From: "Jan Beulich" <jbeulich@novell.com>
To: <tony.luck@intel.com>
Cc: <linux-ia64@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] ia64: remove dead code
Date: Wed, 12 Dec 2007 15:20:13 +0000 [thread overview]
Message-ID: <47600A3D.76E4.0078.0@novell.com> (raw)
Neither __cpu_down() nor __cpu_die() are being referenced without
CONFIG_HOTPLUG_CPU.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
arch/ia64/kernel/smpboot.c | 11 -----------
1 file changed, 11 deletions(-)
--- linux-2.6.24-rc5/arch/ia64/kernel/smpboot.c 2007-12-12 12:27:11.000000000 +0100
+++ 2.6.24-rc5-ia64-cpu-die/arch/ia64/kernel/smpboot.c 2007-12-07 16:12:33.000000000 +0100
@@ -767,17 +767,6 @@ void __cpu_die(unsigned int cpu)
}
printk(KERN_ERR "CPU %u didn't die...\n", cpu);
}
-#else /* !CONFIG_HOTPLUG_CPU */
-int __cpu_disable(void)
-{
- return -ENOSYS;
-}
-
-void __cpu_die(unsigned int cpu)
-{
- /* We said "no" in __cpu_disable */
- BUG();
-}
#endif /* CONFIG_HOTPLUG_CPU */
void
reply other threads:[~2007-12-12 15:19 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=47600A3D.76E4.0078.0@novell.com \
--to=jbeulich@novell.com \
--cc=linux-ia64@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=tony.luck@intel.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