Messages in this thread | | | Date | Wed, 22 Apr 2015 17:17:08 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH 01/16] x86, fpu: wrap get_xsave_addr() to make it safer |
| |
On Wed, 22 Apr 2015, Dave Hansen wrote: > On 04/22/2015 06:31 AM, Borislav Petkov wrote: > > I read tsk_get_xsave_field(@tsk, ) as give me the xsave field of @tsk > > but doing used_math() we're querying current and I'm not sure > > > > tsk == current > > > > in all the call sites of tsk_get_xsave_field(). > > There aren't that many call sites. :) > > But, yeah, tsk==current for all of them at the moment.
Is there a reason to have the task argument at all if thats only intended for current?
Thanks,
tglx
| |