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authorAl Viro <viro@zeniv.linux.org.uk>2008-08-18 00:12:41 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-22 22:55:20 -0700
commit2e074004c6b71a93c8e08c0dd5e3cec0b92ad0e5 (patch)
treebfedef385052b53c07aecfe4ccb2eba9f25bc951
parent3be311e324087d94050010b97821b9d77a45e92f (diff)
downloadop-kernel-dev-2e074004c6b71a93c8e08c0dd5e3cec0b92ad0e5.zip
op-kernel-dev-2e074004c6b71a93c8e08c0dd5e3cec0b92ad0e5.tar.gz
x86, um: get rid of uml signal.h
the only theoretical reason for it these days is ppc; aside of uml/ppc being dead, do_signal() would be happier in arch/powerpc/kernel/signal.h anyway. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
-rw-r--r--arch/powerpc/include/asm/signal.h1
-rw-r--r--arch/powerpc/kernel/signal.h2
-rw-r--r--arch/um/include/asm/signal.h29
3 files changed, 2 insertions, 30 deletions
diff --git a/arch/powerpc/include/asm/signal.h b/arch/powerpc/include/asm/signal.h
index a7360cd..69f709d 100644
--- a/arch/powerpc/include/asm/signal.h
+++ b/arch/powerpc/include/asm/signal.h
@@ -122,7 +122,6 @@ typedef struct sigaltstack {
#ifdef __KERNEL__
struct pt_regs;
-extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
#define ptrace_signal_deliver(regs, cookie) do { } while (0)
#endif /* __KERNEL__ */
diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index 28f4b9f..b427bf8 100644
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -12,6 +12,8 @@
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
+extern void do_signal(struct pt_regs *regs, unsigned long thread_info_flags);
+
extern void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
size_t frame_size);
extern void restore_sigmask(sigset_t *set);
diff --git a/arch/um/include/asm/signal.h b/arch/um/include/asm/signal.h
deleted file mode 100644
index 52ed92c..0000000
--- a/arch/um/include/asm/signal.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_SIGNAL_H
-#define __UM_SIGNAL_H
-
-/* Need to kill the do_signal() declaration in the i386 signal.h */
-
-#define do_signal do_signal_renamed
-#include "asm/arch/signal.h"
-#undef do_signal
-#undef ptrace_signal_deliver
-
-#define ptrace_signal_deliver(regs, cookie) do {} while(0)
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
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