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arch: remove unused *_segments() macros/functions

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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 <tklauser@distanz.ch>
Acked-by: Vineet Gupta <vgupta@synopsys.com>   [for arch/arc]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Tobias Klauser
2017-09-22 09:42:42 +02:00
committed by Linus Torvalds
parent 0a8abd97dc
commit c17c02040b
10 changed files with 0 additions and 51 deletions
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5
arch/um/include/asm/processor-generic.h
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@@ -58,11 +58,6 @@ static inline void release_thread(struct task_struct *task)
{
}
static inline void mm_copy_segments(struct mm_struct *from_mm,
struct mm_struct *new_mm)
{
}
#define init_stack (init_thread_union.stack)
/*