf_default_config(var, value, cb); } -static int report__add_mem_hist_entry(struct perf_tool *tool, struct addr_location *al, +static int report__add_mem_hist_entry(struct report *rep, struct addr_location *al, struct perf_sample *sample, struct perf_evsel *evsel) { - struct report *rep = container_of(tool, struct report, tool); struct symbol *parent = NULL; struct hist_entry *he; struct mem_info *mi, *mx; @@ -127,10 +126,9 @@ out: return err; } -static int report__add_branch_hist_entry(struct perf_tool *tool, struct addr_location *al, +static int report__add_branch_hist_entry(struct report *rep, struct addr_location *al, struct perf_sample *sample, struct perf_evsel *evsel) { - struct report *rep = container_of(tool, struct report, tool); struct symbol *parent = NULL; unsigned i; struct hist_entry *he; @@ -181,10 +179,9 @@ out: return err; } -static int report__add_hist_entry(struct perf_tool *tool, struct perf_evsel *evsel, +static int report__add_hist_entry(struct report *rep, struct perf_evsel *evsel, struct addr_location *al, struct perf_sample *sample) { - struct report *rep = container_of(tool, struct report, tool); struct symbol *parent = NULL; struct hist_entry *he; int err = sample__resolve_callchain(sample, &parent, evsel, al, rep->max_stack); @@ -233,18 +230,18 @@ static int process_sample_event(struct perf_tool *tool, return 0; if (sort__mode == SORT_MODE__BRANCH) { - ret = report__add_branch_hist_entry(tool, &al, sample, evsel); + ret = report__add_branch_hist_entry(rep, &al, sample, evsel); if (ret < 0) pr_debug("problem adding lbr entry, skipping event\n"); } else if (rep->mem_mode == 1) { - ret = report__add_mem_hist_entry(tool, &al, sample, evsel); + ret = report__add_mem_hist_entry(rep, &al, sample, evsel); if (ret < 0) pr_debug("problem adding mem entry, skipping event\n"); } else { if (al.map != NULL) al.map->dso->hit = 1; - ret = report__add_hist_entry(tool, evsel, &al, sample); + ret = report__add_hist_entry(rep, evsel, &al, sample); if (ret < 0) pr_debug("problem incrementing symbol period, skipping event\n"); } -- 2.20.1