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Searched refs:sector (Results 1 – 25 of 423) sorted by relevance

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/openbmc/linux/drivers/block/drbd/
H A Ddrbd_interval.c16 #define NODE_END(node) ((node)->sector + ((node)->size >> 9))
28 sector_t this_end = this->sector + (this->size >> 9); in drbd_insert_interval()
39 if (this->sector < here->sector) in drbd_insert_interval()
41 else if (this->sector > here->sector) in drbd_insert_interval()
69 drbd_contains_interval(struct rb_root *root, sector_t sector, in drbd_contains_interval() argument
78 if (sector < here->sector) in drbd_contains_interval()
80 else if (sector > here->sector) in drbd_contains_interval()
118 drbd_find_overlap(struct rb_root *root, sector_t sector, unsigned int size) in drbd_find_overlap() argument
122 sector_t end = sector + (size >> 9); in drbd_find_overlap()
131 sector < interval_end(node->rb_left)) { in drbd_find_overlap()
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H A Ddrbd_actlog.c127 sector_t sector, enum req_op op) in _drbd_md_sync_page_io() argument
144 bio->bi_iter.bi_sector = sector; in _drbd_md_sync_page_io()
178 sector_t sector, enum req_op op) in drbd_md_sync_page_io() argument
187 (unsigned long long)sector, (op == REQ_OP_WRITE) ? "WRITE" : "READ", in drbd_md_sync_page_io()
190 if (sector < drbd_md_first_sector(bdev) || in drbd_md_sync_page_io()
191 sector + 7 > drbd_md_last_sector(bdev)) in drbd_md_sync_page_io()
194 (unsigned long long)sector, in drbd_md_sync_page_io()
197 err = _drbd_md_sync_page_io(device, bdev, sector, op); in drbd_md_sync_page_io()
200 (unsigned long long)sector, in drbd_md_sync_page_io()
245 unsigned first = i->sector >> (AL_EXTENT_SHIFT-9); in drbd_al_begin_io_fastpath()
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/openbmc/linux/block/
H A Dblk-lib.c13 static sector_t bio_discard_limit(struct block_device *bdev, sector_t sector) in bio_discard_limit() argument
19 sector += bdev->bd_start_sect; in bio_discard_limit()
22 round_up(sector, discard_granularity >> SECTOR_SHIFT); in bio_discard_limit()
28 if (granularity_aligned_sector != sector) in bio_discard_limit()
29 return granularity_aligned_sector - sector; in bio_discard_limit()
38 int __blkdev_issue_discard(struct block_device *bdev, sector_t sector, in __blkdev_issue_discard() argument
57 if ((sector | nr_sects) & bs_mask) in __blkdev_issue_discard()
65 min(nr_sects, bio_discard_limit(bdev, sector)); in __blkdev_issue_discard()
68 bio->bi_iter.bi_sector = sector; in __blkdev_issue_discard()
70 sector += req_sects; in __blkdev_issue_discard()
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H A Dblk-zoned.c138 int blkdev_report_zones(struct block_device *bdev, sector_t sector, in blkdev_report_zones() argument
147 if (!nr_zones || sector >= capacity) in blkdev_report_zones()
150 return disk->fops->report_zones(disk, sector, nr_zones, cb, data); in blkdev_report_zones()
188 sector_t sector = 0; in blkdev_zone_reset_all_emulated() local
201 while (sector < capacity) { in blkdev_zone_reset_all_emulated()
202 if (!test_bit(disk_zone_no(disk, sector), need_reset)) { in blkdev_zone_reset_all_emulated()
203 sector += zone_sectors; in blkdev_zone_reset_all_emulated()
209 bio->bi_iter.bi_sector = sector; in blkdev_zone_reset_all_emulated()
