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authorChristoph Hellwig <hch@lst.de>2017-06-03 21:01:01 +0200
committerThomas Gleixner <tglx@linutronix.de>2017-06-04 15:11:46 +0200
commitb9253a43370e8f3c46c0ee24b04fa2ffec37b7c0 (patch)
tree40e2e3de7f531160e0707568617f557472e9f8f6 /include
parent31ea70e0308b73a1b862bd17c06efc3cbcfd2016 (diff)
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 <hch@lst.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-arch@vger.kernel.org Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: linux-ia64@vger.kernel.org Cc: Arnd Bergmann <arnd@arndb.de> Cc: sparclinux@vger.kernel.org Cc: "David S. Miller" <davem@davemloft.net> Link: http://lkml.kernel.org/r/20170603190102.28866-5-hch@lst.de
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/siginfo.h4
-rw-r--r--include/linux/signal.h2
2 files changed, 2 insertions, 4 deletions
diff --git a/include/asm-generic/siginfo.h b/include/asm-generic/siginfo.h
index 5a9394763a66..31268a5bf63e 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 80c7418be359..a39feddd71ba 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.
*/

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