diff options
Diffstat (limited to 'fs/proc/array.c')
| -rw-r--r-- | fs/proc/array.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index ee4814dd98f..27b59f5f3bd 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -370,6 +370,11 @@ static cputime_t task_stime(struct task_struct *p) } #endif +static cputime_t task_gtime(struct task_struct *p) +{ + return p->gtime; +} + static int do_task_stat(struct task_struct *task, char *buffer, int whole) { unsigned long vsize, eip, esp, wchan = ~0UL; @@ -385,6 +390,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) unsigned long cmin_flt = 0, cmaj_flt = 0; unsigned long min_flt = 0, maj_flt = 0; cputime_t cutime, cstime, utime, stime; + cputime_t cgtime, gtime; unsigned long rsslim = 0; char tcomm[sizeof(task->comm)]; unsigned long flags; @@ -403,6 +409,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) sigemptyset(&sigign); sigemptyset(&sigcatch); cutime = cstime = utime = stime = cputime_zero; + cgtime = gtime = cputime_zero; rcu_read_lock(); if (lock_task_sighand(task, &flags)) { @@ -420,6 +427,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) cmaj_flt = sig->cmaj_flt; cutime = sig->cutime; cstime = sig->cstime; + cgtime = sig->cgtime; rsslim = sig->rlim[RLIMIT_RSS].rlim_cur; /* add up live thread stats at the group level */ @@ -430,6 +438,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) maj_flt += t->maj_flt; utime = cputime_add(utime, task_utime(t)); stime = cputime_add(stime, task_stime(t)); + gtime = cputime_add(gtime, task_gtime(t)); t = next_thread(t); } while (t != task); @@ -437,6 +446,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) maj_flt += sig->maj_flt; utime = cputime_add(utime, sig->utime); stime = cputime_add(stime, sig->stime); + gtime += cputime_add(gtime, sig->gtime); } sid = signal_session(sig); @@ -454,6 +464,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) maj_flt = task->maj_flt; utime = task_utime(task); stime = task_stime(task); + gtime = task_gtime(task); } /* scale priority and nice values from timeslices to -20..20 */ @@ -471,7 +482,7 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) res = sprintf(buffer, "%d (%s) %c %d %d %d %d %d %u %lu \ %lu %lu %lu %lu %lu %ld %ld %ld %ld %d 0 %llu %lu %ld %lu %lu %lu %lu %lu \ -%lu %lu %lu %lu %lu %lu %lu %lu %d %d %u %u %llu\n", +%lu %lu %lu %lu %lu %lu %lu %lu %d %d %u %u %llu %lu %ld\n", task->pid, tcomm, state, @@ -516,7 +527,9 @@ static int do_task_stat(struct task_struct *task, char *buffer, int whole) task_cpu(task), task->rt_priority, task->policy, - (unsigned long long)delayacct_blkio_ticks(task)); + (unsigned long long)delayacct_blkio_ticks(task), + cputime_to_clock_t(gtime), + cputime_to_clock_t(cgtime)); if (mm) mmput(mm); return res; |