linux-kernel - [tip:perf/core] perf machine: Use machine__find_kernel

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Date:   Wed, 2 May 2018 10:56:27 -0700
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, tglx@...utronix.de, jolsa@...nel.org,
        hpa@...or.com, adrian.hunter@...el.com, wangnan0@...wei.com,
        dsahern@...il.com, acme@...hat.com, mingo@...nel.org,
        namhyung@...nel.org
Subject: [tip:perf/core] perf machine: Use machine__find_kernel_function()
 instead of open coded version

Commit-ID:  128cde3379358d43c3cf2cb5ea00bac8bf9cf1cf
Gitweb:     https://git.kernel.org/tip/128cde3379358d43c3cf2cb5ea00bac8bf9cf1cf
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Wed, 25 Apr 2018 18:04:45 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Thu, 26 Apr 2018 13:47:16 -0300

perf machine: Use machine__find_kernel_function() instead of open coded version

We have that equivalent, shorter helper, use it.

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Wang Nan <wangnan0@...wei.com>
Link: https://lkml.kernel.org/n/tip-1hcgu3k7vxdy4vknqf3kbtzt@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/machine.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index 10364e829aba..a00e82b83e0a 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -2367,7 +2367,7 @@ char *machine__resolve_kernel_addr(void *vmachine, unsigned long long *addrp, ch
 {
 	struct machine *machine = vmachine;
 	struct map *map;
-	struct symbol *sym = map_groups__find_symbol(&machine->kmaps, MAP__FUNCTION, *addrp, &map);
+	struct symbol *sym = machine__find_kernel_function(machine, *addrp, &map);
 
 	if (sym == NULL)
 		return NULL;