From: tip-bot for Borislav Petkov <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: jbaron@akamai.com, peterz@infradead.org,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
mingo@kernel.org, paulmck@linux.vnet.ibm.com,
torvalds@linux-foundation.org, bp@suse.de, hpa@zytor.com,
jpoimboe@redhat.com, rostedt@goodmis.org, tglx@linutronix.de
Subject: [tip:locking/core] jump_label: Use static_key_linked() accessor
Date: Mon, 10 Sep 2018 00:54:51 -0700 [thread overview]
Message-ID: <tip-34e12b864e617ca7e4f6a3108460aa143bf20056@git.kernel.org> (raw)
In-Reply-To: <20180909114252.17575-1-bp@alien8.de>
Commit-ID: 34e12b864e617ca7e4f6a3108460aa143bf20056
Gitweb: https://git.kernel.org/tip/34e12b864e617ca7e4f6a3108460aa143bf20056
Author: Borislav Petkov <bp@suse.de>
AuthorDate: Sun, 9 Sep 2018 13:42:52 +0200
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Mon, 10 Sep 2018 08:23:37 +0200
jump_label: Use static_key_linked() accessor
... instead of open-coding it, in static_key_mod().
No functional changes.
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jason Baron <jbaron@akamai.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20180909114252.17575-1-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
kernel/jump_label.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/jump_label.c b/kernel/jump_label.c
index 01ebdf1f9f40..61d1c0178731 100644
--- a/kernel/jump_label.c
+++ b/kernel/jump_label.c
@@ -455,7 +455,7 @@ struct static_key_mod {
static inline struct static_key_mod *static_key_mod(struct static_key *key)
{
- WARN_ON_ONCE(!(key->type & JUMP_TYPE_LINKED));
+ WARN_ON_ONCE(!static_key_linked(key));
return (struct static_key_mod *)(key->type & ~JUMP_TYPE_MASK);
}
prev parent reply other threads:[~2018-09-10 7:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-09 11:42 [PATCH] jump_label: Use static_key_linked() accessor Borislav Petkov
2018-09-10 7:54 ` tip-bot for Borislav Petkov [this message]
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=tip-34e12b864e617ca7e4f6a3108460aa143bf20056@git.kernel.org \
--to=tipbot@zytor.com \
--cc=akpm@linux-foundation.org \
--cc=bp@suse.de \
--cc=hpa@zytor.com \
--cc=jbaron@akamai.com \
--cc=jpoimboe@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=paulmck@linux.vnet.ibm.com \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=tglx@linutronix.de \
--cc=torvalds@linux-foundation.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).