From 7bf6df575fd628fd7ec737789ae8bcb7081d77de Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Mon, 5 Jan 2015 15:24:18 +0100 Subject: [PATCH] arc: Remove unused prepare_to_copy() prepare_to_copy() was removed from all architectures supported at that time in commit 55ccf3fe3f9a ("fork: move the real prepare_to_copy() users to arch_dup_task_struct()"). Remove it from arc as well. Signed-off-by: Tobias Klauser Signed-off-by: Vineet Gupta --- arch/arc/include/asm/processor.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arc/include/asm/processor.h b/arch/arc/include/asm/processor.h index 210fe97464c3..4e547296831d 100644 --- a/arch/arc/include/asm/processor.h +++ b/arch/arc/include/asm/processor.h @@ -56,9 +56,6 @@ unsigned long thread_saved_pc(struct task_struct *t); /* Free all resources held by a thread */ #define release_thread(thread) do { } while (0) -/* Prepare to copy thread state - unlazy all lazy status */ -#define prepare_to_copy(tsk) do { } while (0) - /* * A lot of busy-wait loops in SMP are based off of non-volatile data otherwise * get optimised away by gcc -- 2.11.0