From: Zwane Mwaikambo <zwane@arm.linux.org.uk>
To: Shaohua Li <shaohua.li@intel.com>
Cc: lkml <linux-kernel@vger.kernel.org>,
Srivatsa Vaddagiri <vatsa@in.ibm.com>,
Ashok Raj <ashok.raj@intel.com>, Andrew Morton <akpm@osdl.org>
Subject: Re: [PATCH 2/10] make some arch depend routines accept cpumask
Date: Sun, 7 May 2006 23:17:49 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0605072317150.2496@montezuma.fsmlabs.com> (raw)
In-Reply-To: <1147067142.2760.80.camel@sli10-desk.sh.intel.com>
On Mon, 8 May 2006, Shaohua Li wrote:
> +int __cpuexit __cpu_disable(cpumask_t remove_mask)
> {
> unsigned int cpu = smp_processor_id();
> struct task_struct *p;
> int ret;
>
> + BUG_ON(cpus_weight(remove_mask) != 1);
> ret = mach_cpu_disable(cpu);
What is this extra argument actually used for?
next prev parent reply other threads:[~2006-05-08 6:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-08 5:45 Shaohua Li
2006-05-08 6:17 ` Zwane Mwaikambo [this message]
2006-05-08 7:18 ` Shaohua Li
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=Pine.LNX.4.64.0605072317150.2496@montezuma.fsmlabs.com \
--to=zwane@arm.linux.org.uk \
--cc=akpm@osdl.org \
--cc=ashok.raj@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=shaohua.li@intel.com \
--cc=vatsa@in.ibm.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
all inboxes | Powered by JetHome®