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SubjectRe: [RFC 01/14] task_stack.h: remove obsolete __HAVE_ARCH_KSTACK_END check
On Sun, Mar 17, 2024 at 10:36 AM Christophe JAILLET
<christophe.jaillet@wanadoo.fr> wrote:
>
> Le 11/03/2024 à 17:46, Pasha Tatashin a écrit :
> > Remove __HAVE_ARCH_KSTACK_END as it has been osolete since removal of
> > metag architecture in v4.17.
>
> Nit: obsolete

Thank you, I will fix it.

Pasha

>
> >
> > Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
> > ---
> > include/linux/sched/task_stack.h | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h
> > index ccd72b978e1f..860faea06883 100644
> > --- a/include/linux/sched/task_stack.h
> > +++ b/include/linux/sched/task_stack.h
> > @@ -116,7 +116,6 @@ static inline unsigned long stack_not_used(struct task_struct *p)
> > #endif
> > extern void set_task_stack_end_magic(struct task_struct *tsk);
> >
> > -#ifndef __HAVE_ARCH_KSTACK_END
> > static inline int kstack_end(void *addr)
> > {
> > /* Reliable end of stack detection:
> > @@ -124,6 +123,5 @@ static inline int kstack_end(void *addr)
> > */
> > return !(((unsigned long)addr+sizeof(void*)-1) & (THREAD_SIZE-sizeof(void*)));
> > }
> > -#endif
> >
> > #endif /* _LINUX_SCHED_TASK_STACK_H */
>

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