sparc64: Remove RWSEM export leftovers

Submitted by Kirill Tkhai on Aug. 12, 2013, 12:02 p.m.

Details

Message ID 444041376308944@web25h.yandex.ru
State Accepted
Delegated to: David Miller
Headers show

Commit Message

Kirill Tkhai Aug. 12, 2013, 12:02 p.m.
The functions

			__down_read
			__down_read_trylock
			__down_write
			__down_write_trylock
			__up_read
			__up_write
			__downgrade_write

are implemented inline, so remove corresponding EXPORT_SYMBOLs
(They lead to compile errors on RT kernel).

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
---
 arch/sparc/lib/ksyms.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
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Comments

David Miller Sept. 5, 2013, 7:15 p.m.
From: Kirill Tkhai <tkhai@yandex.ru>
Date: Mon, 12 Aug 2013 16:02:24 +0400

> The functions
> 
> 			__down_read
> 			__down_read_trylock
> 			__down_write
> 			__down_write_trylock
> 			__up_read
> 			__up_write
> 			__downgrade_write
> 
> are implemented inline, so remove corresponding EXPORT_SYMBOLs
> (They lead to compile errors on RT kernel).
> 
> Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>

Applied.
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Patch hide | download patch | download mbox

diff --git a/arch/sparc/lib/ksyms.c b/arch/sparc/lib/ksyms.c
index 0c4e35e..323335b 100644
--- a/arch/sparc/lib/ksyms.c
+++ b/arch/sparc/lib/ksyms.c
@@ -98,15 +98,6 @@  EXPORT_SYMBOL(___copy_from_user);
 EXPORT_SYMBOL(___copy_in_user);
 EXPORT_SYMBOL(__clear_user);
 
-/* RW semaphores */
-EXPORT_SYMBOL(__down_read);
-EXPORT_SYMBOL(__down_read_trylock);
-EXPORT_SYMBOL(__down_write);
-EXPORT_SYMBOL(__down_write_trylock);
-EXPORT_SYMBOL(__up_read);
-EXPORT_SYMBOL(__up_write);
-EXPORT_SYMBOL(__downgrade_write);
-
 /* Atomic counter implementation. */
 EXPORT_SYMBOL(atomic_add);
 EXPORT_SYMBOL(atomic_add_ret);