linux-kernel - [tip:perf/urgent] perf thread: Rename perf_event__preprocess_sample_addr to thread_

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Message-ID: <tip-2b33hs9bp550tezzlhl4kejh@git.kernel.org>
Date:	Thu, 24 Mar 2016 00:40:12 -0700
From:	tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	adrian.hunter@...el.com, wangnan0@...wei.com,
	naveen.n.rao@...ux.vnet.ibm.com, jolsa@...nel.org,
	namhyung@...nel.org, mingo@...nel.org, hemant@...ux.vnet.ibm.com,
	linux-kernel@...r.kernel.org, hpa@...or.com,
	ravi.bangoria@...ux.vnet.ibm.com, acme@...hat.com,
	tglx@...utronix.de
Subject: [tip:perf/urgent] perf thread: Rename
 perf_event__preprocess_sample_addr to thread__resolve

Commit-ID:  c2740a87ca989ca42b0c078e021654e247a08311
Gitweb:     http://git.kernel.org/tip/c2740a87ca989ca42b0c078e021654e247a08311
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 22 Mar 2016 18:44:46 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 23 Mar 2016 12:03:08 -0300

perf thread: Rename perf_event__preprocess_sample_addr to thread__resolve

Since none of the perf_event fields are used anymore, just the
perf_sample ones, and since this resolves to (map, symbol) from data
structures within struct thread, rename it to thread__resolve and make
the argument ordering similar to the one in machine__resolve().

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: Hemant Kumar <hemant@...ux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com>
Cc: Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-2b33hs9bp550tezzlhl4kejh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/builtin-script.c | 4 ++--
 tools/perf/util/db-export.c | 2 +-
 tools/perf/util/event.c     | 6 ++----
 tools/perf/util/event.h     | 6 ++----
 4 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 02a65d1..4bc9207 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -537,7 +537,7 @@ static void print_sample_brstacksym(union perf_event *event __maybe_unused,
 }
 
 
-static void print_sample_addr(union perf_event *event,
+static void print_sample_addr(union perf_event *event __maybe_unused,
 			  struct perf_sample *sample,
 			  struct thread *thread,
 			  struct perf_event_attr *attr)
@@ -549,7 +549,7 @@ static void print_sample_addr(union perf_event *event,
 	if (!sample_addr_correlates_sym(attr))
 		return;
 
-	perf_event__preprocess_sample_addr(event, sample, thread, &al);
+	thread__resolve(thread, &al, sample);
 
 	if (PRINT_FIELD(SYM)) {
 		printf(" ");
diff --git a/tools/perf/util/db-export.c b/tools/perf/util/db-export.c
index 1c9689e..049438d 100644
--- a/tools/perf/util/db-export.c
+++ b/tools/perf/util/db-export.c
@@ -333,7 +333,7 @@ int db_export__sample(struct db_export *dbe, union perf_event *event,
 	    sample_addr_correlates_sym(&evsel->attr)) {
 		struct addr_location addr_al;
 
-		perf_event__preprocess_sample_addr(event, sample, thread, &addr_al);
+		thread__resolve(thread, &addr_al, sample);
 		err = db_ids_from_al(dbe, &addr_al, &es.addr_dso_db_id,
 				     &es.addr_sym_db_id, &es.addr_offset);
 		if (err)
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index a89c29e..52cf479 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -1392,10 +1392,8 @@ bool sample_addr_correlates_sym(struct perf_event_attr *attr)
 	return false;
 }
 
-void perf_event__preprocess_sample_addr(union perf_event *event __maybe_unused,
-					struct perf_sample *sample,
-					struct thread *thread,
-					struct addr_location *al)
+void thread__resolve(struct thread *thread, struct addr_location *al,
+		     struct perf_sample *sample)
 {
 	thread__find_addr_map(thread, sample->cpumode, MAP__FUNCTION, sample->addr, al);
 	if (!al->map)
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 22921fd..6bb1c92 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -607,10 +607,8 @@ struct thread;
 
 bool is_bts_event(struct perf_event_attr *attr);
 bool sample_addr_correlates_sym(struct perf_event_attr *attr);
-void perf_event__preprocess_sample_addr(union perf_event *event,
-					struct perf_sample *sample,
-					struct thread *thread,
-					struct addr_location *al);
+void thread__resolve(struct thread *thread, struct addr_location *al,
+		     struct perf_sample *sample);
 
 const char *perf_event__name(unsigned int id);