wl1271: add testmode support

[pandora-kernel.git] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index ce17760..9968c5f 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -911,16 +911,15 @@ change_okay:
 
 void do_sys_times(struct tms *tms)
 {
-       struct task_cputime cputime;
-       cputime_t cutime, cstime;
+       cputime_t tgutime, tgstime, cutime, cstime;
 
-       thread_group_cputime(current, &cputime);
        spin_lock_irq(&current->sighand->siglock);
+       thread_group_times(current, &tgutime, &tgstime);
        cutime = current->signal->cutime;
        cstime = current->signal->cstime;
        spin_unlock_irq(&current->sighand->siglock);
-       tms->tms_utime = cputime_to_clock_t(cputime.utime);
-       tms->tms_stime = cputime_to_clock_t(cputime.stime);
+       tms->tms_utime = cputime_to_clock_t(tgutime);
+       tms->tms_stime = cputime_to_clock_t(tgstime);
        tms->tms_cutime = cputime_to_clock_t(cutime);
        tms->tms_cstime = cputime_to_clock_t(cstime);
 }
@@ -1338,16 +1337,14 @@ static void k_getrusage(struct task_struct *p, int who, struct rusage *r)
 {
        struct task_struct *t;
        unsigned long flags;
-       cputime_t utime, stime;
-       struct task_cputime cputime;
+       cputime_t tgutime, tgstime, utime, stime;
        unsigned long maxrss = 0;
 
        memset((char *) r, 0, sizeof *r);
        utime = stime = cputime_zero;
 
        if (who == RUSAGE_THREAD) {
-               utime = task_utime(current);
-               stime = task_stime(current);
+               task_times(current, &utime, &stime);
                accumulate_thread_rusage(p, r);
                maxrss = p->signal->maxrss;
                goto out;
@@ -1373,9 +1370,9 @@ static void k_getrusage(struct task_struct *p, int who, struct rusage *r)
                                break;
 
                case RUSAGE_SELF:
-                       thread_group_cputime(p, &cputime);
-                       utime = cputime_add(utime, cputime.utime);
-                       stime = cputime_add(stime, cputime.stime);
+                       thread_group_times(p, &tgutime, &tgstime);
+                       utime = cputime_add(utime, tgutime);
+                       stime = cputime_add(stime, tgstime);
                        r->ru_nvcsw += p->signal->nvcsw;
                        r->ru_nivcsw += p->signal->nivcsw;
                        r->ru_minflt += p->signal->min_flt;