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authorAl Viro <viro@zeniv.linux.org.uk>2012-12-25 23:16:10 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-03 15:09:24 -0500
commit90caf58dad77a4021e9dade5d051756cea2a2cd7 (patch)
tree04155a65fe182aba3eb4e49e6e5a98bd78c19c77 /kernel/futex_compat.c
parentf482e1b4a4abf926507a4c1c6317acd3e7aa61b7 (diff)
downloadlinaro-lsk-90caf58dad77a4021e9dade5d051756cea2a2cd7.tar.gz
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>
Diffstat (limited to 'kernel/futex_compat.c')
-rw-r--r--kernel/futex_compat.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
index 83e368b005f..0f016982f97 100644
--- a/kernel/futex_compat.c
+++ b/kernel/futex_compat.c
@@ -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;