From: Steven Rostedt <rostedt@goodmis.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
linux-rt-users <linux-rt-users@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH][RT] irq_work: Use proper BUG_ON_NONRT()
Date: Mon, 22 Jun 2015 15:43:58 -0400 [thread overview]
Message-ID: <20150622154358.279eb0d9@gandalf.local.home> (raw)
We added BUG_ON_NONRT() to handle those cases that don't apply when
PREEMPT_RT is enabled. No need to open code the check using
IS_ENABLED().
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
diff --git a/kernel/irq_work.c b/kernel/irq_work.c
index 9678fd1382a7..5a0f4525139c 100644
--- a/kernel/irq_work.c
+++ b/kernel/irq_work.c
@@ -144,7 +144,7 @@ static void irq_work_run_list(struct llist_head *list)
struct irq_work *work;
struct llist_node *llnode;
- BUG_ON(!IS_ENABLED(CONFIG_PREEMPT_RT_FULL) && !irqs_disabled());
+ BUG_ON_NONRT(!irqs_disabled());
if (llist_empty(list))
return;
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
reply other threads:[~2015-06-22 19:44 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20150622154358.279eb0d9@gandalf.local.home \
--to=rostedt@goodmis.org \
--cc=bigeasy@linutronix.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rt-users@vger.kernel.org \
--cc=tglx@linutronix.de \
/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).