Add support for blkio cgroups on Linux
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/fio.c b/fio.c
index 434b503..4bbab5a 100644
--- a/fio.c
+++ b/fio.c
@@ -39,6 +39,7 @@
#include "smalloc.h"
#include "verify.h"
#include "diskutil.h"
+#include "cgroup.h"
unsigned long page_mask;
unsigned long page_size;
@@ -1075,6 +1076,9 @@
}
}
+ if (td->o.cgroup_weight && cgroup_setup(td))
+ goto err;
+
if (nice(td->o.nice) == -1) {
td_verror(td, errno, "nice");
goto err;
@@ -1204,6 +1208,7 @@
close_and_free_files(td);
close_ioengine(td);
cleanup_io_u(td);
+ cgroup_shutdown(td);
if (td->o.cpumask_set) {
int ret = fio_cpuset_exit(&td->o.cpumask);