From: Lai Jiangshan <laijs@cn.fujitsu.com>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
Steven Rostedt <rostedt@goodmis.org>,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
Arnd Bergmann <arnd@arndb.de>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/3] tracepoint: add __rcu annotation
Date: Tue, 04 Jan 2011 16:06:09 +0800 [thread overview]
Message-ID: <4D22D4F1.50505@cn.fujitsu.com> (raw)
Add __rcu annotation to :
(struct tracepoint)->funcs
signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
---
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
index d3e4f87..e0e400d 100644
--- a/include/linux/tracepoint.h
+++ b/include/linux/tracepoint.h
@@ -32,7 +32,7 @@ struct tracepoint {
int state; /* State. */
void (*regfunc)(void);
void (*unregfunc)(void);
- struct tracepoint_func *funcs;
+ struct tracepoint_func __rcu *funcs;
} __attribute__((aligned(32))); /*
* Aligned on 32 bytes because it is
* globally visible and gcc happily
next reply other threads:[~2011-01-04 8:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 8:06 Lai Jiangshan [this message]
2011-01-05 13:57 ` [PATCH 2/3] tracepoint: add __rcu annotation Mathieu Desnoyers
2011-01-09 21:11 ` [tip:perf/urgent] tracepoint: Add " tip-bot for Lai Jiangshan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D22D4F1.50505@cn.fujitsu.com \
--to=laijs@cn.fujitsu.com \
--cc=arnd@arndb.de \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.desnoyers@polymtl.ca \
--cc=paulmck@linux.vnet.ibm.com \
--cc=rostedt@goodmis.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.