From c17c02040bf0d186cebd3e66ff349f955575bf38 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Fri, 22 Sep 2017 09:42:42 +0200 Subject: arch: remove unused *_segments() macros/functions Some architectures define the no-op macros/functions copy_segments, release_segments and forget_segments. These are used nowhere in the tree, so removed them. Signed-off-by: Tobias Klauser Acked-by: Vineet Gupta [for arch/arc] Signed-off-by: Linus Torvalds --- arch/mn10300/kernel/process.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'arch/mn10300/kernel') diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c index 89e8027e07fb..7c475fd99c46 100644 --- a/arch/mn10300/kernel/process.c +++ b/arch/mn10300/kernel/process.c @@ -59,10 +59,6 @@ void arch_cpu_idle(void) } #endif -void release_segments(struct mm_struct *mm) -{ -} - void machine_restart(char *cmd) { #ifdef CONFIG_KERNEL_DEBUGGER @@ -112,14 +108,6 @@ void release_thread(struct task_struct *dead_task) { } -/* - * we do not have to muck with descriptors here, that is - * done in switch_mm() as needed. - */ -void copy_segments(struct task_struct *p, struct mm_struct *new_mm) -{ -} - /* * this gets called so that we can store lazy state into memory and copy the * current task into the new thread. -- cgit