From: Paolo Bonzini <pbonzini@redhat.com>
To: "Fernando Luis Vázquez Cao" <fernando_b1@lab.ntt.co.jp>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
Gleb Natapov <gleb@kernel.org>, Will Auld <will.auld@intel.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: Re: [PATCH] target-i386: clear guest TSC on reset
Date: Fri, 06 Dec 2013 09:36:07 +0100 [thread overview]
Message-ID: <52A18C77.9040700@redhat.com> (raw)
In-Reply-To: <52A189B2.4060305@lab.ntt.co.jp>
Il 06/12/2013 09:24, Fernando Luis Vázquez Cao ha scritto:
>
> Could we start with the patch that I already sent? It's been
> tested, it is conservative in the sense that it does the minimum
> necessary to fix an existing bug, and should be easy to
> backport. I will be replying to this email with an updated
> version that has a more appropriate and less scary patch
> description.
>
> I will also be sending a patch that makes the TSC writeback
> unconditional, but this one should probably be kept on hold
> until it is properly tested.
If you test it, I can drop the "if" myself from your patch.
Paolo
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Fernando Luis Vázquez Cao" <fernando_b1@lab.ntt.co.jp>
Cc: Gleb Natapov <gleb@kernel.org>, Will Auld <will.auld@intel.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: Re: [Qemu-devel] [PATCH] target-i386: clear guest TSC on reset
Date: Fri, 06 Dec 2013 09:36:07 +0100 [thread overview]
Message-ID: <52A18C77.9040700@redhat.com> (raw)
In-Reply-To: <52A189B2.4060305@lab.ntt.co.jp>
Il 06/12/2013 09:24, Fernando Luis Vázquez Cao ha scritto:
>
> Could we start with the patch that I already sent? It's been
> tested, it is conservative in the sense that it does the minimum
> necessary to fix an existing bug, and should be easy to
> backport. I will be replying to this email with an updated
> version that has a more appropriate and less scary patch
> description.
>
> I will also be sending a patch that makes the TSC writeback
> unconditional, but this one should probably be kept on hold
> until it is properly tested.
If you test it, I can drop the "if" myself from your patch.
Paolo
next prev parent reply other threads:[~2013-12-06 8:36 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-03 7:08 [PATCH] kvm: clear guest TSC on reset Fernando Luis Vázquez Cao
2013-12-03 8:04 ` Fernando Luis Vázquez Cao
2013-12-05 6:08 ` Fernando Luis Vázquez Cao
2013-12-05 6:08 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-05 6:15 ` [PATCH] target-i386: " Fernando Luis Vázquez Cao
2013-12-05 6:15 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-05 9:28 ` Paolo Bonzini
2013-12-05 9:28 ` [Qemu-devel] " Paolo Bonzini
2013-12-05 13:15 ` Fernando Luis Vazquez Cao
2013-12-05 13:15 ` [Qemu-devel] " Fernando Luis Vazquez Cao
2013-12-05 13:53 ` Paolo Bonzini
2013-12-05 13:53 ` [Qemu-devel] " Paolo Bonzini
2013-12-05 15:42 ` Fernando Luis Vazquez Cao
2013-12-05 15:42 ` [Qemu-devel] " Fernando Luis Vazquez Cao
2013-12-05 16:02 ` Paolo Bonzini
2013-12-05 16:02 ` [Qemu-devel] " Paolo Bonzini
2013-12-05 16:40 ` Marcelo Tosatti
2013-12-05 16:40 ` [Qemu-devel] " Marcelo Tosatti
2013-12-05 17:06 ` Marcelo Tosatti
2013-12-05 17:06 ` [Qemu-devel] " Marcelo Tosatti
2013-12-05 16:17 ` Marcelo Tosatti
2013-12-05 16:17 ` [Qemu-devel] " Marcelo Tosatti
2013-12-05 16:38 ` Paolo Bonzini
2013-12-05 16:38 ` [Qemu-devel] " Paolo Bonzini
2013-12-06 8:24 ` Fernando Luis Vázquez Cao
2013-12-06 8:24 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-06 8:33 ` [PATCH 1//2 v3] " Fernando Luis Vázquez Cao
2013-12-06 8:33 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-06 8:38 ` [PATCH 2/2] target-i386: do not special case TSC writeback Fernando Luis Vázquez Cao
2013-12-06 8:38 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-06 8:36 ` Paolo Bonzini [this message]
2013-12-06 8:36 ` [Qemu-devel] [PATCH] target-i386: clear guest TSC on reset Paolo Bonzini
2013-12-06 8:56 ` Fernando Luis Vázquez Cao
2013-12-06 8:56 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-06 9:08 ` Paolo Bonzini
2013-12-06 9:08 ` [Qemu-devel] " Paolo Bonzini
2013-12-06 9:20 ` Fernando Luis Vazquez Cao
2013-12-06 9:20 ` [Qemu-devel] " Fernando Luis Vazquez Cao
2013-12-06 14:22 ` Marcelo Tosatti
2013-12-06 14:22 ` [Qemu-devel] " Marcelo Tosatti
2013-12-09 8:50 ` Fernando Luis Vázquez Cao
2013-12-09 8:50 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-12 2:52 ` Fernando Luis Vázquez Cao
2013-12-12 2:52 ` [Qemu-devel] " Fernando Luis Vázquez Cao
2013-12-12 12:18 ` Paolo Bonzini
2013-12-12 12:18 ` [Qemu-devel] " Paolo Bonzini
2013-12-05 16:12 ` Marcelo Tosatti
2013-12-05 16:12 ` [Qemu-devel] " Marcelo Tosatti
2013-12-05 16:32 ` Paolo Bonzini
2013-12-05 16:32 ` [Qemu-devel] " Paolo Bonzini
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