2015-02-03 12:56:09

by Chengdong Li

Subject: [PATCH 1/1] Fix perf probe help message typo issue.

Fix perf probe help message typo issue.

Signed-off-by: Bryton Lee <[email protected]>
---
tools/perf/util/probe-event.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 94a717b..8d3ac0f 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -1797,9 +1797,9 @@ static void print_open_warning(int err, bool is_kprobe)
const char *config;

if (!is_kprobe)
- config = "CONFIG_UPROBE_EVENTS";
+ config = "CONFIG_UPROBE_EVENT";
else
- config = "CONFIG_KPROBE_EVENTS";
+ config = "CONFIG_KPROBE_EVENT";

pr_warning("%cprobe_events file does not exist"
" - please rebuild kernel with %s.\n",
@@ -1818,8 +1818,8 @@ static void print_both_open_warning(int kerr, int uerr)
if (kerr == -ENOTSUP && uerr == -ENOTSUP)
pr_warning("Debugfs is not mounted.\n");
else if (kerr == -ENOENT && uerr == -ENOENT)
- pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENTS "
- "or/and CONFIG_UPROBE_EVENTS.\n");
+ pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENT "
+ "or/and CONFIG_UPROBE_EVENT.\n");
else {
char sbuf[STRERR_BUFSIZE];
pr_warning("Failed to open kprobe events: %s.\n",
--
2.0.5

2015-02-04 01:03:17

by 平松雅巳 / HIRAMATU，MASAMI

Subject: Re: [PATCH 1/1] Fix perf probe help message typo issue.

(2015/02/03 21:56), Bryton Lee wrote:
> Fix perf probe help message typo issue.
>

Yeah, that is a typo...

> Signed-off-by: Bryton Lee <[email protected]>

Acked-by: Masami Hiramatsu <[email protected]>

Thanks!

> ---
> tools/perf/util/probe-event.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
> index 94a717b..8d3ac0f 100644
> --- a/tools/perf/util/probe-event.c
> +++ b/tools/perf/util/probe-event.c
> @@ -1797,9 +1797,9 @@ static void print_open_warning(int err, bool is_kprobe)
> const char *config;
>
> if (!is_kprobe)
> - config = "CONFIG_UPROBE_EVENTS";
> + config = "CONFIG_UPROBE_EVENT";
> else
> - config = "CONFIG_KPROBE_EVENTS";
> + config = "CONFIG_KPROBE_EVENT";
>
> pr_warning("%cprobe_events file does not exist"
> " - please rebuild kernel with %s.\n",
> @@ -1818,8 +1818,8 @@ static void print_both_open_warning(int kerr, int uerr)
> if (kerr == -ENOTSUP && uerr == -ENOTSUP)
> pr_warning("Debugfs is not mounted.\n");
> else if (kerr == -ENOENT && uerr == -ENOENT)
> - pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENTS "
> - "or/and CONFIG_UPROBE_EVENTS.\n");
> + pr_warning("Please rebuild kernel with CONFIG_KPROBE_EVENT "
> + "or/and CONFIG_UPROBE_EVENT.\n");
> else {
> char sbuf[STRERR_BUFSIZE];
> pr_warning("Failed to open kprobe events: %s.\n",
>


--
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Research Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: [email protected]