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ARM: wire up memfd_create syscall

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Add the memfd_create syscall to ARM.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Change-Id: I1cbe6a5cd7d51498aa69e48692f8386b6c9362f5
This commit is contained in:
Russell King 2019-07-02 02:57:25 +03:00 committed by Francescodario Cuzzocrea
parent 5d85b548c2
commit 8eed3da243
2 changed files with 2 additions and 0 deletions
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1
arch/arm/include/asm/unistd.h
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@ -406,6 +406,7 @@
#define __NR_process_vm_writev (__NR_SYSCALL_BASE+377)
#define __NR_seccomp (__NR_SYSCALL_BASE+383)
#define __NR_getrandom (__NR_SYSCALL_BASE+384)
#define __NR_memfd_create (__NR_SYSCALL_BASE+385)
/*
* The following SWIs are ARM private.

1
arch/arm/kernel/calls.S
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@ -394,6 +394,7 @@
CALL(sys_ni_syscall)
CALL(sys_seccomp)
CALL(sys_getrandom)
/* 385 */ CALL(sys_memfd_create)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted