linux-kernel - [PATCH 19/26] perf machine: Introduce machine__find_kernel_symbol_by

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Date:	Tue, 26 Jan 2016 16:19:08 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Ingo Molnar <mingo@...nel.org>
Cc:	linux-kernel@...r.kernel.org,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	David Ahern <dsahern@...il.com>, Jiri Olsa <jolsa@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Wang Nan <wangnan0@...wei.com>
Subject: [PATCH 19/26] perf machine: Introduce machine__find_kernel_symbol_by_name()

From: Arnaldo Carvalho de Melo <acme@...hat.com>

To be used in the 'vmlinux matches kallsyms' 'perf test'  entry.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...hat.com>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: http://lkml.kernel.org/n/tip-m56g1853lz2c6nhnqxibq4jd@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/machine.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
index 2c2b443df5ba..1a3e45baf97f 100644
--- a/tools/perf/util/machine.h
+++ b/tools/perf/util/machine.h
@@ -180,6 +180,16 @@ struct symbol *machine__find_kernel_symbol(struct machine *machine,
 }
 
 static inline
+struct symbol *machine__find_kernel_symbol_by_name(struct machine *machine,
+						   enum map_type type, const char *name,
+						   struct map **mapp,
+						   symbol_filter_t filter)
+{
+	return map_groups__find_symbol_by_name(&machine->kmaps, type, name,
+					       mapp, filter);
+}
+
+static inline
 struct symbol *machine__find_kernel_function(struct machine *machine, u64 addr,
 					     struct map **mapp,
 					     symbol_filter_t filter)
-- 
2.5.0