diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-25 23:16:10 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:24 -0500 |
| commit | 90caf58dad77a4021e9dade5d051756cea2a2cd7 (patch) | |
| tree | 04155a65fe182aba3eb4e49e6e5a98bd78c19c77 | |
| parent | f482e1b4a4abf926507a4c1c6317acd3e7aa61b7 (diff) | |
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>
| -rw-r--r-- | kernel/futex_compat.c | 19 |
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; |