From: Nathan Lynch <ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
To: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org
Subject: Re: [PATCH] checkpoint/i386: use task_user_gs to checkpoint gs
Date: Thu, 29 Apr 2010 16:13:28 -0500 [thread overview]
Message-ID: <1272575608.3134.84.camel@localhost> (raw)
In-Reply-To: <1270597061-26041-1-git-send-email-ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
On Tue, 2010-04-06 at 18:37 -0500, Nathan Lynch wrote:
> Depending on the setting of CONFIG_X86_32_LAZY_GS, gs may be saved in
> the thread_struct or in pt_regs. Use the task_user_gs() accessor to
> checkpoint gs appropriately for both cases. This solves post-restart
> program crashes when CONFIG_X86_32_LAZY_GS=n.
Hey Oren,
We noticed this one isn't in ckpt-v21-rc7, so restart is failing on some
i386 configurations still.
prev parent reply other threads:[~2010-04-29 21:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-06 23:37 [PATCH] checkpoint/i386: use task_user_gs to checkpoint gs Nathan Lynch
[not found] ` <1270597061-26041-1-git-send-email-ntl-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
2010-04-29 21:13 ` Nathan Lynch [this message]
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