From: Marcelo Tosatti <mtosatti@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: avi@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM: x86 emulator: check io permissions only once for string pio
Date: Fri, 30 Jul 2010 22:59:31 -0300 [thread overview]
Message-ID: <20100731015931.GB12551@amt.cnet> (raw)
In-Reply-To: <1280405513-579-3-git-send-email-gleb@redhat.com>
On Thu, Jul 29, 2010 at 03:11:53PM +0300, Gleb Natapov wrote:
> Do not recheck io permission on every iteration.
>
> Signed-off-by: Gleb Natapov <gleb@redhat.com>
> ---
> arch/x86/include/asm/kvm_emulate.h | 1 +
> arch/x86/kvm/emulate.c | 6 ++++++
> arch/x86/kvm/x86.c | 1 +
> 3 files changed, 8 insertions(+), 0 deletions(-)
Applied 1, please regenerate patch 2.
next prev parent reply other threads:[~2010-07-31 3:26 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-29 12:11 [PATCH 0/2] Speedup ins instruction emulation a little Gleb Natapov
2010-07-29 12:11 ` [PATCH 1/2] KVM: x86 emulator: don't update vcpu state if instruction is restarted Gleb Natapov
2010-07-31 17:25 ` Avi Kivity
2010-08-01 8:28 ` Gleb Natapov
2010-08-01 8:54 ` Avi Kivity
2010-08-01 9:01 ` Gleb Natapov
2010-08-01 9:14 ` Avi Kivity
2010-08-01 9:24 ` Gleb Natapov
2010-08-01 10:00 ` Avi Kivity
2010-08-01 10:53 ` Gleb Natapov
2010-08-01 12:17 ` Avi Kivity
2010-08-01 12:23 ` Gleb Natapov
2010-08-01 12:35 ` Avi Kivity
2010-08-01 13:27 ` Gleb Natapov
2010-08-02 5:04 ` Avi Kivity
2010-08-02 7:58 ` Gleb Natapov
2010-08-02 8:03 ` Avi Kivity
2010-08-02 8:17 ` Gleb Natapov
2010-08-02 8:24 ` Avi Kivity
2010-08-02 8:34 ` Gleb Natapov
2010-08-02 8:54 ` Avi Kivity
2010-08-02 9:05 ` Gleb Natapov
2010-08-02 9:08 ` Avi Kivity
2010-07-29 12:11 ` [PATCH 2/2] KVM: x86 emulator: check io permissions only once for string pio Gleb Natapov
2010-07-31 1:59 ` Marcelo Tosatti [this message]
2010-07-29 12:19 ` [PATCH 0/2] Speedup ins instruction emulation a little Avi Kivity
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