From: john stultz <johnstul@us.ibm.com>
To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>
Cc: Clark Williams <williams@redhat.com>,
Steven Rostedt <srostedt@redhat.com>,
lkml <linux-kernel@vger.kernel.org>,
Darren Hart <dvhltc@us.ibm.com>
Subject: [PATCH -rt] Fix build error with !CONFIG_PREEMPT_RT
Date: Tue, 04 Aug 2009 16:30:52 -0700 [thread overview]
Message-ID: <1249428652.3289.19.camel@localhost> (raw)
Hey Thomas, Ingo,
Here's a small build fix to get !CONFIG_PREEMPT_RT +
CONFIG_PREEMPT_HARDIRQS to build. Not sure why this change was
introduced between 2.6.29-rt and 2.6.31-rt, but this sets it back.
Tested with and without CONFIG_PREEMPT_RT and with and without
CONFIG_PREEMPT_HARDIRQS.
Signed-off-by: John Stultz <johnstul@us.ibm.com>
Index: 2.6.31-rc4-rt1/include/linux/bottom_half.h
===================================================================
--- 2.6.31-rc4-rt1.orig/include/linux/bottom_half.h 2009-08-04 16:14:13.000000000 -0700
+++ 2.6.31-rc4-rt1/include/linux/bottom_half.h 2009-08-04 16:14:25.000000000 -0700
@@ -1,7 +1,7 @@
#ifndef _LINUX_BH_H
#define _LINUX_BH_H
-#ifdef CONFIG_PREEMPT_RT
+#ifdef CONFIG_PREEMPT_HARDIRQS
# define local_bh_disable() do { } while (0)
# define __local_bh_disable(ip) do { } while (0)
# define _local_bh_enable() do { } while (0)
reply other threads:[~2009-08-04 23:30 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=1249428652.3289.19.camel@localhost \
--to=johnstul@us.ibm.com \
--cc=dvhltc@us.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=srostedt@redhat.com \
--cc=tglx@linutronix.de \
--cc=williams@redhat.com \
/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