[PATCH] powerpc: migrate common PCI hotplug code

[linux-2.6-omap-h63xx.git] / kernel / posix-cpu-timers.c

diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c
index 84af54c39e1b0c31ff32854b45cbb15a512a4ba5..4c68edff900b17bbe46e504c78b12c1231dbf3de 100644 (file)
--- a/kernel/posix-cpu-timers.c
+++ b/kernel/posix-cpu-timers.c
@@ -36,7 +36,7 @@ timespec_to_sample(clockid_t which_clock, const struct timespec *tp)
        union cpu_time_count ret;
        ret.sched = 0;          /* high half always zero when .cpu used */
        if (CPUCLOCK_WHICH(which_clock) == CPUCLOCK_SCHED) {
-               ret.sched = tp->tv_sec * NSEC_PER_SEC + tp->tv_nsec;
+               ret.sched = (unsigned long long)tp->tv_sec * NSEC_PER_SEC + tp->tv_nsec;
        } else {
                ret.cpu = timespec_to_cputime(tp);
        }
@@ -238,18 +238,7 @@ static int cpu_clock_sample_group_locked(unsigned int clock_idx,
                while ((t = next_thread(t)) != p) {
                        cpu->sched += t->sched_time;
                }
-               if (p->tgid == current->tgid) {
-                       /*
-                        * We're sampling ourselves, so include the
-                        * cycles not yet banked.  We still omit
-                        * other threads running on other CPUs,
-                        * so the total can always be behind as
-                        * much as max(nthreads-1,ncpus) * (NSEC_PER_SEC/HZ).
-                        */
-                       cpu->sched += current_sched_time(current);
-               } else {
-                       cpu->sched += p->sched_time;
-               }
+               cpu->sched += sched_ns(p);
                break;
        }
        return 0;