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authorMatt Fleming <matt.fleming@intel.com>2012-01-10 15:11:14 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 16:30:54 -0800
commitf350b1778f1b7713ef54fbc7e079e09e2fe098b9 (patch)
tree8f14a0c2d4ebbc4aab33b14facff2e321f15938d
parent9b467e6ebebbe75288aeb7e816ffbb5d35d6eaa3 (diff)
sparc: make SA_NOMASK a synonym of SA_NODEFER
Unlike other architectures, sparc currently has no SA_NODEFER definition but only the older SA_NOMASK. Since SA_NOMASK is the historical name for SA_NODEFER, add SA_NODEFER and copy what other architectures do by making SA_NOMASK a synonym for SA_NODEFER. Signed-off-by: Matt Fleming <matt.fleming@intel.com> Acked-by: Oleg Nesterov <oleg@redhat.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/sparc/include/asm/signal.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h
index e49b828a247..aa42fe30d5b 100644
--- a/arch/sparc/include/asm/signal.h
+++ b/arch/sparc/include/asm/signal.h
@@ -143,10 +143,11 @@ struct sigstack {
#define SA_ONSTACK _SV_SSTACK
#define SA_RESTART _SV_INTR
#define SA_ONESHOT _SV_RESET
-#define SA_NOMASK 0x20u
+#define SA_NODEFER 0x20u
#define SA_NOCLDWAIT 0x100u
#define SA_SIGINFO 0x200u
+#define SA_NOMASK SA_NODEFER
#define SIG_BLOCK 0x01 /* for blocking signals */
#define SIG_UNBLOCK 0x02 /* for unblocking signals */