diff options
Diffstat (limited to 'fs/proc/array.c')
| -rw-r--r-- | fs/proc/array.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index d35bbf35a874..ff08a8957552 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -431,6 +431,11 @@ static inline void task_untag_mask(struct seq_file *m, struct mm_struct *mm) seq_printf(m, "untag_mask:\t%#lx\n", mm_untag_mask(mm)); } +__weak void arch_proc_pid_thread_features(struct seq_file *m, + struct task_struct *task) +{ +} + int proc_pid_status(struct seq_file *m, struct pid_namespace *ns, struct pid *pid, struct task_struct *task) { @@ -455,6 +460,7 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns, task_cpus_allowed(m, task); cpuset_task_status_allowed(m, task); task_context_switch_counts(m, task); + arch_proc_pid_thread_features(m, task); return 0; } @@ -530,12 +536,13 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, /* add up live thread stats at the group level */ if (whole) { - struct task_struct *t = task; - do { + struct task_struct *t; + + __for_each_thread(sig, t) { min_flt += t->min_flt; maj_flt += t->maj_flt; gtime += task_gtime(t); - } while_each_thread(task, t); + } min_flt += sig->min_flt; maj_flt += sig->maj_flt; |