[PATCH] checkpoint/i386: use task_user_gs to checkpoint gs
ntl at pobox.com
Thu Apr 29 14:13:28 PDT 2010
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.
We noticed this one isn't in ckpt-v21-rc7, so restart is failing on some
i386 configurations still.
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