[ 3.5.y.z extended stable ] Patch "sparc64: Remove RWSEM export leftovers" has been added to staging queue

[Luis Henriques]

This is a note to let you know that I have just added a patch titled

    sparc64: Remove RWSEM export leftovers

to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Luis

------

>From 33bed65366ae4c6349746101edcc03f1bd94eb0c Mon Sep 17 00:00:00 2001
From: Kirill Tkhai <tkhai at yandex.ru>
Date: Mon, 12 Aug 2013 16:02:24 +0400
Subject: [PATCH] sparc64: Remove RWSEM export leftovers

commit 61d9b9355b0d427bd1e732bd54628ff9103e496f upstream.

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 at yandex.ru>
CC: David Miller <davem at davemloft.net>
Signed-off-by: David S. Miller <davem at davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 arch/sparc/lib/ksyms.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/sparc/lib/ksyms.c b/arch/sparc/lib/ksyms.c
index 3b31218..6a169df 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);
--
1.8.3.2