From 3c8559fb9caf9f49b6fdb76e2c1e3c9eb0c0a79a Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 9 Aug 2014 08:43:11 +0100 Subject: ARM: wire up memfd_create syscall Add the memfd_create syscall to ARM. Signed-off-by: Russell King --- arch/arm/include/asm/unistd.h | 2 +- arch/arm/include/uapi/asm/unistd.h | 1 + arch/arm/kernel/calls.S | 6 ++++++ 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index cbd61977c99..2ed963aa6b3 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -15,7 +15,7 @@ #include -#define __NR_syscalls (380) +#define __NR_syscalls (388) #define __ARM_NR_cmpxchg (__ARM_NR_BASE+0x00fff0) #define __ARCH_WANT_STAT64 diff --git a/arch/arm/include/uapi/asm/unistd.h b/arch/arm/include/uapi/asm/unistd.h index af33b44990e..bf90531ae36 100644 --- a/arch/arm/include/uapi/asm/unistd.h +++ b/arch/arm/include/uapi/asm/unistd.h @@ -406,6 +406,7 @@ #define __NR_process_vm_writev (__NR_SYSCALL_BASE+377) #define __NR_kcmp (__NR_SYSCALL_BASE+378) #define __NR_finit_module (__NR_SYSCALL_BASE+379) +#define __NR_memfd_create (__NR_SYSCALL_BASE+385) /* * This may need to be greater than __NR_last_syscall+1 in order to diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S index c6ca7e37677..b2be7a47851 100644 --- a/arch/arm/kernel/calls.S +++ b/arch/arm/kernel/calls.S @@ -389,6 +389,12 @@ CALL(sys_process_vm_writev) CALL(sys_kcmp) CALL(sys_finit_module) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_ni_syscall) + CALL(sys_memfd_create) #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted -- cgit v1.2.3