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| author | Kyle Huey <me@kylehuey.com> | 2017-03-20 11:16:21 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-03-20 18:10:32 +0300 |
| commit | ff3f097eef30151f5ee250859e0fe8a0ec02c160 (patch) | |
| tree | 39b16fef958c82a1bfa643a40318438e477a24d7 /arch/x86/um/syscalls_64.c | |
| parent | dd93938a92dc067aba70c401bdf2e50ed58083db (diff) | |
| download | linux-ff3f097eef30151f5ee250859e0fe8a0ec02c160.tar.xz | |
x86/arch_prctl/64: Use SYSCALL_DEFINE2 to define sys_arch_prctl()
Use the SYSCALL_DEFINE2 macro instead of manually defining it.
Signed-off-by: Kyle Huey <khuey@kylehuey.com>
Cc: Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com>
Cc: kvm@vger.kernel.org
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: linux-kselftest@vger.kernel.org
Cc: Nadav Amit <nadav.amit@gmail.com>
Cc: Robert O'Callahan <robert@ocallahan.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Len Brown <len.brown@intel.com>
Cc: Shuah Khan <shuah@kernel.org>
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: user-mode-linux-user@lists.sourceforge.net
Cc: David Matlack <dmatlack@google.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Dmitry Safonov <dsafonov@virtuozzo.com>
Cc: linux-fsdevel@vger.kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>
Link: http://lkml.kernel.org/r/20170320081628.18952-4-khuey@kylehuey.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/um/syscalls_64.c')
| -rw-r--r-- | arch/x86/um/syscalls_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/um/syscalls_64.c b/arch/x86/um/syscalls_64.c index 3c2dd8768992..42369fa5421f 100644 --- a/arch/x86/um/syscalls_64.c +++ b/arch/x86/um/syscalls_64.c @@ -7,6 +7,7 @@ #include <linux/sched.h> #include <linux/sched/mm.h> +#include <linux/syscalls.h> #include <linux/uaccess.h> #include <asm/prctl.h> /* XXX This should get the constants from libc */ #include <os.h> @@ -74,7 +75,7 @@ long arch_prctl(struct task_struct *task, int option return ret; } -long sys_arch_prctl(int option, unsigned long addr) +SYSCALL_DEFINE2(arch_prctl, int, option, unsigned long, addr) { return arch_prctl(current, option, (unsigned long __user *) addr); } |