From: Avi Kivity <avi@qumranet.com>
To: Carsten Otte <cotte@de.ibm.com>
Cc: sfr@canb.auug.org.au,
"kvm-devel@lists.sourceforge.net"
<kvm-devel@lists.sourceforge.net>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Olaf Schnapper <os@de.ibm.com>
Subject: Re: [PATCH 03/04 v2] kvm-s390: Improve pgste accesses
Date: Sat, 05 Apr 2008 00:12:45 +0300 [thread overview]
Message-ID: <47F699CD.7070205@qumranet.com> (raw)
In-Reply-To: <1207317814.19419.1.camel@cotte.boeblingen.de.ibm.com>
Carsten Otte wrote:
> From: Heiko Carstens <heiko.carstens@de.ibm.com>
>
> There is no need to use interlocked updates when the rcp
> lock is held. Therefore the simple bitops variants can be
> used. This should improve performance.
>
>
Applied this fixed patch as well, thanks.
--
Any sufficiently difficult bug is indistinguishable from a feature.
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next prev parent reply other threads:[~2008-04-04 21:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-04 13:12 [PATCH 00/04] kvm-s390 updates Carsten Otte
2008-04-04 14:03 ` [PATCH 03/04 v2] kvm-s390: Improve pgste accesses Carsten Otte
2008-04-04 21:12 ` Avi Kivity [this message]
2008-04-04 21:11 ` [PATCH 00/04] kvm-s390 updates Avi Kivity
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