Lines Matching +full:full +full:- +full:bit

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * Copyright (C) 2012 Fusion-io  All rights reserved.
45 	 * in hopes of avoiding the full RMW
67 	/* How many pages there are for the full stripe including P/Q */
70 	/* How many sectors there are for the full stripe including P/Q */
90 	 * rbio maps to a full stripe or not.
103 	/* Allocated with stripe_nsectors-many bits for finish_*() calls */
127 	/* Allocated with real_stripes-many pointers for finish_*() calls */
132 	 * Each bit is corresponding to one sector in either bio_sectors[] or
135 	 * The reason we don't use another bit in sector_ptr is, we have two
148 	 * Each bit represents if the corresponding sector has data csum found.
158  * No matter signed or not, (-1) is always the one indicating we can not grab
178 	return map->num_stripes - btrfs_nr_parity_stripes(map->type);  in nr_data_stripes()
183 	return bioc->num_stripes - btrfs_nr_parity_stripes(bioc->map_type);  in nr_bioc_data_stripes()
186 #define RAID5_P_STRIPE ((u64)-2)
187 #define RAID6_Q_STRIPE ((u64)-1)