210 sector += zone_sectors; in blkdev_zone_reset_all_emulated()
251 sector_t sector, sector_t nr_sectors, gfp_t gfp_mask) in blkdev_zone_mgmt() argument
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H A Dblk-ia-ranges.c18 return sprintf(buf, "%llu\n", iar->sector); in blk_ia_range_sector_show()
178 sector_t sector) in disk_find_ia_range() argument
185 if (sector >= iar->sector && in disk_find_ia_range()
186 sector < iar->sector + iar->nr_sectors) in disk_find_ia_range()
198 sector_t sector = 0; in disk_check_ia_ranges() local
210 tmp = disk_find_ia_range(iars, sector); in disk_check_ia_ranges()
211 if (!tmp || tmp->sector != sector) { in disk_check_ia_ranges()
218 swap(iar->sector, tmp->sector); in disk_check_ia_ranges()
222 sector += iar->nr_sectors; in disk_check_ia_ranges()
225 if (sector != capacity) { in disk_check_ia_ranges()
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/openbmc/linux/drivers/block/
H A Dbrd.c52 static struct page *brd_lookup_page(struct brd_device *brd, sector_t sector) in brd_lookup_page() argument
57 idx = sector >> PAGE_SECTORS_SHIFT; /* sector to page index */ in brd_lookup_page()
68 static int brd_insert_page(struct brd_device *brd, sector_t sector, gfp_t gfp) in brd_insert_page() argument
74 page = brd_lookup_page(brd, sector); in brd_insert_page()
84 idx = sector >> PAGE_SECTORS_SHIFT; in brd_insert_page()
123 static int copy_to_brd_setup(struct brd_device *brd, sector_t sector, size_t n, in copy_to_brd_setup() argument
126 unsigned int offset = (sector & (PAGE_SECTORS-1)) << SECTOR_SHIFT; in copy_to_brd_setup()
131 ret = brd_insert_page(brd, sector, gfp); in copy_to_brd_setup()
135 sector += copy >> SECTOR_SHIFT; in copy_to_brd_setup()
136 ret = brd_insert_page(brd, sector, gfp); in copy_to_brd_setup()
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/openbmc/openbmc/poky/meta/recipes-core/util-linux/util-linux/
H A Dlibfdisk-cfdisk-and-sfdisk-sector-size-improvements.patch4 Subject: [PATCH 1/4] libfdisk: make sure libblkid uses the same sector size
7 makes sense for both libraries to share the logical sector size
12 on sector size (with the exception of some RAIDs). Additionally,
14 independently of the current device's sector size setting.
50 Subject: [PATCH 2/4] fdisk: (man) improve --sector-size description
64 *-b*, *--sector-size* _sectorsize_::
65 …sector size of the disk. Valid values are 512, 1024, 2048, and 4096. (Recent kernels know the sect…
66 …sector size of the disk. Valid values are 512, 1024, 2048, and 4096. The kernel is aware of the se…
69 …Don't erase the beginning of the first disk sector when creating a new disk label. This feature is…
74 Subject: [PATCH 3/4] cfdisk: add --sector-size commanand line option
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/openbmc/u-boot/fs/
H A Dfs_internal.c14 lbaint_t sector, int byte_offset, int byte_len, char *buf) in fs_devread() argument
26 if ((sector + ((byte_offset + byte_len - 1) >> log2blksz)) in fs_devread()
29 sector); in fs_devread()
34 sector += byte_offset >> log2blksz; in fs_devread()
37 debug(" <" LBAFU ", %d, %d>\n", sector, byte_offset, byte_len); in fs_devread()
42 if (blk_dread(blk, partition->start + sector, 1, in fs_devread()
52 sector++; in fs_devread()
65 blk_dread(blk, partition->start + sector, 1, in fs_devread()
