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authorDavid S. Miller <davem@davemloft.net>2013-03-20 23:09:01 +0400
committerDavid S. Miller <davem@davemloft.net>2013-03-20 23:09:01 +0400
commitd6d88bae97d2e1c44ef9e2ae3f22de82fa6e11c5 (patch)
treeb0ff6cf706fd2903991251467678e1755df97377 /arch/sparc/include/asm/processor_64.h
parentb0a217f8585d50b7d3352f545b0241a8da70f77a (diff)
downloadlinux-d6d88bae97d2e1c44ef9e2ae3f22de82fa6e11c5.tar.xz
sparc64: Kill __ARCH_WANT_UNLOCKED_CTXSW
As Peter Z. explained at: https://lkml.org/lkml/2011/12/12/268 it's not needed at all and I even tested it back then. This patch just got lost in the shuffle for some reason. Reported-by: Kirill Tkhai <tkhai@yandex.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/processor_64.h')
-rw-r--r--arch/sparc/include/asm/processor_64.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h
index cce72ce4c334..4c3f7f01c709 100644
--- a/arch/sparc/include/asm/processor_64.h
+++ b/arch/sparc/include/asm/processor_64.h
@@ -18,9 +18,6 @@
#include <asm/ptrace.h>
#include <asm/page.h>
-/* Don't hold the runqueue lock over context switch */
-#define __ARCH_WANT_UNLOCKED_CTXSW
-
/* The sparc has no problems with write protection */
#define wp_works_ok 1
#define wp_works_ok__is_a_macro /* for versions in ksyms.c */