[PATCH] netbsd: disable CONFIG_SYSTEM_LIBAIO

[PATCH] netbsd: disable CONFIG_SYSTEM_LIBAIO

[Christoph Egger]

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Disable CONFIG_SYSTEM_LIBAIO on NetBSD.

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

-- 
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632

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diff -r 4086e4811547 config/NetBSD.mk
--- a/config/NetBSD.mk	Thu Jan 05 17:25:23 2012 +0000
+++ b/config/NetBSD.mk	Fri Jan 06 16:39:18 2012 +0100
@@ -16,3 +16,5 @@ XEN_LOCK_DIR = $(PREFIX)/var/lib
 endif
 
 WGET = ftp
+
+CONFIG_SYSTEM_LIBAIO = n

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Re: [PATCH] netbsd: disable CONFIG_SYSTEM_LIBAIO

[Roger Pau Monné]

2012/1/6 Christoph Egger <Christoph.Egger@amd.com>:
>
> Disable CONFIG_SYSTEM_LIBAIO on NetBSD.
>
> Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

Acked-by: Roger Pau Monne <roger.pau@entel.upc.edu>

Although this probably won't be necessary once we migrate to autoconf
and are able to detect system configuration properly.

>
> --
> ---to satisfy European Law for business letters:
> Advanced Micro Devices GmbH
> Einsteinring 24, 85689 Dornach b. Muenchen
> Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
> Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
> Registergericht Muenchen, HRB Nr. 43632
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>

Re: [PATCH] netbsd: disable CONFIG_SYSTEM_LIBAIO

[Ian Campbell]

On Fri, 2012-01-06 at 15:42 +0000, Christoph Egger wrote:
> Disable CONFIG_SYSTEM_LIBAIO on NetBSD.
> 
> Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

There's no libaio in NetBSD? Could you add it? I hope that one day we
might be able to get rid of these sorts of bundled system libraries.

Ian.

Re: [PATCH] netbsd: disable CONFIG_SYSTEM_LIBAIO

[Ian Campbell]

(resending with the list CC that you dropped put back)

On Mon, 2012-01-09 at 16:31 +0000, Christoph Egger wrote:
> On 01/08/12 09:48, Ian Campbell wrote:
> > On Fri, 2012-01-06 at 15:42 +0000, Christoph Egger wrote:
> >> Disable CONFIG_SYSTEM_LIBAIO on NetBSD.
> >>
> >> Signed-off-by: Christoph Egger<Christoph.Egger@amd.com>
> >
> > There's no libaio in NetBSD? Could you add it? I hope that one day we
> > might be able to get rid of these sorts of bundled system libraries.
> 
> NetBSD provides the aio interface (IEEE Std 1003.1-2001 (``POSIX.1''))
> via the POSIX real-time library (-lrt).

Any why can't Xen use that then?

Your patch makes netbsd use tools/libaio instead which we would like to
avoid.

Ian.