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From: Avi Kivity <avi@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>, qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [PATCH v2 4/7] block: take lock around bdrv_read implementations
Date: Tue, 08 Nov 2011 00:26:20 +0200	[thread overview]
Message-ID: <4EB85B0C.2070708@redhat.com> (raw)
In-Reply-To: <4EB6C312.2020402@redhat.com>

On 11/06/2011 07:25 PM, Paolo Bonzini wrote:
>
> Perhaps the failure is only reproduced 80-90% of the time and this
> screws up the bisection.

Correct, bad bisect.  It actually reproduces reliably, when the bisecter
is reliable.

The new candidate (disclaimer: unreliable bisecter) is:

commit a5c57d64aa61b700db444c4864a1da11f1165db6
Author: Paolo Bonzini <pbonzini@redhat.com>
Date:   Mon Sep 12 14:40:36 2011 +0200

    qemu-timer: do not refer to runstate_is_running()
   
    Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>


-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.

  parent reply	other threads:[~2011-11-07 22:26 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-20 11:16 [Qemu-devel] [PATCH v2 0/7] finish coroutinization of drivers Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 1/7] vmdk: fix return values of vmdk_parent_open Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 2/7] vmdk: clean up open Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 3/7] block: add a CoMutex to synchronous read drivers Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 4/7] block: take lock around bdrv_read implementations Paolo Bonzini
2011-11-06 14:27   ` Avi Kivity
2011-11-06 17:25     ` Paolo Bonzini
2011-11-06 17:29       ` Avi Kivity
2011-11-07 22:26       ` Avi Kivity [this message]
2011-11-07 23:12         ` Avi Kivity
2011-11-07  9:12     ` Kevin Wolf
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 5/7] block: take lock around bdrv_write implementations Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 6/7] block: change flush to co_flush Paolo Bonzini
2011-10-20 11:16 ` [Qemu-devel] [PATCH v2 7/7] block: change discard to co_discard Paolo Bonzini
2011-10-21  9:42 ` [Qemu-devel] [PATCH v2 0/7] finish coroutinization of drivers Kevin Wolf

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