backing_dev      1741 drivers/block/drbd/drbd_nl.c 	bdev = open_backing_dev(device, new_disk_conf->backing_dev, device, true);
backing_dev       395 drivers/block/zram/zram_drv.c 	if (!zram->backing_dev)
backing_dev       403 drivers/block/zram/zram_drv.c 	filp_close(zram->backing_dev, NULL);
backing_dev       404 drivers/block/zram/zram_drv.c 	zram->backing_dev = NULL;
backing_dev       422 drivers/block/zram/zram_drv.c 	file = zram->backing_dev;
backing_dev       448 drivers/block/zram/zram_drv.c 	struct file *backing_dev = NULL;
backing_dev       474 drivers/block/zram/zram_drv.c 	backing_dev = filp_open(file_name, O_RDWR|O_LARGEFILE, 0);
backing_dev       475 drivers/block/zram/zram_drv.c 	if (IS_ERR(backing_dev)) {
backing_dev       476 drivers/block/zram/zram_drv.c 		err = PTR_ERR(backing_dev);
backing_dev       477 drivers/block/zram/zram_drv.c 		backing_dev = NULL;
backing_dev       481 drivers/block/zram/zram_drv.c 	mapping = backing_dev->f_mapping;
backing_dev       514 drivers/block/zram/zram_drv.c 	zram->backing_dev = backing_dev;
backing_dev       542 drivers/block/zram/zram_drv.c 	if (backing_dev)
backing_dev       543 drivers/block/zram/zram_drv.c 		filp_close(backing_dev, NULL);
backing_dev       646 drivers/block/zram/zram_drv.c 	if (!zram->backing_dev) {
backing_dev      1831 drivers/block/zram/zram_drv.c static DEVICE_ATTR_RW(backing_dev);
backing_dev       115 drivers/block/zram/zram_drv.h 	struct file *backing_dev;
backing_dev       106 include/linux/drbd_genl.h 	__str_field(1, DRBD_F_REQUIRED | DRBD_F_INVARIANT,	backing_dev,	128)