From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Dan Carpenter <dan.carpenter@oracle.com>
Subject: [for-next][PATCH 2/3] ftrace: Remove an unneeded condition
Date: Thu, 04 May 2017 21:36:07 -0400 [thread overview]
Message-ID: <20170505013638.564621857@goodmis.org> (raw)
In-Reply-To: 20170505013605.979593985@goodmis.org
[-- Attachment #1: 0002-ftrace-Remove-an-unneeded-condition.patch --]
[-- Type: text/plain, Size: 751 bytes --]
From: Dan Carpenter <dan.carpenter@oracle.com>
We know that "mod_matches" is true here so there is no need to check
again.
Link: http://lkml.kernel.org/r/20170331152130.GA4947@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
kernel/trace/ftrace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 00077a57b746..84286d347cd8 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -3644,7 +3644,7 @@ ftrace_match_record(struct dyn_ftrace *rec, struct ftrace_glob *func_g,
return 0;
}
- if (mod_matches && exclude_mod)
+ if (exclude_mod)
return 0;
func_match:
--
2.10.2
next prev parent reply other threads:[~2017-05-05 1:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-05 1:36 [for-next][PATCH 0/3] tracing: Some small updates for 4.12 Steven Rostedt
2017-05-05 1:36 ` [for-next][PATCH 1/3] tracing: Use strlcpy() instead of strcpy() in __trace_find_cmdline() Steven Rostedt
2017-05-05 1:36 ` Steven Rostedt [this message]
2017-05-05 1:36 ` [for-next][PATCH 3/3] ftrace: Simplify ftrace_match_record() even more Steven Rostedt
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