System call wrappers part 01

commit 58fd3aa288939d3097fa04505b25c2f5e6e144d1 upstream.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index cdec83e722fa1b80ee0af0f828d8e47532431a20..98bbbe5aa90348811de89c580ecb700bef5f6c78 100644 (file)
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -1560,8 +1560,8 @@ out:
        return ret;
 }
 
-asmlinkage long
-sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp)
+SYSCALL_DEFINE2(nanosleep, struct timespec __user *, rqtp,
+               struct timespec __user *, rmtp)
 {
        struct timespec tu;
 

diff --git a/kernel/sys.c b/kernel/sys.c
index 038a7bc0901d20f90f841c5e4326fc1f2f2b963f..8efe5a2aa3b0bc626ffe6b270230e21b88eed5cc 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -853,7 +853,7 @@ asmlinkage long sys_setfsgid(gid_t gid)
        return old_fsgid;
 }
 
-asmlinkage long sys_times(struct tms __user * tbuf)
+SYSCALL_DEFINE1(times, struct tms __user *, tbuf)
 {
        /*
         *      In the SMP world we might just be unlucky and have one of

diff --git a/kernel/time.c b/kernel/time.c
index 6a08660b4fac30f97ea573b9cd017941401046ff..4ed46e384c015e2f1a49736a57fcbd6f93d583cf 100644 (file)
--- a/kernel/time.c
+++ b/kernel/time.c
@@ -59,7 +59,7 @@ EXPORT_SYMBOL(sys_tz);
  * why not move it into the appropriate arch directory (for those
  * architectures that need it).
  */
-asmlinkage long sys_time(time_t __user * tloc)
+SYSCALL_DEFINE1(time, time_t __user *, tloc)
 {
        time_t i = get_seconds();
 
@@ -77,7 +77,7 @@ asmlinkage long sys_time(time_t __user * tloc)
  * architectures that need it).
  */
 
-asmlinkage long sys_stime(time_t __user *tptr)
+SYSCALL_DEFINE1(stime, time_t __user *, tptr)
 {
        struct timespec tv;
        int err;
@@ -97,8 +97,8 @@ asmlinkage long sys_stime(time_t __user *tptr)
 
 #endif /* __ARCH_WANT_SYS_TIME */
 
-asmlinkage long sys_gettimeofday(struct timeval __user *tv,
-                                struct timezone __user *tz)
+SYSCALL_DEFINE2(gettimeofday, struct timeval __user *, tv,
+               struct timezone __user *, tz)
 {
        if (likely(tv != NULL)) {
                struct timeval ktv;
@@ -182,8 +182,8 @@ int do_sys_settimeofday(struct timespec *tv, struct timezone *tz)
        return 0;
 }
 
-asmlinkage long sys_settimeofday(struct timeval __user *tv,
-                               struct timezone __user *tz)
+SYSCALL_DEFINE2(settimeofday, struct timeval __user *, tv,
+               struct timezone __user *, tz)
 {
        struct timeval user_tv;
        struct timespec new_ts;
@@ -203,7 +203,7 @@ asmlinkage long sys_settimeofday(struct timeval __user *tv,
        return do_sys_settimeofday(tv ? &new_ts : NULL, tz ? &new_tz : NULL);
 }
 
-asmlinkage long sys_adjtimex(struct timex __user *txc_p)
+SYSCALL_DEFINE1(adjtimex, struct timex __user *, txc_p)
 {
        struct timex txc;               /* Local copy of parameter */
        int ret;

diff --git a/kernel/timer.c b/kernel/timer.c
index fab17d39c1668e5de6771b5b35042eefd65763f9..df8c2ed8e56c200d5466a93b26880d41381e19b4 100644 (file)
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -1074,7 +1074,7 @@ void do_timer(unsigned long ticks)
  * For backwards compatibility?  This can be done in libc so Alpha
  * and all newer ports shouldn't need it.
  */
-asmlinkage long sys_alarm(unsigned int seconds)
+SYSCALL_DEFINE1(alarm, unsigned int, seconds)
 {
        return alarm_setitimer(seconds);
 }
@@ -1097,7 +1097,7 @@ asmlinkage long sys_alarm(unsigned int seconds)
  *
  * This is SMP safe as current->tgid does not change.
  */
-asmlinkage long sys_getpid(void)
+SYSCALL_DEFINE0(getpid)
 {
        return task_tgid_vnr(current);
 }
@@ -1253,7 +1253,7 @@ signed long __sched schedule_timeout_uninterruptible(signed long timeout)
 EXPORT_SYMBOL(schedule_timeout_uninterruptible);
 
 /* Thread ID - the internal kernel "pid" */
-asmlinkage long sys_gettid(void)
+SYSCALL_DEFINE0(gettid)
 {
        return task_pid_vnr(current);
 }