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authorChristoph Hellwig <hch@lst.de>2007-06-04 15:15:51 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-14 22:29:58 +1000
commitdb277e9a67b9d81b9d6cd74edf0c3e1a0ef2aa4b (patch)
tree288e98873d04c9a89b437f1a4a961acaebb90958 /arch/powerpc/kernel/signal.h
parent69d15f6b352a681f1db9bc70219a3e8e9d503dbf (diff)
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[POWERPC] Consolidate restore_sigmask
restore_sigmask is exactly the same on 32 and 64bit, so move it to common code. Also move _BLOCKABLE to signal.h to avoid defining it multiple times. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/signal.h')
-rw-r--r--arch/powerpc/kernel/signal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index 1e8dfb8..4b091d8 100644
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -10,6 +10,9 @@
#ifndef _POWERPC_ARCH_SIGNAL_H
#define _POWERPC_ARCH_SIGNAL_H
+#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+
+extern void restore_sigmask(sigset_t *set);
extern void check_syscall_restart(struct pt_regs *regs, struct k_sigaction *ka,
int has_handler);
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