From: Laurent Desnogues <laurent.desnogues@gmail.com>
To: Blue Swirl <blauwirbel@gmail.com>
Cc: Glauber Costa <glommer@redhat.com>,
aliguori@us.ibm.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] v3: don't call reset functions on cpu initialization
Date: Sat, 7 Nov 2009 17:02:01 +0100 [thread overview]
Message-ID: <761ea48b0911070802p3cb1d501te1f1718a1b0e5280@mail.gmail.com> (raw)
In-Reply-To: <f43fc5580911070040v66fe17eev38f4cfafebd8bc3f@mail.gmail.com>
On Sat, Nov 7, 2009 at 9:40 AM, Blue Swirl <blauwirbel@gmail.com> wrote:
[...]
> Thanks, applied. While testing I noticed that the poor x86 emulator
> does not survive even five system_resets until BIOS refuses to boot.
> This happens without your patch. In comparison, I see no problems
> resetting Sparc32, Sparc64 or PPC.
Unless I missed something you didn't commit Glauber's patch.
So now in user mode cpu_reset differs for i386, SPARC
and PPC, and all other targets.
On top of that you didn't add a call to cpu_reset from cpu_copy
which also calls cpu_init. Are you sure it's OK?
Laurent
next prev parent reply other threads:[~2009-11-07 16:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-05 16:05 [Qemu-devel] [PATCH] v3: don't call reset functions on cpu initialization Glauber Costa
2009-11-06 18:05 ` Blue Swirl
2009-11-06 18:11 ` Glauber Costa
2009-11-06 18:43 ` Laurent Desnogues
2009-11-06 19:01 ` Blue Swirl
2009-11-06 19:13 ` Laurent Desnogues
2009-11-06 19:36 ` Blue Swirl
2009-11-06 19:50 ` Laurent Desnogues
2009-11-06 19:54 ` Blue Swirl
2009-11-06 20:41 ` Glauber Costa
2009-11-07 8:40 ` Blue Swirl
2009-11-07 16:02 ` Laurent Desnogues [this message]
2009-11-07 16:11 ` Blue Swirl
2009-11-07 16:15 ` Laurent Desnogues
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