From: Christoph Lameter <clameter@sgi.com>
To: Paul Mundt <lethal@linux-sh.org>
Cc: Matt Mackall <mpm@selenic.com>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org
Subject: Re: [PATCH] slob: poor man's NUMA, take 5.
Date: Fri, 15 Jun 2007 07:39:54 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0706150737190.7471@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20070615082237.GA29917@linux-sh.org>
On Fri, 15 Jun 2007, Paul Mundt wrote:
> + * %GFP_DMA - Allocation suitable for DMA.
> + *
> + * %GFP_DMA32 - Large allocation suitable for DMA (depending on platform).
GFP_DMA32 is not supported in the slab allocators.
GFP_DMA should only be used for kmalloc caches. Otherwise use a slab
created with SLAB_DMA.
> + *
> + * %__GFP_ZERO - Zero the allocation on success.
> + *
__GFP_ZERO is not support for slab allocations.
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next prev parent reply other threads:[~2007-06-15 14:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-15 3:34 [PATCH] slob: poor man's NUMA, take 5 Paul Mundt
2007-06-15 4:30 ` Christoph Lameter
2007-06-15 5:39 ` Paul Mundt
2007-06-15 14:31 ` Christoph Lameter
2007-06-15 6:44 ` Matt Mackall
2007-06-15 8:22 ` Paul Mundt
2007-06-15 14:39 ` Christoph Lameter [this message]
2007-06-18 2:39 ` Paul Mundt
2007-06-19 3:52 ` Paul Mundt
2007-06-19 3:57 ` Matt Mackall
2007-06-19 4:01 ` Christoph Lameter
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