71 if (blk_dread(blk, partition->start + sector, in fs_devread()
80 sector += block_len / blk->blksz; in fs_devread()
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/openbmc/qemu/tests/unit/
H A Dtest-crypto-ivgen.c28 uint64_t sector; member
40 .sector = 0x1,
49 .sector = 0x1f2e3d4cULL,
58 .sector = 0x1f2e3d4c5b6a7988ULL,
67 .sector = 0x1,
76 .sector = 0x1f2e3d4cULL,
85 .sector = 0x1f2e3d4c5b6a7988ULL,
94 .sector = 0x1,
108 .sector = 0x1f2e3d4cULL,
122 .sector = 0x1f2e3d4c5b6a7988ULL,
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/openbmc/u-boot/board/imgtec/malta/
H A Dflash-malta-boot.tcl22 flash erase sector 0xbe000000;
23 flash erase sector 0xbe020000;
24 flash erase sector 0xbe040000;
25 flash erase sector 0xbe060000;
26 flash erase sector 0xbe080000;
27 flash erase sector 0xbe0a0000;
28 flash erase sector 0xbe0c0000;
29 flash erase sector 0xbe0e0000;
/openbmc/linux/include/trace/events/
H A Dblock.h24 __field( sector_t, sector )
30 __entry->sector = bh->b_blocknr;
36 (unsigned long long)__entry->sector, __entry->size
83 __field( sector_t, sector )
91 __entry->sector = blk_rq_trace_sector(rq);
101 (unsigned long long)__entry->sector,
113 __field( sector_t, sector )
122 __entry->sector = blk_rq_pos(rq);
133 (unsigned long long)__entry->sector,
180 __field( sector_t, sector )
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/openbmc/u-boot/tools/
H A Drkspi.c22 int sector; in rkspi_set_header() local
40 for (sector = size / RKSPI_SECT_LEN - 1; sector >= 0; sector--) { in rkspi_set_header()
41 debug("sector %u\n", sector); in rkspi_set_header()
42 memmove(buf + sector * RKSPI_SECT_LEN * 2, in rkspi_set_header()
43 buf + sector * RKSPI_SECT_LEN, in rkspi_set_header()
45 memset(buf + sector * RKSPI_SECT_LEN * 2 + RKSPI_SECT_LEN, in rkspi_set_header()
/openbmc/linux/fs/btrfs/
H A Draid56.c875 struct sector_ptr *sector; in sector_in_rbio() local
885 sector = &rbio->bio_sectors[index]; in sector_in_rbio()
886 if (sector->page || bio_list_only) { in sector_in_rbio()
888 if (!sector->page) in sector_in_rbio()
889 sector = NULL; in sector_in_rbio()
891 return sector; in sector_in_rbio()
1037 struct sector_ptr *sector, in rbio_add_io_sector() argument
1056 ASSERT(sector->page); in rbio_add_io_sector()
1087 ret = bio_add_page(last, sector->page, sectorsize, in rbio_add_io_sector()
1088 sector->pgoff); in rbio_add_io_sector()
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/openbmc/linux/drivers/block/null_blk/
H A Dzoned.c65 sector_t sector = 0; in null_init_zoned_dev() local
138 zone->start = sector; in null_init_zoned_dev()
145 sector += dev->zone_size_sects; in null_init_zoned_dev()
152 zone->start = zone->wp = sector; in null_init_zoned_dev()
162 sector += dev->zone_size_sects; in null_init_zoned_dev()
194 int null_report_zones(struct gendisk *disk, sector_t sector, in null_report_zones() argument
204 first_zone = null_zone_no(dev, sector); in null_report_zones()
242 sector_t sector, unsigned int len) in null_zone_valid_read_len() argument
245 struct nullb_zone *zone = &dev->zones[null_zone_no(dev, sector)]; in null_zone_valid_read_len()
250 sector + nr_sectors <= zone->wp) in null_zone_valid_read_len()
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H A Dnull_blk.h144 blk_status_t null_handle_discard(struct nullb_device *dev, sector_t sector,
147 sector_t sector, unsigned int nr_sectors);
