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Searched refs:blkcg_css (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/mm/
Dbacking-dev.c494 struct blkcg *blkcg = css_to_blkcg(wb->blkcg_css); in cgwb_release_workfn()
500 css_put(wb->blkcg_css); in cgwb_release_workfn()
540 struct cgroup_subsys_state *blkcg_css; in cgwb_create() local
548 blkcg_css = cgroup_get_e_css(memcg_css->cgroup, &io_cgrp_subsys); in cgwb_create()
549 blkcg = css_to_blkcg(blkcg_css); in cgwb_create()
556 if (wb && wb->blkcg_css != blkcg_css) { in cgwb_create()
571 ret = wb_init(wb, bdi, blkcg_css->id, gfp); in cgwb_create()
584 wb->blkcg_css = blkcg_css; in cgwb_create()
606 css_get(blkcg_css); in cgwb_create()
626 css_put(blkcg_css); in cgwb_create()
[all …]
/Linux-v4.19/kernel/
Dkthread.c50 struct cgroup_subsys_state *blkcg_css; member
86 WARN_ON_ONCE(kthread && kthread->blkcg_css); in free_kthread_struct()
1204 if (kthread->blkcg_css) { in kthread_associate_blkcg()
1205 css_put(kthread->blkcg_css); in kthread_associate_blkcg()
1206 kthread->blkcg_css = NULL; in kthread_associate_blkcg()
1210 kthread->blkcg_css = css; in kthread_associate_blkcg()
1227 return kthread->blkcg_css; in kthread_blkcg()
/Linux-v4.19/block/
Dbio.c1970 struct cgroup_subsys_state *blkcg_css; in bio_associate_blkcg_from_page() local
1976 blkcg_css = cgroup_get_e_css(page->mem_cgroup->css.cgroup, in bio_associate_blkcg_from_page()
1978 bio->bi_css = blkcg_css; in bio_associate_blkcg_from_page()
1995 int bio_associate_blkcg(struct bio *bio, struct cgroup_subsys_state *blkcg_css) in bio_associate_blkcg() argument
1999 css_get(blkcg_css); in bio_associate_blkcg()
2000 bio->bi_css = blkcg_css; in bio_associate_blkcg()
/Linux-v4.19/include/linux/
Dbacking-dev-defs.h156 struct cgroup_subsys_state *blkcg_css; /* and blkcg */ member
Dwriteback.h260 bio_associate_blkcg(bio, wbc->wb->blkcg_css); in wbc_init_bio()
Dbio.h557 int bio_associate_blkcg(struct bio *bio, struct cgroup_subsys_state *blkcg_css);
563 struct cgroup_subsys_state *blkcg_css) { return 0; } in bio_associate_blkcg() argument
Dbacking-dev.h281 if (likely(wb && wb->blkcg_css == task_css(current, io_cgrp_id))) in wb_find_current()