Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 31 Jan 2012 13:13:22 +0000
From:      Gavin Atkinson <gavin@FreeBSD.org>
To:        Jung-uk Kim <jkim@FreeBSD.org>
Cc:        svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org
Subject:   Re: svn commit: r230777 - head/sys/amd64/acpica
Message-ID:  <1328015602.96718.19.camel@buffy.york.ac.uk>
In-Reply-To: <201201301828.q0UISvhb097256@svn.freebsd.org>
References:  <201201301828.q0UISvhb097256@svn.freebsd.org>

next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, 2012-01-30 at 18:28 +0000, Jung-uk Kim wrote:
> Author: jkim
> Date: Mon Jan 30 18:28:56 2012
> New Revision: 230777
> URL: http://svn.freebsd.org/changeset/base/230777
>=20
> Log:
>   Naturally align a newly added wakeup_fpusave.

I hadn't noticed this change when it went in initially.  Out of
interest, is the save/restore of the FPU state over suspend/resume
likely to fix the panics some people see over a suspend/resume if they
have run VirtualBox or similar before suspend?  I've been assuming that
it was related to some CPU state not being saved/restored, but never dug
into it myself.

Thanks,

Gavin



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?1328015602.96718.19.camel>