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Subject[tip:perf/core] perf report: Use al->cpumode where applicable
Commit-ID:  17f22a3fbc9d81c1d8f9f853dd23d0e5e8f4c994
Gitweb: http://git.kernel.org/tip/17f22a3fbc9d81c1d8f9f853dd23d0e5e8f4c994
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Wed, 22 Jan 2014 12:55:32 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Tue, 18 Feb 2014 09:34:46 -0300

perf report: Use al->cpumode where applicable

We don't need to recalculate cpumode from the perf_event->header field,
as this is already available in the struct addr_location->cpumode field.

Remove the function signature of functions that receive both perf_event
and addr_location parameters but use perf_event just to extract the
cpumode.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-tmct07y7mka54allj82trlnx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-report.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 3c53ec2..8f9d6ed 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -76,12 +76,10 @@ static int report__config(const char *var, const char *value, void *cb)
}

static int report__add_mem_hist_entry(struct perf_tool *tool, struct addr_location *al,
- struct perf_sample *sample, struct perf_evsel *evsel,
- union perf_event *event)
+ struct perf_sample *sample, struct perf_evsel *evsel)
{
struct report *rep = container_of(tool, struct report, tool);
struct symbol *parent = NULL;
- u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
struct hist_entry *he;
struct mem_info *mi, *mx;
uint64_t cost;
@@ -90,7 +88,7 @@ static int report__add_mem_hist_entry(struct perf_tool *tool, struct addr_locati
if (err)
return err;

- mi = machine__resolve_mem(al->machine, al->thread, sample, cpumode);
+ mi = machine__resolve_mem(al->machine, al->thread, sample, al->cpumode);
if (!mi)
return -ENOMEM;

@@ -240,7 +238,7 @@ static int process_sample_event(struct perf_tool *tool,
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, event);
+ ret = report__add_mem_hist_entry(tool, &al, sample, evsel);
if (ret < 0)
pr_debug("problem adding mem entry, skipping event\n");
} else {

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