From 6474924e2b5ddb0030c355558966adcbe3b49022 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Wed, 28 Jun 2017 15:30:02 +0200 Subject: arch: remove unused macro/function thread_saved_pc() The only user of thread_saved_pc() in non-arch-specific code was removed in commit 8243d5597793 ("sched/core: Remove pointless printout in sched_show_task()"). Remove the implementations as well. Some architectures use thread_saved_pc() in their arch-specific code. Leave their thread_saved_pc() intact. Signed-off-by: Tobias Klauser Acked-by: Geert Uytterhoeven Cc: Ingo Molnar Signed-off-by: Linus Torvalds --- arch/hexagon/kernel/process.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'arch/hexagon/kernel') diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index de715bab7956..656050c2e6a0 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -60,14 +60,6 @@ void arch_cpu_idle(void) local_irq_enable(); } -/* - * Return saved PC of a blocked thread - */ -unsigned long thread_saved_pc(struct task_struct *tsk) -{ - return 0; -} - /* * Copy architecture-specific thread state */ -- cgit v1.2.3-59-g8ed1b