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convert futex compat syscalls to COMPAT_SYSCALL_DEFINE 

ppc is stepping into a nasal daemon territory a bit...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-12-25 23:16:10 -05:00
parent f482e1b4a4
commit 90caf58dad
1 changed files with 10 additions and 9 deletions
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19
kernel/futex_compat.c
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@ -11,6 +11,7 @@
#include <linux/nsproxy.h>
#include <linux/futex.h>
#include <linux/ptrace.h>
#include <linux/syscalls.h>
#include <asm/uaccess.h>
@ -116,9 +117,9 @@ void compat_exit_robust_list(struct task_struct *curr)
}
}
asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
compat_size_t len)
COMPAT_SYSCALL_DEFINE2(set_robust_list,
struct compat_robust_list_head __user *, head,
compat_size_t, len)
{
if (!futex_cmpxchg_enabled)
return -ENOSYS;
@ -131,9 +132,9 @@ compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
return 0;
}
asmlinkage long
compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
compat_size_t __user *len_ptr)
COMPAT_SYSCALL_DEFINE3(get_robust_list, int, pid,
compat_uptr_t __user *, head_ptr,
compat_size_t __user *, len_ptr)
{
struct compat_robust_list_head __user *head;
unsigned long ret;
@ -172,9 +173,9 @@ err_unlock:
return ret;
}
asmlinkage long compat_sys_futex(u32 __user *uaddr, int op, u32 val,
struct compat_timespec __user *utime, u32 __user *uaddr2,
u32 val3)
COMPAT_SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
struct compat_timespec __user *, utime, u32 __user *, uaddr2,
u32, val3)
{
struct timespec ts;
ktime_t t, *tp = NULL;