bdev_share 47 drivers/md/bcache/writeback.c uint32_t bdev_share = bdev_share 55 drivers/md/bcache/writeback.c if (bdev_share < 1) bdev_share 56 drivers/md/bcache/writeback.c bdev_share = 1; bdev_share 58 drivers/md/bcache/writeback.c return (cache_dirty_target * bdev_share) >> WRITEBACK_SHARE_SHIFT;