| /linux-2.6.39/drivers/block/ |
| D | brd.c | 59 static struct page *brd_lookup_page(struct brd_device *brd, sector_t sector) in brd_lookup_page() argument
76 idx = sector >> PAGE_SECTORS_SHIFT; /* sector to page index */ in brd_lookup_page()
90 static struct page *brd_insert_page(struct brd_device *brd, sector_t sector) in brd_insert_page() argument
96 page = brd_lookup_page(brd, sector); in brd_insert_page()
123 idx = sector >> PAGE_SECTORS_SHIFT; in brd_insert_page()
138 static void brd_free_page(struct brd_device *brd, sector_t sector) in brd_free_page() argument
144 idx = sector >> PAGE_SECTORS_SHIFT; in brd_free_page()
151 static void brd_zero_page(struct brd_device *brd, sector_t sector) in brd_zero_page() argument
155 page = brd_lookup_page(brd, sector); in brd_zero_page()
200 static int copy_to_brd_setup(struct brd_device *brd, sector_t sector, size_t n) in copy_to_brd_setup() argument
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| /linux-2.6.39/include/trace/events/ |
| D | block.h | 19 __field( sector_t, sector )
28 __entry->sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
41 (unsigned long long)__entry->sector,
104 __field( sector_t, sector )
114 __entry->sector = (rq->cmd_type == REQ_TYPE_BLOCK_PC) ?
129 (unsigned long long)__entry->sector,
184 __field( sector_t, sector )
193 __entry->sector = bio->bi_sector;
201 (unsigned long long)__entry->sector,
222 __field( sector_t, sector )
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| /linux-2.6.39/drivers/block/drbd/ |
| D | drbd_actlog.c | 70 struct page *page, sector_t sector, in _drbd_md_sync_page_io() argument
87 bio->bi_sector = sector; in _drbd_md_sync_page_io()
108 sector_t sector, int rw) in drbd_md_sync_page_io() argument
127 offset = sector & mask; in drbd_md_sync_page_io()
128 sector = sector & ~mask; in drbd_md_sync_page_io()
137 ok = _drbd_md_sync_page_io(mdev, bdev, iop, sector, in drbd_md_sync_page_io()
143 (unsigned long long)sector); in drbd_md_sync_page_io()
151 if (sector < drbd_md_first_sector(bdev) || in drbd_md_sync_page_io()
152 sector > drbd_md_last_sector(bdev)) in drbd_md_sync_page_io()
155 (unsigned long long)sector, (rw & WRITE) ? "WRITE" : "READ"); in drbd_md_sync_page_io()
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| D | drbd_req.c | 80 drbd_set_out_of_sync(mdev, req->sector, req->size); in _req_is_done()
83 drbd_set_in_sync(mdev, req->sector, req->size); in _req_is_done()
98 drbd_al_complete_io(mdev, req->sector); in _req_is_done()
103 (unsigned long long) req->sector); in _req_is_done()
158 const sector_t sector = req->sector; in _about_to_complete_local_write() local
164 #define OVERLAPS overlaps(sector, size, i->sector, i->size) in _about_to_complete_local_write()
165 slot = tl_hash_slot(mdev, sector); in _about_to_complete_local_write()
170 req, (unsigned long long)sector, size, in _about_to_complete_local_write()
171 i, (unsigned long long)i->sector, i->size); in _about_to_complete_local_write()
188 #define OVERLAPS overlaps(sector, size, e->sector, e->size) in _about_to_complete_local_write()
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| D | drbd_req.h | 227 struct hlist_head *ee_hash_slot(struct drbd_conf *mdev, sector_t sector) in ee_hash_slot() argument
231 ((unsigned int)(sector>>HT_SHIFT) % mdev->ee_hash_s); in ee_hash_slot()
236 struct hlist_head *tl_hash_slot(struct drbd_conf *mdev, sector_t sector) in tl_hash_slot() argument
240 ((unsigned int)(sector>>HT_SHIFT) % mdev->tl_hash_s); in tl_hash_slot()
244 static struct hlist_head *ar_hash_slot(struct drbd_conf *mdev, sector_t sector) in ar_hash_slot() argument
247 + ((unsigned int)(sector) % APP_R_HSIZE); in ar_hash_slot()
253 u64 id, sector_t sector) in _ar_id_to_req() argument
255 struct hlist_head *slot = ar_hash_slot(mdev, sector); in _ar_id_to_req()
261 D_ASSERT(req->sector == sector); in _ar_id_to_req()
292 req->sector = bio_src->bi_sector; in drbd_req_new()
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| D | drbd_worker.c | 120 e_sector = e->sector; in drbd_endio_write_sec_final()
168 (unsigned long long)e->sector); in drbd_endio_sec()
173 (unsigned long long)e->sector); in drbd_endio_sec()
322 e->sector, in w_e_send_csum()
