From: Andrew Morton <akpm@linux-foundation.org>
To: David Miller <davem@davemloft.net>
Cc: airlied@linux.ie, benh@kernel.crashing.org,
dri-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm: Preserve SHMLBA bits in hash key for _DRM_SHM mappings.
Date: Fri, 20 Feb 2009 01:43:34 -0800 [thread overview]
Message-ID: <20090220014334.c3d66c6b.akpm@linux-foundation.org> (raw)
In-Reply-To: <20090220.005414.260531522.davem@davemloft.net>
On Fri, 20 Feb 2009 00:54:14 -0800 (PST) David Miller <davem@davemloft.net> wrote:
> From: Andrew Morton <akpm@linux-foundation.org>
> Date: Thu, 19 Feb 2009 15:27:26 -0800
>
> > eg:
> >
> > arch/xtensa/include/asm/shmparam.h
> > #define SHMLBA ((PAGE_SIZE > DCACHE_WAY_SIZE)? PAGE_SIZE : DCACHE_WAY_SIZE)
> >
> >
> > But including linux/shm.h here seems a bit silly. We'll see..
>
> If DRM even builds on XTENSA, let alone is usable there, I'll
> buy you a lollipop.
heh, OK. But the risk is there.
<tries to test sparc32 allmodconfig>
scripts/mod/empty.c:1: error: -m64 is not supported by this configuration
scripts/mod/empty.c:1: error: -mlong-double-64 not allowed with -m64
scripts/mod/empty.c:1: error: -mcmodel= is not supported on 32 bit systems
<retires hurt>
prev parent reply other threads:[~2009-02-20 9:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-18 23:41 David Miller
2009-02-19 23:27 ` Andrew Morton
2009-02-20 8:54 ` David Miller
2009-02-20 9:43 ` Andrew Morton [this message]
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