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authorTobias Klauser <tklauser@distanz.ch>2015-01-05 15:24:18 +0100
committerVineet Gupta <vgupta@synopsys.com>2015-02-02 17:08:37 +0530
commit7bf6df575fd628fd7ec737789ae8bcb7081d77de (patch)
tree99eab4e8c213c24b0f99400aa2f8f47f4a0dcc9b /arch/arc
parent7082a29c22ac0ab276b346f2a5c1d24a2102f158 (diff)
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 <tklauser@distanz.ch> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
-rw-r--r--arch/arc/include/asm/processor.h3
1 files changed, 0 insertions, 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