From 0473c9b5f05948df780bbc7b996dd7aefc4ec41d Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 3 Mar 2014 10:44:03 +0100 Subject: compat: let architectures define __ARCH_WANT_COMPAT_SYS_GETDENTS64 For architecture dependent compat syscalls in common code an architecture must define something like __ARCH_WANT_ if it wants to use the code. This however is not true for compat_sys_getdents64 for which architectures must define __ARCH_OMIT_COMPAT_SYS_GETDENTS64 if they do not want the code. This leads to the situation where all architectures, except mips, get the compat code but only x86_64, arm64 and the generic syscall architectures actually use it. So invert the logic, so that architectures actively must do something to get the compat code. This way a couple of architectures get rid of otherwise dead code. Signed-off-by: Heiko Carstens --- arch/arm64/include/asm/unistd.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64') diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 82ce217e94c..a4654c656a1 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -14,6 +14,7 @@ * along with this program. If not, see . */ #ifdef CONFIG_COMPAT +#define __ARCH_WANT_COMPAT_SYS_GETDENTS64 #define __ARCH_WANT_COMPAT_STAT64 #define __ARCH_WANT_SYS_GETHOSTNAME #define __ARCH_WANT_SYS_PAUSE -- cgit v1.2.3-70-g09d2