From: Mike Travis <travis@sgi.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
Ingo Molnar <mingo@redhat.com>,
linux-next@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/1] cpumask: add alloc_cpumask_var_node V2
Date: Wed, 17 Dec 2008 10:11:44 -0800 [thread overview]
Message-ID: <494940E0.704@sgi.com> (raw)
In-Reply-To: <200812172218.12608.rusty@rustcorp.com.au>
Rusty Russell wrote:
> On Tuesday 16 December 2008 14:49:37 Mike Travis wrote:
>> Add alloc_cpumask_var_node. This will be needed in x86 code to
>> allocate the domain and old_domain cpumasks on the same node as
>> where the containing irq_cfg struct is allocated.
>
> OK, this is understandable. If you don't mind I'll split this patch
> into documentation and node patches separately.
>
> Since kmalloc(size, gfp) == kmalloc_node(size, gfp, -1), I think
> we can change this to implement alloc_cpumask_var() in terms of
> alloc_cpumask_var_node(..., numa_node_id()).
>
Cool, thanks!
Mike
prev parent reply other threads:[~2008-12-17 18:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-16 2:32 [PATCH 1/1] cpumask: add alloc_cpumask_var_node Mike Travis
2008-12-16 3:30 ` Stephen Rothwell
2008-12-16 3:47 ` Mike Travis
2008-12-16 4:19 ` [PATCH 1/1] cpumask: add alloc_cpumask_var_node V2 Mike Travis
2008-12-17 11:48 ` Rusty Russell
2008-12-17 18:11 ` Mike Travis [this message]
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