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Commit 7bf6df57 authored by Tobias Klauser's avatar Tobias Klauser Committed by Vineet Gupta
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arc: Remove unused prepare_to_copy() 



prepare_to_copy() was removed from all architectures supported at that
time in commit 55ccf3fe ("fork: move the real prepare_to_copy()
users to arch_dup_task_struct()"). Remove it from arc as well.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 7082a29c

arch/arc/include/asm/processor.h

+0 −3
Original line number Original line Diff line number Diff line
@@ -56,9 +56,6 @@ unsigned long thread_saved_pc(struct task_struct *t); 
/* Free all resources held by a thread */

/* Free all resources held by a thread */

#define release_thread(thread) do { } while (0)

#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

 * A lot of busy-wait loops in SMP are based off of non-volatile data otherwise

 * get optimised away by gcc

 * get optimised away by gcc