153 int null_report_zones(struct gendisk *disk, sector_t sector,
156 sector_t sector, sector_t nr_sectors);
158 sector_t sector, unsigned int len);
174 enum req_op op, sector_t sector, sector_t nr_sectors) in null_process_zoned_cmd() argument
179 sector_t sector, in null_zone_valid_read_len() argument
/openbmc/qemu/crypto/
H A Divgen-essiv.c72 uint64_t sector, in qcrypto_ivgen_essiv_calculate() argument
80 sector = cpu_to_le64(sector); in qcrypto_ivgen_essiv_calculate()
81 memcpy(data, (uint8_t *)&sector, MIN(sizeof(sector), ndata)); in qcrypto_ivgen_essiv_calculate()
82 if (sizeof(sector) < ndata) { in qcrypto_ivgen_essiv_calculate()
83 memset(data + sizeof(sector), 0, ndata - sizeof(sector)); in qcrypto_ivgen_essiv_calculate()
H A Divgen-plain64.c33 uint64_t sector, in qcrypto_ivgen_plain_calculate() argument
38 ivprefix = sizeof(sector); in qcrypto_ivgen_plain_calculate()
39 sector = cpu_to_le64(sector); in qcrypto_ivgen_plain_calculate()
43 memcpy(iv, &sector, ivprefix); in qcrypto_ivgen_plain_calculate()
/openbmc/u-boot/drivers/mtd/
H A Dcfi_flash.c568 static int flash_status_check(flash_info_t *info, flash_sect_t sector, in flash_status_check() argument
587 while (flash_is_busy(info, sector)) { in flash_status_check()
590 prompt, info->start[sector], in flash_status_check()
591 flash_read_long(info, sector, 0)); in flash_status_check()
592 flash_write_cmd(info, sector, 0, info->cmd_reset); in flash_status_check()
607 static int flash_full_status_check(flash_info_t *info, flash_sect_t sector, in flash_full_status_check() argument
612 retcode = flash_status_check(info, sector, tout, prompt); in flash_full_status_check()
618 !flash_isset(info, sector, 0, FLASH_STATUS_DONE)) { in flash_full_status_check()
621 info->start[sector]); in flash_full_status_check()
622 if (flash_isset(info, sector, 0, FLASH_STATUS_ECLBS | in flash_full_status_check()
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/openbmc/linux/drivers/scsi/
H A Dsr_vendor.c174 unsigned long sector; in sr_cd_check() local
186 sector = 0; /* the multisession sector offset goes here */ in sr_cd_check()
212 sector = buffer[11] + (buffer[10] << 8) + in sr_cd_check()
216 sector = 0; in sr_cd_check()
243 sector = min * CD_SECS * CD_FRAMES + sec * CD_FRAMES + frame; in sr_cd_check()
271 sector = min * CD_SECS * CD_FRAMES + sec * CD_FRAMES + frame; in sr_cd_check()
272 if (sector) in sr_cd_check()
273 sector -= CD_MSF_OFFSET; in sr_cd_check()
309 sector = buffer[11] + (buffer[10] << 8) + in sr_cd_check()
318 sector = 0; in sr_cd_check()
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/openbmc/qemu/block/export/
H A Dvirtio-blk-handler.c27 uint64_t sector, size_t size) in virtio_blk_sect_range_ok() argument
42 if ((sector << VIRTIO_BLK_SECTOR_BITS) % block_size) { in virtio_blk_sect_range_ok()
46 if (sector > total_sectors || nb_sectors > total_sectors - sector) { in virtio_blk_sect_range_ok()
59 uint64_t sector; in virtio_blk_discard_write_zeroes() local
76 sector = le64_to_cpu(desc.sector); in virtio_blk_discard_write_zeroes()
91 sector, bytes))) { in virtio_blk_discard_write_zeroes()
110 if (blk_co_pwrite_zeroes(blk, sector << VIRTIO_BLK_SECTOR_BITS, in virtio_blk_discard_write_zeroes()
123 if (blk_co_pdiscard(blk, sector << VIRTIO_BLK_SECTOR_BITS, in virtio_blk_discard_write_zeroes()
