From: Ian Campbell <Ian.Campbell@eu.citrix.com>
To: Ronny Hegewald <ronny.hegewald@online.de>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [PATCH][PVOPS] preserve chip_data when initializing irq in xen_allocate_pirq
Date: Wed, 29 Sep 2010 22:08:11 +0100 [thread overview]
Message-ID: <1285794491.9597.200.camel@localhost.localdomain> (raw)
In-Reply-To: <201009291851.53333.ronny.hegewald@online.de>
On Wed, 2010-09-29 at 19:51 +0100, Ronny Hegewald wrote:
> On Wednesday 29 September 2010, you wrote:
> > On Wed, 2010-09-29 at 02:49 +0100, Ronny Hegewald wrote:
> > > The root-problem is that in xen_allocate_pirq the chip_data is
> cleared
> > > by the call to dynamic_irq_init. The attached patch fixes this by
> > > reinserting chip_data after the call to dynamic_irq_init.
> >
> > dynamic_irq_init_keep_chip_data will do this for you.
>
> Unfortunatly this function is available since 2.6.32. This why i have
> send separate patches for 2.6.31 and 2.6.32. The patch for 2.6.32 uses
> dynamic_irq_init_keep_chip_data.
Sorry, didn't spot the 2.6.31 bit.
Thanks,
Ian.
prev parent reply other threads:[~2010-09-29 21:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-29 1:49 [PATCH][PVOPS] preserve chip_data when initializing irq in xen_allocate_pirq Ronny Hegewald
2010-09-29 9:41 ` Ian Campbell
2010-09-29 18:51 ` Ronny Hegewald
2010-09-29 21:08 ` Ian Campbell [this message]
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