From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Re: [CFT PATCH 06/12] exit round-robin vcpu loop if cpu->stopped is true
Date: Wed, 09 Feb 2011 08:24:32 +0100 [thread overview]
Message-ID: <4D524130.3040508@redhat.com> (raw)
In-Reply-To: <4D51A67A.7080306@web.de>
On 02/08/2011 09:24 PM, Jan Kiszka wrote:
> Hmm, does this path actually trigger? If yes, does it happen to obsolete
> the global exit_request hack?
No idea, I wanted to make the initial work as mechanical as possible.
By inspection, cpu_stop_current is doing
cpu_single_env->stopped = 1;
cpu_exit(cpu_single_env);
without setting ->stop. (I'm changing that in patch 7, but I'm setting
->stop to 0, not 1).
Paolo
next prev parent reply other threads:[~2011-02-09 7:24 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-08 17:18 [Qemu-devel] [CFT PATCH 00/12] Tricky parts of my iothread-for-win32 stuff Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 01/12] io-thread: make sure to initialize qemu_work_cond and qemu_cpu_cond Paolo Bonzini
2011-02-14 19:21 ` Anthony Liguori
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 02/12] cris, microblaze: use cpu_has_work Paolo Bonzini
2011-02-08 19:42 ` Edgar E. Iglesias
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 03/12] inline cpu_halted into sole caller Paolo Bonzini
2011-02-08 20:24 ` [Qemu-devel] " Jan Kiszka
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 04/12] change qemu_thread_equal API to always compare with current thread Paolo Bonzini
2011-02-08 20:25 ` [Qemu-devel] " Jan Kiszka
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 05/12] always qemu_cpu_kick after unhalting a cpu Paolo Bonzini
2011-02-08 20:25 ` [Qemu-devel] " Jan Kiszka
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 06/12] exit round-robin vcpu loop if cpu->stopped is true Paolo Bonzini
2011-02-08 20:24 ` [Qemu-devel] " Jan Kiszka
2011-02-09 7:24 ` Paolo Bonzini [this message]
2011-02-09 7:24 ` Paolo Bonzini
2011-02-09 8:40 ` Jan Kiszka
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 07/12] always signal pause_cond after stopping a VCPU Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 08/12] do not use timedwait on qemu_halt_cond Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 09/12] do not use timedwait on qemu_system_cond Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 10/12] do not use timedwait on qemu_pause_cond Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 11/12] do not use timedwait on qemu_cpu_cond Paolo Bonzini
2011-02-08 17:18 ` [Qemu-devel] [CFT PATCH 12/12] iothread stops the vcpu thread via IPI Paolo Bonzini
2011-02-08 19:31 ` [Qemu-devel] [CFT PATCH 00/12] Tricky parts of my iothread-for-win32 stuff Aurelien Jarno
2011-02-08 20:38 ` [Qemu-devel] " Jan Kiszka
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