344 static int read_for_csum(struct drbd_conf *mdev, sector_t sector, int size) in read_for_csum() argument
351 if (drbd_rs_should_slow_down(mdev, sector)) in read_for_csum()
356 e = drbd_alloc_ee(mdev, DRBD_MAGIC+0xbeef, sector, size, GFP_TRY); in read_for_csum()
508 sector_t sector; in w_make_resync_request() local
567 sector = BM_BIT_TO_SECT(bit); in w_make_resync_request()
569 if (drbd_rs_should_slow_down(mdev, sector) || in w_make_resync_request()
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| D | drbd_receiver.c | 314 sector_t sector, in drbd_alloc_ee() argument
343 e->sector = sector; in drbd_alloc_ee()
1095 sector_t sector = e->sector; in drbd_submit_ee() local
1112 bio->bi_sector = sector; in drbd_submit_ee()
1139 sector += len >> 9; in drbd_submit_ee()
1238 read_in_block(struct drbd_conf *mdev, u64 id, sector_t sector, int data_size) __must_hold(local) in read_in_block() argument
1270 if (sector + (data_size>>9) > capacity) { in read_in_block()
1274 (unsigned long long)sector, data_size); in read_in_block()
1281 e = drbd_alloc_ee(mdev, id, sector, data_size, GFP_NOIO); in read_in_block()
1310 (unsigned long long)sector, data_size); in read_in_block()
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| D | drbd_int.h | 383 u64 sector; /* 64 bits sector number */ member
399 u64 sector; member
408 u64 sector; member
551 u64 sector; member
703 sector_t sector; member
776 sector_t sector; member
1253 sector_t sector, int blksize, u64 block_id);
1259 sector_t sector, int size, u64 block_id);
1261 sector_t sector,int size,
1264 extern int drbd_send_ov_request(struct drbd_conf *mdev,sector_t sector,int size);
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| /linux-2.6.39/drivers/scsi/ |
| D | sr_vendor.c | 160 unsigned long sector; in sr_cd_check() local
172 sector = 0; /* the multisession sector offset goes here */ in sr_cd_check()
198 sector = buffer[11] + (buffer[10] << 8) + in sr_cd_check()
202 sector = 0; in sr_cd_check()
230 sector = min * CD_SECS * CD_FRAMES + sec * CD_FRAMES + frame; in sr_cd_check()
259 sector = min * CD_SECS * CD_FRAMES + sec * CD_FRAMES + frame; in sr_cd_check()
260 if (sector) in sr_cd_check()
261 sector -= CD_MSF_OFFSET; in sr_cd_check()
297 sector = buffer[11] + (buffer[10] << 8) + in sr_cd_check()
307 sector = 0; in sr_cd_check()
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| D | sd_dif.c | 60 sector_t sector = bix->sector; in sd_dif_type1_generate() local
65 sdt->ref_tag = cpu_to_be32(sector & 0xffffffff); in sd_dif_type1_generate()
69 sector++; in sd_dif_type1_generate()
87 sector_t sector = bix->sector; in sd_dif_type1_verify() local
100 bix->disk_name, (unsigned long)sector); in sd_dif_type1_verify()
104 if (be32_to_cpu(sdt->ref_tag) != (sector & 0xffffffff)) { in sd_dif_type1_verify()
107 bix->disk_name, (unsigned long)sector, in sd_dif_type1_verify()
117 (unsigned long)sector, in sd_dif_type1_verify()
123 sector++; in sd_dif_type1_verify()
220 sector_t sector = bix->sector; in sd_dif_type3_verify() local
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| /linux-2.6.39/drivers/mtd/nand/ |
| D | sh_flctl.c | 254 static int read_ecfiforeg(struct sh_flctl *flctl, uint8_t *buff, int sector) in read_ecfiforeg() argument
261 if (wait_recfifo_ready(flctl , sector)) in read_ecfiforeg()
380 int sector, page_sectors; in execmd_read_page_sector() local
393 for (sector = 0; sector < page_sectors; sector++) { in execmd_read_page_sector()
398 writel(page_addr << 2 | sector, FLADR(flctl)); in execmd_read_page_sector()
401 read_fiforeg(flctl, 512, 512 * sector); in execmd_read_page_sector()
404 &flctl->done_buff[mtd->writesize + 16 * sector], in execmd_read_page_sector()
405 sector); in execmd_read_page_sector()
408 flctl->hwecc_cant_correct[sector] = 1; in execmd_read_page_sector()
452 int sector, page_sectors; in execmd_write_page_sector() local
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| /linux-2.6.39/block/ |
| D | blk-lib.c | 37 int blkdev_issue_discard(struct block_device *bdev, sector_t sector, in blkdev_issue_discard() argument
77 bio->bi_sector = sector; in blkdev_issue_discard()
85 sector += max_discard_sectors; in blkdev_issue_discard()
