From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Jan Beulich" <JBeulich@novell.com>
Subject: Re: [PATCH 18 of 45] gcc-4.6 compile fix:
	xen/common/cpupool.c
Date: Fri, 20 May 2011 08:43:38 +0100
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	<982cc1330a16cc27e3c1.1305831937@probook.site>
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To: Olaf Hering <olaf@aepfle.de>
Cc: xen-devel@lists.xensource.com
List-Id: xen-devel@lists.xenproject.org

>>> On 19.05.11 at 21:05, Olaf Hering <olaf@aepfle.de> wrote:
> # HG changeset patch
> # User Olaf Hering <olaf@aepfle.de>
> # Date 1305824402 -7200
> # Node ID 982cc1330a16cc27e3c1f16b4ee9874340ec01ed
> # Parent  0ef116beb380f5a8f2bef7825c0f5f450520e923
> gcc-4.6 compile fix: xen/common/cpupool.c
>=20
> cpupool.c: In function 'cpupool_add_domain':
> cpupool.c:359:9: error: variable 'n_dom' set but not used=20
> [-Werror=3Dunused-but-set-variable]
> cpupool.c: In function 'cpupool_rm_domain':
> cpupool.c:384:9: error: variable 'n_dom' set but not used=20
> [-Werror=3Dunused-but-set-variable]
> cpupool.c:383:9: error: variable 'cpupool_id' set but not used=20
> [-Werror=3Dunused-but-set-variable]
>=20
> Signed-off-by: Olaf Hering <olaf@aepfle.de>
>=20
> diff -r 0ef116beb380 -r 982cc1330a16 xen/common/cpupool.c
> --- a/xen/common/cpupool.c	Thu May 19 19:00:00 2011 +0200
> +++ b/xen/common/cpupool.c	Thu May 19 19:00:02 2011 +0200
> @@ -35,7 +35,7 @@ static DEFINE_SPINLOCK(cpupool_lock);
> =20
>  DEFINE_PER_CPU(struct cpupool *, cpupool);
> =20
> -#define cpupool_dprintk(x...) ((void)0)
> +#define cpupool_dprintk(fmt, args...) { if (0) printk(fmt, ##args); }

#define cpupool_dprintk(fmt, args...) ({ if (0) printk(fmt, ##args); })

> =20
>  static struct cpupool *alloc_cpupool_struct(void)
>  {
>=20
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