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From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Jan Beulich <jbeulich@suse.com>, Juergen Gross <jgross@suse.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>,
	lkml <linux-kernel@vger.kernel.org>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH] xen/x86: drop redundant zeroing from cpu_initialize_context()
Date: Thu, 16 Sep 2021 21:35:44 -0400	[thread overview]
Message-ID: <3ea71751-1de9-2da8-9a90-b4d22277c6c9@oracle.com> (raw)
In-Reply-To: <14881835-a48e-29fa-0870-e177b10fcf65@suse.com>


On 9/16/21 11:05 AM, Jan Beulich wrote:
> Just after having obtained the pointer from kzalloc() there's no reason
> at all to set part of the area to all zero yet another time. Similarly
> there's no point explicitly clearing "ldt_ents".
>
> Signed-off-by: Jan Beulich <jbeulich@suse.com>


Reviewed-by: Boris Ostrovsky <boris.ostrvsky@oracle.com>



  reply	other threads:[~2021-09-17  1:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-16 15:05 [PATCH] xen/x86: drop redundant zeroing from cpu_initialize_context() Jan Beulich
2021-09-17  1:35 ` Boris Ostrovsky [this message]
2021-09-20 15:18 ` Juergen Gross

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