141 int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector, in blkdev_issue_zeroout() argument
164 bio->bi_sector = sector; in blkdev_issue_zeroout()
176 sector += ret >> 9; in blkdev_issue_zeroout()
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| /linux-2.6.39/drivers/usb/storage/ |
| D | jumpshot.c | 165 u32 sector, in jumpshot_read_data() argument
181 if (sector > 0x0FFFFFFF) in jumpshot_read_data()
203 command[2] = sector & 0xFF; in jumpshot_read_data()
204 command[3] = (sector >> 8) & 0xFF; in jumpshot_read_data()
205 command[4] = (sector >> 16) & 0xFF; in jumpshot_read_data()
207 command[5] = 0xE0 | ((sector >> 24) & 0x0F); in jumpshot_read_data()
227 sector += thistime; in jumpshot_read_data()
242 u32 sector, in jumpshot_write_data() argument
258 if (sector > 0x0FFFFFFF) in jumpshot_write_data()
285 command[2] = sector & 0xFF; in jumpshot_write_data()
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| D | datafab.c | 145 u32 sector, in datafab_read_data() argument
190 command[2] = sector & 0xFF; in datafab_read_data()
191 command[3] = (sector >> 8) & 0xFF; in datafab_read_data()
192 command[4] = (sector >> 16) & 0xFF; in datafab_read_data()
195 command[5] |= (sector >> 24) & 0x0F; in datafab_read_data()
213 sector += thistime; in datafab_read_data()
228 u32 sector, in datafab_write_data() argument
278 command[2] = sector & 0xFF; in datafab_write_data()
279 command[3] = (sector >> 8) & 0xFF; in datafab_write_data()
280 command[4] = (sector >> 16) & 0xFF; in datafab_write_data()
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| D | shuttle_usbat.c | 208 u32 sector, unsigned char cmd) in usbat_pack_ata_sector_cmd() argument
212 buf[2] = sector & 0xFF; in usbat_pack_ata_sector_cmd()
213 buf[3] = (sector >> 8) & 0xFF; in usbat_pack_ata_sector_cmd()
214 buf[4] = (sector >> 16) & 0xFF; in usbat_pack_ata_sector_cmd()
215 buf[5] = 0xE0 | ((sector >> 24) & 0x0F); in usbat_pack_ata_sector_cmd()
1113 u32 sector, in usbat_flash_read_data() argument
1144 if (sector > 0x0FFFFFFF) in usbat_flash_read_data()
1169 usbat_pack_ata_sector_cmd(command, thistime, sector, 0x20); in usbat_flash_read_data()
1187 sector += thistime; in usbat_flash_read_data()
1204 u32 sector, in usbat_flash_write_data() argument
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| /linux-2.6.39/fs/fat/ |
| D | cache.c | 297 int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys, in fat_bmap() argument
310 if (sector < (sbi->dir_entries >> sbi->dir_per_block_bits)) { in fat_bmap()
311 *phys = sector + sbi->dir_start; in fat_bmap()
318 if (sector >= last_block) { in fat_bmap()
328 if (sector >= last_block) in fat_bmap()
332 cluster = sector >> (sbi->cluster_bits - sb->s_blocksize_bits); in fat_bmap()
333 offset = sector & (sbi->sec_per_clus - 1); in fat_bmap()
340 if (*mapped_blocks > last_block - sector) in fat_bmap()
341 *mapped_blocks = last_block - sector; in fat_bmap()
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| /linux-2.6.39/drivers/md/ |
| D | raid0.c | 303 sector_t sector = bvm->bi_sector + get_start_sect(bvm->bi_bdev); in raid0_mergeable_bvec() local
309 max = (chunk_sectors - ((sector & (chunk_sectors-1)) in raid0_mergeable_bvec()
312 max = (chunk_sectors - (sector_div(sector, chunk_sectors) in raid0_mergeable_bvec()
405 sector_t sector = *sectorp; in find_zone() local
408 if (sector < z[i].zone_end) { in find_zone()
410 *sectorp = sector - z[i-1].zone_end; in find_zone()
421 sector_t sector, sector_t *sector_offset) in map_sector() argument
432 sect_in_chunk = sector & (chunk_sects - 1); in map_sector()
433 sector >>= chunksect_bits; in map_sector()
439 sect_in_chunk = sector_div(sector, chunk_sects); in map_sector()
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| D | raid5.c | 243 (unsigned long long)sh->sector); in remove_hash()
250 struct hlist_head *hp = stripe_hash(conf, sh->sector); in insert_hash()
253 (unsigned long long)sh->sector); in insert_hash()
313 static void init_stripe(struct stripe_head *sh, sector_t sector, int previous) in init_stripe() argument
324 (unsigned long long)sh->sector); in init_stripe()
330 sh->sector = sector; in init_stripe()
331 stripe_set_idx(sector, conf, previous, sh); in init_stripe()
