[PATCH 1/2] arm64: Add seccomp support
From: arnd@arndb.de (Arnd Bergmann)
Date: 2014-02-07 14:44:22
Also in:
lkml
On Friday 07 February 2014 19:11:31 AKASHI Takahiro wrote:
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/include/asm/seccomp.h b/arch/arm64/include/asm/seccomp.h new file mode 100644 index 0000000..3482155 --- /dev/null +++ b/arch/arm64/include/asm/seccomp.h@@ -0,0 +1,28 @@ +/* + * arch/arm64/include/asm/seccomp.h + * + * Copyright (C) 2014 Linaro Limited + * Author: AKASHI Takahiro <takahiro.akashi@linaro.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef _ASM_SECCOMP_H +#define _ASM_SECCOMP_H + +#include <asm/unistd.h> + +#ifdef CONFIG_COMPAT +#define __NR_seccomp_read_32 __NR_compat_read +#define __NR_seccomp_write_32 __NR_compat_write +#define __NR_seccomp_exit_32 __NR_compat_exit +#define __NR_seccomp_sigreturn_32 __NR_compat_sigreturn +#endif /* CONFIG_COMPAT */ + +#define __NR_seccomp_read __NR_read +#define __NR_seccomp_write __NR_write +#define __NR_seccomp_exit __NR_exit +#define __NR_seccomp_sigreturn __NR_rt_sigreturn + +#endif /* _ASM_SECCOMP_H */
This file looks extremely generic and can be shared by every architecture other than MIPS for all I can tell. Please add it to include/asm-generic instead of arch/arm64, and add a line to arch/arm64/include/asm/Kbuild. Arnd