Lines Matching refs:wb
183 struct bdi_writeback *wb = hwb->wb;
185 unsigned long bw = wb->avg_write_bandwidth;
242 static unsigned long hmdfs_wb_pause(struct bdi_writeback *wb,
245 unsigned long bw = wb->avg_write_bandwidth;
286 struct bdi_writeback *wb = &inode_to_bdi(inode)->wb;
304 hdtc.fs_nr_dirty = wb_stat_sum(wb, WB_RECLAIMABLE);
306 hdtc.fs_nr_dirty + wb_stat_sum(wb, WB_WRITEBACK);
338 if (unlikely(!writeback_in_progress(wb)))
363 trace_hmdfs_balance_dirty_pages(sbi, wb, &hdtc,
377 pause = hmdfs_wb_pause(wb, hdtc.fs_nr_reclaimable);
379 trace_hmdfs_balance_dirty_pages(sbi, wb, &hdtc, pause,
393 if (unlikely(!writeback_in_progress(wb)))
469 hwb->wb = &sbi->sb->s_bdi->wb;