341 (unsigned long long)sh->sector, i, dev->toread, in init_stripe()
352 static struct stripe_head *__find_stripe(raid5_conf_t *conf, sector_t sector, in __find_stripe() argument
359 pr_debug("__find_stripe, sector %llu\n", (unsigned long long)sector); in __find_stripe()
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| D | dm-crypt.c | 46 sector_t sector; member
62 sector_t sector; member
661 sector_t sector) in crypt_convert_init() argument
669 ctx->sector = sector + cc->iv_offset; in crypt_convert_init()
705 dmreq->iv_sector = ctx->sector; in crypt_convert_block()
754 unsigned key_index = ctx->sector & (cc->tfms_count - 1); in crypt_alloc_req()
793 ctx->sector++; in crypt_convert()
799 ctx->sector++; in crypt_convert()
891 struct bio *bio, sector_t sector) in crypt_io_alloc() argument
899 io->sector = sector; in crypt_io_alloc()
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| /linux-2.6.39/Documentation/device-mapper/ |
| D | dm-crypt.txt | 25 then sectors are encrypted according to their offsets (sector 0 uses key0;
26 sector 1 uses key1 etc.). <keycount> must be a power of two.
29 The IV offset is a sector count that is added to the sector number
38 Starting sector within the device where the encrypted data begins.
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| /linux-2.6.39/drivers/char/ |
| D | ps3flash.c | 129 u64 size, sector, offset; in ps3flash_read() local
149 sector = *pos / dev->bounce_size * priv->chunk_sectors; in ps3flash_read()
159 res = ps3flash_fetch(dev, sector); in ps3flash_read()
182 sector += priv->chunk_sectors; in ps3flash_read()
198 u64 size, sector, offset; in ps3flash_write() local
218 sector = *pos / dev->bounce_size * priv->chunk_sectors; in ps3flash_write()
229 res = ps3flash_fetch(dev, sector); in ps3flash_write()
230 else if (sector != priv->tag) in ps3flash_write()
250 priv->tag = sector; in ps3flash_write()
257 sector += priv->chunk_sectors; in ps3flash_write()
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| /linux-2.6.39/drivers/mtd/ |
| D | rfd_ftl.c | 89 static int rfd_ftl_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf);
240 static int rfd_ftl_readsect(struct mtd_blktrans_dev *dev, u_long sector, char *buf) in rfd_ftl_readsect() argument
247 if (sector >= part->sector_count) in rfd_ftl_readsect()
250 addr = part->sector_map[sector]; in rfd_ftl_readsect()
641 static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf, ulong *old_addr) in do_writesect() argument
683 part->sector_map[sector] = addr; in do_writesect()
685 entry = cpu_to_le16(sector == 0 ? SECTOR_ZERO : sector); in do_writesect()
709 static int rfd_ftl_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf) in rfd_ftl_writesect() argument
716 pr_debug("rfd_ftl_writesect(sector=0x%lx)\n", sector); in rfd_ftl_writesect()
723 if (sector >= part->sector_count) { in rfd_ftl_writesect()
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| D | ftl.c | 787 u_long sector, u_long nblocks) in ftl_read() argument
795 part, sector, nblocks); in ftl_read()
803 if (((sector+i) * SECTOR_SIZE) >= le32_to_cpu(part->header.FormattedSize)) { in ftl_read()
807 log_addr = part->VirtualBlockMap[sector+i]; in ftl_read()
901 u_long sector, u_long nblocks) in ftl_write() argument
909 part, sector, nblocks); in ftl_write()
923 virt_addr = sector * SECTOR_SIZE | BLOCK_DATA; in ftl_write()
961 old_addr = part->VirtualBlockMap[sector+i]; in ftl_write()
963 part->VirtualBlockMap[sector+i] = 0xffffffff; in ftl_write()
972 part->VirtualBlockMap[sector+i] = log_addr; in ftl_write()
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| /linux-2.6.39/fs/ext2/ |
| D | xip.c | 24 sector_t sector; in __inode_direct_access() local
26 sector = block * (PAGE_SIZE / 512); /* ext2 block to bdev sector */ in __inode_direct_access()
29 return ops->direct_access(bdev, sector, kaddr, pfn); in __inode_direct_access()
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| /linux-2.6.39/kernel/power/ |
| D | block_io.c | 28 static int submit(int rw, struct block_device *bdev, sector_t sector, in submit() argument
35 bio->bi_sector = sector; in submit()
41 (unsigned long long)sector); in submit()
|