block/blk-cgroup.c

1298

void blkcg_pin_online(struct cgroup_subsys_state *blkcg_css)

block/blk-cgroup.c

1300

refcount_inc(&css_to_blkcg(blkcg_css)->online_pin);

block/blk-cgroup.c

1312

void blkcg_unpin_online(struct cgroup_subsys_state *blkcg_css)

block/blk-cgroup.c

1314

struct blkcg *blkcg = css_to_blkcg(blkcg_css);

block/blk-cgroup.c

1976

blkcg = css_to_blkcg(blkcg_css());

block/blk-cgroup.c

2149

css = blkcg_css();

block/blk-cgroup.c

2232

for (blkcg = css_to_blkcg(blkcg_css()); blkcg;

drivers/block/loop.c

1867

cmd->blkcg_css = NULL;

drivers/block/loop.c

1871

cmd->blkcg_css = bio_blkcg_css(rq->bio);

drivers/block/loop.c

1873

if (cmd->blkcg_css) {

drivers/block/loop.c

1875

cgroup_get_e_css(cmd->blkcg_css->cgroup,

drivers/block/loop.c

1888

struct cgroup_subsys_state *cmd_blkcg_css = cmd->blkcg_css;

drivers/block/loop.c

774

struct cgroup_subsys_state *blkcg_css;

drivers/block/loop.c

801

if (queue_on_root_worker(cmd->blkcg_css))

drivers/block/loop.c

809

if (cur_worker->blkcg_css == cmd->blkcg_css) {

drivers/block/loop.c

812

} else if ((long)cur_worker->blkcg_css < (long)cmd->blkcg_css) {

drivers/block/loop.c

827

cmd->blkcg_css = NULL;

drivers/block/loop.c

834

worker->blkcg_css = cmd->blkcg_css;

drivers/block/loop.c

835

css_get(worker->blkcg_css);

drivers/block/loop.c

86

struct cgroup_subsys_state *blkcg_css;

drivers/block/loop.c

880

css_put(worker->blkcg_css);

fs/btrfs/inode.c

1043

if (async_chunk->blkcg_css)

fs/btrfs/inode.c

1044

kthread_associate_blkcg(async_chunk->blkcg_css);

fs/btrfs/inode.c

1119

if (async_chunk->blkcg_css)

fs/btrfs/inode.c

1137

if (async_chunk->blkcg_css)

fs/btrfs/inode.c

1535

if (async_chunk->blkcg_css)

fs/btrfs/inode.c

1536

css_put(async_chunk->blkcg_css);

fs/btrfs/inode.c

1565

struct cgroup_subsys_state *blkcg_css = wbc_blkcg_css(wbc);

fs/btrfs/inode.c

1628

if (blkcg_css != blkcg_root_css) {

fs/btrfs/inode.c

1629

css_get(blkcg_css);

fs/btrfs/inode.c

1630

async_chunk[i].blkcg_css = blkcg_css;

fs/btrfs/inode.c

1633

async_chunk[i].blkcg_css = NULL;

fs/btrfs/inode.c

699

struct cgroup_subsys_state *blkcg_css;

include/linux/backing-dev-defs.h

154

struct cgroup_subsys_state *blkcg_css; /* and blkcg */

include/linux/backing-dev.h

206

if (likely(wb && wb->blkcg_css == task_css(current, io_cgrp_id)))

include/linux/blk-cgroup.h

31

void blkcg_pin_online(struct cgroup_subsys_state *blkcg_css);

include/linux/blk-cgroup.h

32

void blkcg_unpin_online(struct cgroup_subsys_state *blkcg_css);

include/linux/writeback.h

107

((wbc)->wb ? (wbc)->wb->blkcg_css : blkcg_root_css)

include/linux/writeback.h

265

bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css);

kernel/kthread.c

134

WARN_ON_ONCE(kthread->blkcg_css);

kernel/kthread.c

1711

if (kthread->blkcg_css) {

kernel/kthread.c

1712

css_put(kthread->blkcg_css);

kernel/kthread.c

1713

kthread->blkcg_css = NULL;

kernel/kthread.c

1717

kthread->blkcg_css = css;

kernel/kthread.c

1734

return kthread->blkcg_css;

kernel/kthread.c

67

struct cgroup_subsys_state *blkcg_css;

kernel/trace/blktrace.c

976

struct cgroup_subsys_state *blkcg_css;

kernel/trace/blktrace.c

984

blkcg_css = bio_blkcg_css(bio);

kernel/trace/blktrace.c

985

if (!blkcg_css)

kernel/trace/blktrace.c

987

return cgroup_id(blkcg_css->cgroup);

mm/backing-dev.c

623

blkcg_unpin_online(wb->blkcg_css);

mm/backing-dev.c

625

css_put(wb->blkcg_css);

mm/backing-dev.c

670

struct cgroup_subsys_state *blkcg_css;

mm/backing-dev.c

677

blkcg_css = cgroup_get_e_css(memcg_css->cgroup, &io_cgrp_subsys);

mm/backing-dev.c

679

blkcg_cgwb_list = blkcg_get_cgwb_list(blkcg_css);

mm/backing-dev.c

684

if (wb && wb->blkcg_css != blkcg_css) {

mm/backing-dev.c

712

wb->blkcg_css = blkcg_css;

mm/backing-dev.c

736

blkcg_pin_online(blkcg_css);

mm/backing-dev.c

738

css_get(blkcg_css);

mm/backing-dev.c

759

css_put(blkcg_css);

mm/backing-dev.c

797

struct cgroup_subsys_state *blkcg_css;

mm/backing-dev.c

800

blkcg_css = cgroup_get_e_css(memcg_css->cgroup, &io_cgrp_subsys);

mm/backing-dev.c

801

if (unlikely(wb->blkcg_css != blkcg_css || !wb_tryget(wb)))

mm/backing-dev.c

803

css_put(blkcg_css);

mm/backing-dev.c

845

bdi->wb.blkcg_css = blkcg_root_css;