diff options
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index cdb7e9457ba6..ec319bbb0bd4 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -29,6 +29,7 @@ #include <linux/signal.h> #include <linux/cn_proc.h> #include <linux/getcpu.h> +#include <linux/task_io_accounting_ops.h> #include <linux/compat.h> #include <linux/syscalls.h> @@ -2082,6 +2083,8 @@ static void k_getrusage(struct task_struct *p, int who, struct rusage *r) r->ru_nivcsw = p->signal->cnivcsw; r->ru_minflt = p->signal->cmin_flt; r->ru_majflt = p->signal->cmaj_flt; + r->ru_inblock = p->signal->cinblock; + r->ru_oublock = p->signal->coublock; if (who == RUSAGE_CHILDREN) break; @@ -2093,6 +2096,8 @@ static void k_getrusage(struct task_struct *p, int who, struct rusage *r) r->ru_nivcsw += p->signal->nivcsw; r->ru_minflt += p->signal->min_flt; r->ru_majflt += p->signal->maj_flt; + r->ru_inblock += p->signal->inblock; + r->ru_oublock += p->signal->oublock; t = p; do { utime = cputime_add(utime, t->utime); @@ -2101,6 +2106,8 @@ static void k_getrusage(struct task_struct *p, int who, struct rusage *r) r->ru_nivcsw += t->nivcsw; r->ru_minflt += t->min_flt; r->ru_majflt += t->maj_flt; + r->ru_inblock += task_io_get_inblock(t); + r->ru_oublock += task_io_get_oublock(t); t = next_thread(t); } while (t != p); break; |