177 int64_t sector_num = le64_to_cpu(out.sector); in virtio_blk_process_req()
/openbmc/linux/fs/fat/
H A Dcache.c310 int fat_get_mapped_cluster(struct inode *inode, sector_t sector, in fat_get_mapped_cluster() argument
318 cluster = sector >> (sbi->cluster_bits - sb->s_blocksize_bits); in fat_get_mapped_cluster()
319 offset = sector & (sbi->sec_per_clus - 1); in fat_get_mapped_cluster()
326 if (*mapped_blocks > last_block - sector) in fat_get_mapped_cluster()
327 *mapped_blocks = last_block - sector; in fat_get_mapped_cluster()
333 static int is_exceed_eof(struct inode *inode, sector_t sector, in is_exceed_eof() argument
341 if (sector >= *last_block) { in is_exceed_eof()
351 if (sector >= *last_block) in is_exceed_eof()
358 int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys, in fat_bmap() argument
367 if (sector < (sbi->dir_entries >> sbi->dir_per_block_bits)) { in fat_bmap()
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/openbmc/u-boot/common/spl/
H A Dspl_mmc.c19 ulong sector, struct image_header *header) in mmc_load_legacy() argument
34 count = blk_dread(mmc_get_blk_desc(mmc), sector, image_size_sectors, in mmc_load_legacy()
44 static ulong h_spl_load_read(struct spl_load_info *load, ulong sector, in h_spl_load_read() argument
49 return blk_dread(mmc_get_blk_desc(mmc), sector, count, buf); in h_spl_load_read()
54 struct mmc *mmc, unsigned long sector) in mmc_load_image_raw_sector() argument
64 count = blk_dread(bd, sector, 1, header); in mmc_load_image_raw_sector()
65 debug("hdr read sector %lx, count=%lu\n", sector, count); in mmc_load_image_raw_sector()
81 ret = spl_load_simple_fit(spl_image, &load, sector, header); in mmc_load_image_raw_sector()
83 ret = mmc_load_legacy(spl_image, mmc, sector, header); in mmc_load_image_raw_sector()
155 unsigned long sector) in mmc_load_image_raw_partition() argument
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/openbmc/qemu/pc-bios/s390-ccw/
H A Dvirtio-blkdev.c19 static int virtio_blk_read_many(VDev *vdev, unsigned long sector, void *load_addr, in virtio_blk_read_many() argument
29 out_hdr.sector = virtio_sector_adjust(sector); in virtio_blk_read_many()
52 int virtio_read_many(unsigned long sector, void *load_addr, int sec_num) in virtio_read_many() argument
58 return virtio_blk_read_many(vdev, sector, load_addr, sec_num); in virtio_read_many()
60 return virtio_scsi_read_many(vdev, sector, load_addr, sec_num); in virtio_read_many()
89 int virtio_read(unsigned long sector, void *load_addr) in virtio_read() argument
91 return virtio_read_many(sector, load_addr, 1); in virtio_read()
/openbmc/qemu/tests/qemu-iotests/
H A Dfat16.py141 def __init__(self, data: bytes, sector: int, offset: int):
158 self.sector = sector
302 for sector in self.fats_dirty_sectors:
303 data = self.fats[sector * SECTOR_SIZE : (sector + 1) * SECTOR_SIZE]
304 sector = self.boot_sector.reserved_sectors + sector
305 self.write_sectors(sector, data)
435 new_entry.sector = self.boot_sector.root_dir_start() + i
444 new_entry.sector = (
458 sector = self.read_sectors(entry.sector, 1)
459 sector = (
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/openbmc/linux/samples/bpf/
H A Dtracex3.bpf.c15 sector_t sector; member
32 .sector = ctx->sector in bpf_prog1()
63 .sector = ctx->sector in bpf_prog2()

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