From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Lieven <pl@dlhnet.de>
Cc: Peter Maydell <peter.maydell@linaro.org>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Corentin Chary <corentin.chary@gmail.com>,
Orit Wasserman <owasserm@redhat.com>
Subject: Re: [Qemu-devel] [RFC] find_next_bit optimizations
Date: Mon, 11 Mar 2013 16:42:22 +0100 [thread overview]
Message-ID: <513DFB5E.9040602@redhat.com> (raw)
In-Reply-To: <7A8B795E-C3DD-40AB-A97C-EE3B3192445E@dlhnet.de>
Il 11/03/2013 16:41, Peter Lieven ha scritto:
> can you verify if this does not make difference in the generated object code?
> in buffer_is_zero() its outside the loop.
No, it doesn't.
Paolo
next prev parent reply other threads:[~2013-03-11 15:42 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-11 13:44 [Qemu-devel] [RFC] find_next_bit optimizations Peter Lieven
2013-03-11 14:04 ` Peter Maydell
2013-03-11 14:14 ` Paolo Bonzini
2013-03-11 14:22 ` Peter Lieven
2013-03-11 14:29 ` Peter Lieven
2013-03-11 14:35 ` Paolo Bonzini
2013-03-11 15:24 ` Peter Lieven
2013-03-11 15:25 ` Peter Maydell
2013-03-11 15:29 ` Paolo Bonzini
2013-03-11 15:37 ` Peter Lieven
2013-03-11 15:58 ` Paolo Bonzini
2013-03-11 17:06 ` ronnie sahlberg
2013-03-11 17:07 ` Paolo Bonzini
2013-03-11 18:20 ` Peter Lieven
2013-03-12 7:32 ` [Qemu-devel] [PATCH] bitops: unroll while loop in find_next_bit() Peter Lieven
2013-03-11 15:37 ` [Qemu-devel] [RFC] find_next_bit optimizations Peter Maydell
2013-03-11 15:41 ` Peter Lieven
2013-03-11 15:42 ` Paolo Bonzini [this message]
2013-03-11 15:48 ` Peter Lieven
2013-03-12 8:35 ` Stefan Hajnoczi
2013-03-12 8:41 ` Peter Lieven
2013-03-12 15:12 ` Stefan Hajnoczi
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