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authorTobias Klauser <tklauser@distanz.ch>2017-09-22 10:42:42 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-23 01:59:52 +0300
commitc17c02040bf0d186cebd3e66ff349f955575bf38 (patch)
tree670db70d8c21e0965a518501e09ee40f5736635d /arch/sh
parent0a8abd97dcda50e5d2c893a51733416534e95706 (diff)
downloadlinux-c17c02040bf0d186cebd3e66ff349f955575bf38.tar.xz
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 <tklauser@distanz.ch> Acked-by: Vineet Gupta <vgupta@synopsys.com> [for arch/arc] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/include/asm/processor_32.h4
-rw-r--r--arch/sh/include/asm/processor_64.h4
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/sh/include/asm/processor_32.h b/arch/sh/include/asm/processor_32.h
index 18e0377f72bb..88ce1e22237b 100644
--- a/arch/sh/include/asm/processor_32.h
+++ b/arch/sh/include/asm/processor_32.h
@@ -136,10 +136,6 @@ extern void start_thread(struct pt_regs *regs, unsigned long new_pc, unsigned lo
/* Free all resources held by a thread. */
extern void release_thread(struct task_struct *);
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm) do { } while(0)
-#define release_segments(mm) do { } while(0)
-
/*
* FPU lazy state save handling.
*/
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index eedd4f625d07..777a16318aff 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -170,10 +170,6 @@ struct mm_struct;
/* Free all resources held by a thread. */
extern void release_thread(struct task_struct *);
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(p, mm) do { } while (0)
-#define release_segments(mm) do { } while (0)
-#define forget_segments() do { } while (0)
/*
* FPU lazy state save handling.
*/