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/block/
Dcmdline-parser.c35 new_subpart->from = (sector_t)memparse(partdef, &partdef); in parse_subpart()
37 new_subpart->from = (sector_t)(~0ULL); in parse_subpart()
230 sector_t from = 0; in cmdline_parts_set() local
235 if (subpart->from == (sector_t)(~0ULL)) in cmdline_parts_set()
236 subpart->from = from; in cmdline_parts_set()
238 from = subpart->from; in cmdline_parts_set()
240 if (from >= disk_size) in cmdline_parts_set()
243 if (subpart->size > (disk_size - from)) in cmdline_parts_set()
244 subpart->size = disk_size - from; in cmdline_parts_set()
246 from += subpart->size; in cmdline_parts_set()
Dbounce.c102 static void copy_to_high_bio_irq(struct bio *to, struct bio *from) in copy_to_high_bio_irq() argument
105 struct bio_vec tovec, *fromvec = from->bi_io_vec; in copy_to_high_bio_irq()
187 struct bio_vec *to, from; in __blk_queue_bounce() local
191 bio_for_each_segment(from, *bio_orig, iter) in __blk_queue_bounce()
192 if (page_to_pfn(from.bv_page) > queue_bounce_pfn(q)) in __blk_queue_bounce()
Dpartition-generic.c497 sector_t size, from; in rescan_partitions() local
504 from = state->parts[p].from; in rescan_partitions()
505 if (from >= get_capacity(disk)) { in rescan_partitions()
508 disk->disk_name, p, (unsigned long long) from); in rescan_partitions()
514 if (from + size > get_capacity(disk)) { in rescan_partitions()
529 size = get_capacity(disk) - from; in rescan_partitions()
535 part = add_partition(disk, p, from, size, in rescan_partitions()
DKconfig.iosched12 that do their own scheduling and require only minimal assistance from
21 a new point in the service tree and doing a batch of IO from there
DKconfig10 Disable this option to remove the block layer support from the
107 Enabling this option allows you to specify the partition layout from
Dcfq-iosched.c722 static void cfqg_stats_add_aux(struct cfqg_stats *to, struct cfqg_stats *from) in cfqg_stats_add_aux() argument
725 blkg_rwstat_add_aux(&to->merged, &from->merged); in cfqg_stats_add_aux()
726 blkg_rwstat_add_aux(&to->service_time, &from->service_time); in cfqg_stats_add_aux()
727 blkg_rwstat_add_aux(&to->wait_time, &from->wait_time); in cfqg_stats_add_aux()
728 blkg_stat_add_aux(&from->time, &from->time); in cfqg_stats_add_aux()
730 blkg_stat_add_aux(&to->unaccounted_time, &from->unaccounted_time); in cfqg_stats_add_aux()
731 blkg_stat_add_aux(&to->avg_queue_size_sum, &from->avg_queue_size_sum); in cfqg_stats_add_aux()
732 blkg_stat_add_aux(&to->avg_queue_size_samples, &from->avg_queue_size_samples); in cfqg_stats_add_aux()
733 blkg_stat_add_aux(&to->dequeue, &from->dequeue); in cfqg_stats_add_aux()
734 blkg_stat_add_aux(&to->group_wait_time, &from->group_wait_time); in cfqg_stats_add_aux()
[all …]
/block/partitions/
Dcheck.h13 sector_t from; member
41 put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size) in put_partition() argument
46 p->parts[n].from = from; in put_partition()
DKconfig133 partitions from within Linux if you have also said Y to "UFS
152 partitions from within Linux if you have also said Y to "UFS
162 VTOC and further mount UnixWare partitions read-only from within
166 This is mainly used to carry data from a UnixWare box to your
231 read these partition tables and further mount SunOS partitions from
233 above. This is mainly used to carry data from a SPARC under SunOS to
268 Say Y here if you want to read the partition table from bootargs.
Dcmdline.c35 put_partition(state, slot, subpart->from >> 9, in add_part()