diff options
| author | David S. Miller <davem@davemloft.net> | 2013-03-20 15:09:01 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-20 15:09:01 -0400 |
| commit | d6d88bae97d2e1c44ef9e2ae3f22de82fa6e11c5 (patch) | |
| tree | b0ff6cf706fd2903991251467678e1755df97377 | |
| parent | b0a217f8585d50b7d3352f545b0241a8da70f77a (diff) | |
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>
| -rw-r--r-- | arch/sparc/include/asm/processor_64.h | 3 |
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 @@ | |||
| 18 | #include <asm/ptrace.h> | 18 | #include <asm/ptrace.h> |
| 19 | #include <asm/page.h> | 19 | #include <asm/page.h> |
| 20 | 20 | ||
| 21 | /* Don't hold the runqueue lock over context switch */ | ||
| 22 | #define __ARCH_WANT_UNLOCKED_CTXSW | ||
| 23 | |||
| 24 | /* The sparc has no problems with write protection */ | 21 | /* The sparc has no problems with write protection */ |
| 25 | #define wp_works_ok 1 | 22 | #define wp_works_ok 1 |
| 26 | #define wp_works_ok__is_a_macro /* for versions in ksyms.c */ | 23 | #define wp_works_ok__is_a_macro /* for versions in ksyms.c */ |