Re: [patch] i386-PDA, lockdep: fix %gs restore

Jeremy Fitzhardinge
2006-09-11T21:26:09Z

Jeremy Fitzhardinge wrote:
> Ingo Molnar wrote:
>> Subject: [patch] i386-PDA, lockdep: fix %gs restore
>> From: Ingo Molnar <mingo@elte.hu>
>>
>> in the syscall exit path the %gs selector has to be restored _after_ the
>> last kernel function has been called. If lockdep is enabled then this
>> kernel function is TRACE_IRQS_ON.
>>
>> Signed-off-by: Ingo Molnar <mingo@elte.hu>
>>
> Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>

Actually, this patch is wrong. I'll post a fix shortly.

J