From: akpm@linux-foundation.org
To: linux-ia64@vger.kernel.org
Subject: [patch 1/4] ia64: remove dead code
Date: Tue, 05 Feb 2008 07:43:02 +0000 [thread overview]
Message-ID: <200802050742.m157ghUl010214@imap1.linux-foundation.org> (raw)
From: "Jan Beulich" <jbeulich@novell.com>
Neither __cpu_down() nor __cpu_die() are being referenced without
CONFIG_HOTPLUG_CPU.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/ia64/kernel/smpboot.c | 11 -----------
1 file changed, 11 deletions(-)
diff -puN arch/ia64/kernel/smpboot.c~ia64-remove-dead-code arch/ia64/kernel/smpboot.c
--- a/arch/ia64/kernel/smpboot.c~ia64-remove-dead-code
+++ a/arch/ia64/kernel/smpboot.c
@@ -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:[~2008-02-05 7:43 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=200802050742.m157ghUl010214@imap1.linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=linux-ia64@vger.kernel.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