[PATCH] arm64: restore get_current() optimisation
Mark Rutland
mark.rutland at arm.com
Thu Mar 2 05:37:25 PST 2017
On Thu, Mar 02, 2017 at 01:43:09PM +0100, Andreas Färber wrote:
> Am 02.03.2017 um 13:40 schrieb Mark Rutland:
> > On Thu, Mar 02, 2017 at 12:54:24PM +0100, Andreas Färber wrote:
> >> Hi Mark,
> >>
> >> Am 03.01.2017 um 19:27 schrieb Mark Rutland:
> >>> Commit c02433dd6de32f04 ("arm64: split thread_info from task stack")
> >>> inverted the relationship between get_current() and
> >>> current_thread_info(), with sp_el0 now holding the current task_struct
> >>> rather than the current thead_info. The new implementation of
> >>
> >> "thread_info"?
> >
> > struct thread_info, as returned by current_thread_info().
>
> I was pointing out the missing R. :)
Ah; clearly I should invest in some reading glasses... :)
Mark.
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