From db80bd2cea1b7c2574578461c9de4c3d9ee7634a Mon Sep 17 00:00:00 2001 From: Pasha Tatashin Date: Thu, 3 Apr 2025 14:33:03 +0200 Subject: [PATCH] task_stack.h: remove obsolete __HAVE_ARCH_KSTACK_END check Remove __HAVE_ARCH_KSTACK_END as it has been obsolete since removal of metag architecture in v4.17. Link: https://lkml.kernel.org/r/20250403-kstack-end-v1-1-7798e71f34d1@linaro.org Signed-off-by: Pasha Tatashin Link: https://lore.kernel.org/20240311164638.2015063-2-pasha.tatashin@soleen.com Signed-off-by: Linus Walleij Signed-off-by: Andrew Morton --- 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 cffad65bdc6a9..85c5a6392e027 100644 --- a/include/linux/sched/task_stack.h +++ b/include/linux/sched/task_stack.h @@ -106,7 +106,6 @@ 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: @@ -114,6 +113,5 @@ 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 */ -- 2.47.2