REQ_CGROUP_PUNT 1619 block/blk-cgroup.c bio->bi_opf &= ~REQ_CGROUP_PUNT; REQ_CGROUP_PUNT 715 include/linux/blk-cgroup.h if (bio->bi_opf & REQ_CGROUP_PUNT) REQ_CGROUP_PUNT 102 include/linux/writeback.h flags = REQ_CGROUP_PUNT;