signal: Move copy_siginfo_to_user to <linux/signal.h>
Having it in asm-generic/siginfo.h doesn't make any sense as it is in no way
architecture specific. Move it to signal.h instead where several related
functions already reside.
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: Fenghua Yu <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: [email protected]
Cc: Arnd Bergmann <[email protected]>
Cc: [email protected]
Cc: "David S. Miller" <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
diff --git a/include/asm-generic/siginfo.h b/include/asm-generic/siginfo.h
index 5a93947..31268a5 100644
--- a/include/asm-generic/siginfo.h
+++ b/include/asm-generic/siginfo.h
@@ -14,8 +14,4 @@
#define __SI_SYS (7 << 16)
#define __SI_CODE(T,N) ((T) | ((N) & 0xffff))
-struct siginfo;
-
-extern int copy_siginfo_to_user(struct siginfo __user *to, const struct siginfo *from);
-
#endif
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 80c7418..a39fedd 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -19,6 +19,8 @@ static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
memcpy(to, from, __ARCH_SI_PREAMBLE_SIZE + sizeof(from->_sifields._sigchld));
}
+int copy_siginfo_to_user(struct siginfo __user *to, const struct siginfo *from);
+
/*
* Define some primitives to manipulate sigset_t.
*/
