From: Peter Maydell <peter.maydell@linaro.org>
To: liu ping fan <qemulist@gmail.com>
Cc: Stefan Hajnoczi <stefanha@gmail.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Avi Kivity <avi@redhat.com>,
Anthony Liguori <anthony@codemonkey.ws>,
Jan Kiszka <jan.kiszka@siemens.com>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [patch v4 13/16] e1000: add busy flag to anti broken device state
Date: Mon, 29 Oct 2012 07:50:20 +0000 [thread overview]
Message-ID: <CAFEAcA9_HO3R0+wD=tYM2-ON8uKSNa7gzu-2z1p+JQfE7cvNxA@mail.gmail.com> (raw)
In-Reply-To: <CAJnKYQmQTrVECWHmBc0X18XxbmDaAcEmE1zt7RtsqNrhFPB8FA@mail.gmail.com>
On 29 October 2012 05:24, liu ping fan <qemulist@gmail.com> wrote:
> Oh, ABBA problem can not be solved, I think we need clever deadlock detector.
If you cannot solve the problem then you must remain single threaded.
-- PMM
next prev parent reply other threads:[~2012-10-29 7:50 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-22 9:23 [Qemu-devel] [patch v4 00/16] push mmio dispatch out of big lock Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 01/16] atomic: introduce atomic operations Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 02/16] qom: apply atomic on object's refcount Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 03/16] hotplug: introduce qdev_unplug_complete() to remove device from views Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 04/16] pci: remove pci device from mem view when unplug Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 05/16] memory: introduce ref, unref interface for MemoryRegionOps Liu Ping Fan
2012-10-22 9:38 ` Avi Kivity
2012-10-23 11:51 ` Paolo Bonzini
2012-10-23 11:55 ` Avi Kivity
2012-10-23 11:57 ` Paolo Bonzini
2012-10-23 12:02 ` Avi Kivity
2012-10-23 12:06 ` Paolo Bonzini
2012-10-23 12:15 ` Avi Kivity
2012-10-23 12:32 ` Paolo Bonzini
2012-10-23 14:49 ` Avi Kivity
2012-10-23 15:26 ` Paolo Bonzini
2012-10-23 16:09 ` Avi Kivity
2012-10-24 7:29 ` Paolo Bonzini
2012-10-25 16:28 ` Avi Kivity
2012-10-26 15:05 ` Paolo Bonzini
2012-10-23 12:04 ` Jan Kiszka
2012-10-23 12:12 ` Paolo Bonzini
2012-10-23 12:16 ` Jan Kiszka
2012-10-23 12:28 ` Avi Kivity
2012-10-23 12:40 ` Jan Kiszka
2012-10-23 14:37 ` Avi Kivity
2012-10-22 9:23 ` [Qemu-devel] [patch v4 06/16] memory: document ref, unref interface Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 07/16] memory: make mmio dispatch able to be out of biglock Liu Ping Fan
2012-10-23 12:12 ` Jan Kiszka
2012-10-23 12:36 ` Avi Kivity
2012-10-24 6:31 ` liu ping fan
2012-10-24 6:56 ` liu ping fan
2012-10-25 8:57 ` Avi Kivity
2012-10-22 9:23 ` [Qemu-devel] [patch v4 08/16] QemuThread: make QemuThread as tls to store extra info Liu Ping Fan
2012-10-22 9:30 ` Jan Kiszka
2012-10-22 17:13 ` Peter Maydell
2012-10-23 5:58 ` liu ping fan
2012-10-23 11:48 ` Paolo Bonzini
2012-10-23 11:50 ` Peter Maydell
2012-10-23 11:51 ` Jan Kiszka
2012-10-23 12:00 ` Paolo Bonzini
2012-10-23 12:27 ` Peter Maydell
2012-11-18 10:02 ` Brad Smith
2012-11-18 16:14 ` Paolo Bonzini
2012-11-18 16:15 ` Paolo Bonzini
2012-10-22 9:23 ` [Qemu-devel] [patch v4 09/16] memory: introduce mmio request pending to anti nested DMA Liu Ping Fan
2012-10-22 10:28 ` Avi Kivity
2012-10-23 12:38 ` Gleb Natapov
2012-10-24 6:31 ` liu ping fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 10/16] memory: introduce lock ops for MemoryRegionOps Liu Ping Fan
2012-10-22 10:30 ` Avi Kivity
2012-10-23 5:53 ` liu ping fan
2012-10-23 8:53 ` Jan Kiszka
2012-10-22 9:23 ` [Qemu-devel] [patch v4 11/16] vcpu: push mmio dispatcher out of big lock Liu Ping Fan
2012-10-22 10:31 ` Avi Kivity
2012-10-22 10:36 ` Jan Kiszka
2012-10-22 9:23 ` [Qemu-devel] [patch v4 12/16] e1000: apply fine lock on e1000 Liu Ping Fan
2012-10-22 10:37 ` Avi Kivity
2012-10-23 9:04 ` Jan Kiszka
2012-10-24 6:31 ` liu ping fan
2012-10-24 7:17 ` Jan Kiszka
2012-10-25 9:01 ` Avi Kivity
2012-10-25 9:31 ` Jan Kiszka
2012-10-25 16:21 ` Avi Kivity
2012-10-25 16:39 ` Jan Kiszka
2012-10-25 17:02 ` Avi Kivity
2012-10-25 18:48 ` Jan Kiszka
2012-10-29 5:24 ` liu ping fan
2012-10-24 7:29 ` liu ping fan
2012-10-25 13:34 ` Jan Kiszka
2012-10-25 16:23 ` Avi Kivity
2012-10-25 16:41 ` Jan Kiszka
2012-10-25 17:03 ` Avi Kivity
2012-10-29 5:24 ` liu ping fan
2012-10-31 7:03 ` Jan Kiszka
2012-10-22 9:23 ` [Qemu-devel] [patch v4 13/16] e1000: add busy flag to anti broken device state Liu Ping Fan
2012-10-22 10:40 ` Avi Kivity
2012-10-23 5:52 ` liu ping fan
2012-10-23 9:06 ` Avi Kivity
2012-10-23 9:07 ` Jan Kiszka
2012-10-23 9:32 ` liu ping fan
2012-10-23 9:37 ` Avi Kivity
2012-10-24 6:36 ` liu ping fan
2012-10-25 8:55 ` Avi Kivity
2012-10-25 9:00 ` Peter Maydell
2012-10-25 9:04 ` Avi Kivity
2012-10-26 3:05 ` liu ping fan
2012-10-26 3:08 ` liu ping fan
2012-10-26 10:25 ` Jan Kiszka
2012-10-29 5:24 ` liu ping fan
2012-10-29 7:50 ` Peter Maydell [this message]
2012-10-22 9:23 ` [Qemu-devel] [patch v4 14/16] qdev: introduce stopping state Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 15/16] e1000: introduce unmap() to fix unplug issue Liu Ping Fan
2012-10-22 9:23 ` [Qemu-devel] [patch v4 16/16] e1000: implement MemoryRegionOps's ref&lock interface Liu Ping Fan
2012-10-25 14:04 ` [Qemu-devel] [patch v4 00/16] push mmio dispatch out of big lock Peter Maydell
2012-10-25 16:44 ` Jan Kiszka
2012-10-25 17:07 ` Avi Kivity
2012-10-25 17:13 ` Peter Maydell
2012-10-25 18:13 ` Marcelo Tosatti
2012-10-25 19:00 ` Jan Kiszka
2012-10-25 19:06 ` Peter Maydell
2012-10-29 15:24 ` Avi Kivity
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