wake_up(&fc->blocked_waitq);
if (fc->num_background == fc->congestion_threshold &&
- fc->connected && fc->bdi_initialized) {
- clear_bdi_congested(&fc->bdi, BLK_RW_SYNC);
- clear_bdi_congested(&fc->bdi, BLK_RW_ASYNC);
+ fc->connected && fc->sb) {
+ clear_bdi_congested(fc->sb->s_bdi, BLK_RW_SYNC);
+ clear_bdi_congested(fc->sb->s_bdi, BLK_RW_ASYNC);
}
fc->num_background--;
fc->active_background--;
fc->num_background++;
if (fc->num_background == fc->max_background)
fc->blocked = 1;
- if (fc->num_background == fc->congestion_threshold &&
- fc->bdi_initialized) {
- set_bdi_congested(&fc->bdi, BLK_RW_SYNC);
- set_bdi_congested(&fc->bdi, BLK_RW_ASYNC);
+ if (fc->num_background == fc->congestion_threshold && fc->sb) {
+ set_bdi_congested(fc->sb->s_bdi, BLK_RW_SYNC);
+ set_bdi_congested(fc->sb->s_bdi, BLK_RW_ASYNC);
}
list_add_tail(&req->list, &fc->bg_queue);
flush_bg_queue(fc);