Lines Matching full:wb
84 struct bdi_writeback *wb; /* wb this writeback is issued under */ member
88 int wb_id; /* current wb id */
89 int wb_lcand_id; /* last foreign candidate wb id */
90 int wb_tcand_id; /* this foreign candidate wb id */
91 size_t wb_bytes; /* bytes written by current wb */
116 if (wbc->wb) in wbc_blkcg_css()
117 return wbc->wb->blkcg_css; in wbc_blkcg_css()
123 * A wb_domain represents a domain that wb's (bdi_writeback's) belong to
125 * domain, global_wb_domain, that every wb in the system is a member of.
126 * This allows measuring the relative bandwidth of each wb to distribute
226 * inode_attach_wb - associate an inode with its wb
230 * If @inode doesn't have its wb, associate it with the wb matching the
241 * inode_detach_wb - disassociate an inode from its wb
244 * @inode is being freed. Detach from its wb.
290 if (wbc->wb) in wbc_init_bio()
291 bio_associate_blkg_from_css(bio, wbc->wb->blkcg_css); in wbc_init_bio()
380 unsigned long wb_calc_thresh(struct bdi_writeback *wb, unsigned long thresh);
382 void wb_update_bandwidth(struct bdi_writeback *wb, unsigned long start_time);
384 bool wb_over_bg_thresh(struct bdi_writeback *wb);