lkml.org 
[lkml]   [2016]   [Jul]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/core] perf event parser: Add const qualifier to evt_name and sys_name
Commit-ID:  8c619d6a333f98087816e64c62f0f2389e19ab4a
Gitweb: http://git.kernel.org/tip/8c619d6a333f98087816e64c62f0f2389e19ab4a
Author: Wang Nan <wangnan0@huawei.com>
AuthorDate: Wed, 13 Jul 2016 10:44:03 +0000
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 13 Jul 2016 23:09:03 -0300

perf event parser: Add const qualifier to evt_name and sys_name

Add missing 'const' qualifiers so following commits are able to create
tracepoints using const strings.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1468406646-21642-4-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/parse-events.c | 12 ++++++------
tools/perf/util/parse-events.h | 2 +-
2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index ebd87b7..d866824 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -436,7 +436,7 @@ int parse_events_add_cache(struct list_head *list, int *idx,
}

static void tracepoint_error(struct parse_events_error *e, int err,
- char *sys, char *name)
+ const char *sys, const char *name)
{
char help[BUFSIZ];

@@ -466,7 +466,7 @@ static void tracepoint_error(struct parse_events_error *e, int err,
}

static int add_tracepoint(struct list_head *list, int *idx,
- char *sys_name, char *evt_name,
+ const char *sys_name, const char *evt_name,
struct parse_events_error *err,
struct list_head *head_config)
{
@@ -491,7 +491,7 @@ static int add_tracepoint(struct list_head *list, int *idx,
}

static int add_tracepoint_multi_event(struct list_head *list, int *idx,
- char *sys_name, char *evt_name,
+ const char *sys_name, const char *evt_name,
struct parse_events_error *err,
struct list_head *head_config)
{
@@ -533,7 +533,7 @@ static int add_tracepoint_multi_event(struct list_head *list, int *idx,
}

static int add_tracepoint_event(struct list_head *list, int *idx,
- char *sys_name, char *evt_name,
+ const char *sys_name, const char *evt_name,
struct parse_events_error *err,
struct list_head *head_config)
{
@@ -545,7 +545,7 @@ static int add_tracepoint_event(struct list_head *list, int *idx,
}

static int add_tracepoint_multi_sys(struct list_head *list, int *idx,
- char *sys_name, char *evt_name,
+ const char *sys_name, const char *evt_name,
struct parse_events_error *err,
struct list_head *head_config)
{
@@ -1126,7 +1126,7 @@ do { \
}

int parse_events_add_tracepoint(struct list_head *list, int *idx,
- char *sys, char *event,
+ const char *sys, const char *event,
struct parse_events_error *err,
struct list_head *head_config)
{
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index 46c05cc..0bd664d 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -134,7 +134,7 @@ int parse_events__modifier_event(struct list_head *list, char *str, bool add);
int parse_events__modifier_group(struct list_head *list, char *event_mod);
int parse_events_name(struct list_head *list, char *name);
int parse_events_add_tracepoint(struct list_head *list, int *idx,
- char *sys, char *event,
+ const char *sys, const char *event,
struct parse_events_error *error,
struct list_head *head_config);
int parse_events_load_bpf(struct parse_events_evlist *data,
\
 
 \ /
  Last update: 2016-07-14 09:41    [W:0.071 / U:13.788 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site