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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-14 14:14:10 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2009-01-18 10:43:55 -0800
commitc395ec360d6607c517267d56cc7ff5c24325edc6 (patch)
tree7a574adf5a1a6eed646e730e136b6f921baa6424 /kernel
parentae250bb546ff02464c1712916230fc60e9b738a9 (diff)
System call wrappers part 08
commit 17da2bd90abf428523de0fb98f7075e00e3ed42e upstream. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/exit.c7
-rw-r--r--kernel/fork.c2
-rw-r--r--kernel/futex.c6
-rw-r--r--kernel/module.c10
-rw-r--r--kernel/sched.c2
-rw-r--r--kernel/signal.c18
6 files changed, 19 insertions, 26 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 2f169b207ab5..10e393b5381b 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -1755,9 +1755,8 @@ end:
return retval;
}
-asmlinkage long sys_waitid(int which, pid_t upid,
- struct siginfo __user *infop, int options,
- struct rusage __user *ru)
+SYSCALL_DEFINE5(waitid, int, which, pid_t, upid, struct siginfo __user *,
+ infop, int, options, struct rusage __user *, ru)
{
struct pid *pid = NULL;
enum pid_type type;
@@ -1834,7 +1833,7 @@ SYSCALL_DEFINE4(wait4, pid_t, upid, int __user *, stat_addr,
* sys_waitpid() remains for compatibility. waitpid() should be
* implemented by calling sys_wait4() from libc.a.
*/
-asmlinkage long sys_waitpid(pid_t pid, int __user *stat_addr, int options)
+SYSCALL_DEFINE3(waitpid, pid_t, pid, int __user *, stat_addr, int, options)
{
return sys_wait4(pid, stat_addr, options, NULL);
}
diff --git a/kernel/fork.c b/kernel/fork.c
index 495da2e9a8b4..4fc8b0f183c7 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -894,7 +894,7 @@ static void copy_flags(unsigned long clone_flags, struct task_struct *p)
clear_freeze_flag(p);
}
-asmlinkage long sys_set_tid_address(int __user *tidptr)
+SYSCALL_DEFINE1(set_tid_address, int __user *, tidptr)
{
current->clear_child_tid = tidptr;
diff --git a/kernel/futex.c b/kernel/futex.c
index 8af10027514b..976c02c4c190 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2039,9 +2039,9 @@ long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout,
}
-asmlinkage long sys_futex(u32 __user *uaddr, int op, u32 val,
- struct timespec __user *utime, u32 __user *uaddr2,
- u32 val3)
+SYSCALL_DEFINE6(futex, u32 __user *, uaddr, int, op, u32, val,
+ struct timespec __user *, utime, u32 __user *, uaddr2,
+ u32, val3)
{
struct timespec ts;
ktime_t t, *tp = NULL;
diff --git a/kernel/module.c b/kernel/module.c
index 1f4cc00e0c20..79fd4d2c3505 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -743,8 +743,8 @@ static void wait_for_zero_refcount(struct module *mod)
mutex_lock(&module_mutex);
}
-asmlinkage long
-sys_delete_module(const char __user *name_user, unsigned int flags)
+SYSCALL_DEFINE2(delete_module, const char __user *, name_user,
+ unsigned int, flags)
{
struct module *mod;
char name[MODULE_NAME_LEN];
@@ -2288,10 +2288,8 @@ static noinline struct module *load_module(void __user *umod,
}
/* This is where the real work happens */
-asmlinkage long
-sys_init_module(void __user *umod,
- unsigned long len,
- const char __user *uargs)
+SYSCALL_DEFINE3(init_module, void __user *, umod,
+ unsigned long, len, const char __user *, uargs)
{
struct module *mod;
int ret = 0;
diff --git a/kernel/sched.c b/kernel/sched.c
index 641aa8f34bd9..2c68ec3c2271 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5735,7 +5735,7 @@ SYSCALL_DEFINE1(sched_get_priority_min, int, policy)
* this syscall writes the default timeslice value of a given process
* into the user-space timespec buffer. A value of '0' means infinity.
*/
-SYSCALL_DEFINE4(sched_rr_get_interval, pid_t, pid,
+SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
struct timespec __user *, interval)
{
struct task_struct *p;
diff --git a/kernel/signal.c b/kernel/signal.c
index 3f26096c5284..f2c02da35080 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1993,8 +1993,8 @@ int sigprocmask(int how, sigset_t *set, sigset_t *oldset)
return error;
}
-asmlinkage long
-sys_rt_sigprocmask(int how, sigset_t __user *set, sigset_t __user *oset, size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, set,
+ sigset_t __user *, oset, size_t, sigsetsize)
{
int error = -EINVAL;
sigset_t old_set, new_set;
@@ -2053,8 +2053,7 @@ out:
return error;
}
-asmlinkage long
-sys_rt_sigpending(sigset_t __user *set, size_t sigsetsize)
+SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, set, size_t, sigsetsize)
{
return do_sigpending(set, sigsetsize);
}
@@ -2125,11 +2124,9 @@ int copy_siginfo_to_user(siginfo_t __user *to, siginfo_t *from)
#endif
-asmlinkage long
-sys_rt_sigtimedwait(const sigset_t __user *uthese,
- siginfo_t __user *uinfo,
- const struct timespec __user *uts,
- size_t sigsetsize)
+SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese,
+ siginfo_t __user *, uinfo, const struct timespec __user *, uts,
+ size_t, sigsetsize)
{
int ret, sig;
sigset_t these;
@@ -2202,8 +2199,7 @@ sys_rt_sigtimedwait(const sigset_t __user *uthese,
return ret;
}
-asmlinkage long
-sys_kill(pid_t pid, int sig)
+SYSCALL_DEFINE2(kill, pid_t, pid, int, sig)
{
struct siginfo info;