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From: Bharata B Rao <bharata@linux.vnet.ibm.com>
To: "Cédric Le Goater" <clg@kaod.org>
Cc: qemu-devel@nongnu.org, qemu-ppc@nongnu.org, david@gibson.dropbear.id.au
Subject: Re: [Qemu-devel] [PATCH] spapr-cpu-core: Release ICPState object during CPU unrealization
Date: Wed, 12 Apr 2017 14:23:00 +0530	[thread overview]
Message-ID: <20170412085300.GB1429@in.ibm.com> (raw)
In-Reply-To: <9e992fd5-8f42-5ec6-2a77-f6d9ce088226@kaod.org>

On Wed, Apr 12, 2017 at 10:47:39AM +0200, Cédric Le Goater wrote:
> On 04/12/2017 10:15 AM, Bharata B Rao wrote:
> > Recent commits that re-organized ICPState object missed to destroy
> > the object when CPU is unrealized. Fix this so that CPU unplug
> > doesn't abort QEMU.
> 
> Indeed.
> 
> > Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
> 
> I am wondering if we should not be doing the unparent under 
> spapr_cpu_destroy() or even xics_cpu_destroy(). Apart from
> that, 

Thought so, but since object is created in realize routinte itself
(and not in any of its callers), did the object destruction in
unrealize to be symmetrical :)

Regards,
Bharata.

  reply	other threads:[~2017-04-12  8:53 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-12  8:15 [Qemu-devel] [PATCH] spapr-cpu-core: Release ICPState object during CPU unrealization Bharata B Rao
2017-04-12  8:21 ` Bharata B Rao
2017-04-12  8:47 ` Cédric Le Goater
2017-04-12  8:53   ` Bharata B Rao [this message]
2017-04-12  9:03     ` Cédric Le Goater
2017-04-13  2:54 ` David Gibson

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