From 7994200ce69a3873dfa2641254a13bb0a40056f3 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 3 Jun 2017 21:00:59 +0200 Subject: ia64: Remove HAVE_ARCH_COPY_SIGINFO Since ia64 defines __ARCH_SI_PREAMBLE_SIZE it can just use the generic copy_siginfo implementation, which is identical to the architecture specific one. With that support for HAVE_ARCH_COPY_SIGINFO can go away entirely. Signed-off-by: Christoph Hellwig Signed-off-by: Thomas Gleixner Cc: linux-arch@vger.kernel.org Cc: Fenghua Yu Cc: Tony Luck Cc: linux-ia64@vger.kernel.org Cc: Arnd Bergmann Cc: sparclinux@vger.kernel.org Cc: "David S. Miller" Link: http://lkml.kernel.org/r/20170603190102.28866-3-hch@lst.de --- arch/ia64/include/asm/siginfo.h | 22 ---------------------- arch/ia64/include/uapi/asm/siginfo.h | 1 - 2 files changed, 23 deletions(-) (limited to 'arch/ia64/include') diff --git a/arch/ia64/include/asm/siginfo.h b/arch/ia64/include/asm/siginfo.h index 6f2e2dd0f28f..dd2f2fce976b 100644 --- a/arch/ia64/include/asm/siginfo.h +++ b/arch/ia64/include/asm/siginfo.h @@ -1,23 +1 @@ -/* - * Based on . - * - * Modified 1998-2002 - * David Mosberger-Tang , Hewlett-Packard Co - */ -#ifndef _ASM_IA64_SIGINFO_H -#define _ASM_IA64_SIGINFO_H - -#include #include - -static inline void -copy_siginfo (siginfo_t *to, siginfo_t *from) -{ - if (from->si_code < 0) - memcpy(to, from, sizeof(siginfo_t)); - else - /* _sigchld is currently the largest know union member */ - memcpy(to, from, 4*sizeof(int) + sizeof(from->_sifields._sigchld)); -} - -#endif /* _ASM_IA64_SIGINFO_H */ diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h index f72bf0172bb2..4694c64252d6 100644 --- a/arch/ia64/include/uapi/asm/siginfo.h +++ b/arch/ia64/include/uapi/asm/siginfo.h @@ -11,7 +11,6 @@ #define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int)) #define HAVE_ARCH_SIGINFO_T -#define HAVE_ARCH_COPY_SIGINFO #define HAVE_ARCH_COPY_SIGINFO_TO_USER #include -- cgit