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Searched refs:geo (Results 1 – 25 of 100) sorted by relevance

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/Linux-v4.19/lib/
Dbtree.c137 static void dec_key(struct btree_geo *geo, unsigned long *key) in dec_key() argument
142 for (i = geo->keylen - 1; i >= 0; i--) { in dec_key()
150 static unsigned long *bkey(struct btree_geo *geo, unsigned long *node, int n) in bkey() argument
152 return &node[n * geo->keylen]; in bkey()
155 static void *bval(struct btree_geo *geo, unsigned long *node, int n) in bval() argument
157 return (void *)node[geo->no_longs + n]; in bval()
160 static void setkey(struct btree_geo *geo, unsigned long *node, int n, in setkey() argument
163 longcpy(bkey(geo, node, n), key, geo->keylen); in setkey()
166 static void setval(struct btree_geo *geo, unsigned long *node, int n, in setval() argument
169 node[geo->no_longs + n] = (unsigned long) val; in setval()
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/Linux-v4.19/drivers/net/wireless/intel/ipw2x00/
Dlibipw_geo.c51 if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) in libipw_is_valid_channel()
55 for (i = 0; i < ieee->geo.bg_channels; i++) in libipw_is_valid_channel()
59 if ((ieee->geo.bg[i].channel == channel) && in libipw_is_valid_channel()
60 !(ieee->geo.bg[i].flags & LIBIPW_CH_INVALID) && in libipw_is_valid_channel()
62 !(ieee->geo.bg[i].flags & LIBIPW_CH_B_ONLY))) in libipw_is_valid_channel()
66 for (i = 0; i < ieee->geo.a_channels; i++) in libipw_is_valid_channel()
67 if ((ieee->geo.a[i].channel == channel) && in libipw_is_valid_channel()
68 !(ieee->geo.a[i].flags & LIBIPW_CH_INVALID)) in libipw_is_valid_channel()
80 if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) in libipw_channel_to_index()
84 for (i = 0; i < ieee->geo.bg_channels; i++) in libipw_channel_to_index()
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/Linux-v4.19/drivers/nvme/host/
Dlightnvm.c300 struct nvm_geo *geo) in nvme_nvm_setup_12() argument
316 geo->major_ver_id = id->ver_id; in nvme_nvm_setup_12()
317 geo->minor_ver_id = 2; in nvme_nvm_setup_12()
320 geo->version = NVM_OCSSD_SPEC_12; in nvme_nvm_setup_12()
322 geo->num_ch = src->num_ch; in nvme_nvm_setup_12()
323 geo->num_lun = src->num_lun; in nvme_nvm_setup_12()
324 geo->all_luns = geo->num_ch * geo->num_lun; in nvme_nvm_setup_12()
326 geo->num_chk = le16_to_cpu(src->num_chk); in nvme_nvm_setup_12()
328 geo->csecs = le16_to_cpu(src->csecs); in nvme_nvm_setup_12()
329 geo->sos = le16_to_cpu(src->sos); in nvme_nvm_setup_12()
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/Linux-v4.19/fs/xfs/libxfs/
Dxfs_dir2.h78 int (*leaf_max_ents)(struct xfs_da_geometry *geo);
95 int (*free_max_bests)(struct xfs_da_geometry *geo);
97 xfs_dir2_db_t (*db_to_fdb)(struct xfs_da_geometry *geo,
99 int (*db_to_fdindex)(struct xfs_da_geometry *geo,
146 extern void xfs_dir2_data_freescan_int(struct xfs_da_geometry *geo,
205 xfs_dir2_byte_to_db(struct xfs_da_geometry *geo, xfs_dir2_off_t by) in xfs_dir2_byte_to_db() argument
207 return (xfs_dir2_db_t)(by >> geo->blklog); in xfs_dir2_byte_to_db()
214 xfs_dir2_dataptr_to_db(struct xfs_da_geometry *geo, xfs_dir2_dataptr_t dp) in xfs_dir2_dataptr_to_db() argument
216 return xfs_dir2_byte_to_db(geo, xfs_dir2_dataptr_to_byte(dp)); in xfs_dir2_dataptr_to_db()
223 xfs_dir2_byte_to_off(struct xfs_da_geometry *geo, xfs_dir2_off_t by) in xfs_dir2_byte_to_off() argument
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Dxfs_sb.c1087 struct xfs_fsop_geom *geo, in xfs_fs_geometry() argument
1090 memset(geo, 0, sizeof(struct xfs_fsop_geom)); in xfs_fs_geometry()
1092 geo->blocksize = sbp->sb_blocksize; in xfs_fs_geometry()
1093 geo->rtextsize = sbp->sb_rextsize; in xfs_fs_geometry()
1094 geo->agblocks = sbp->sb_agblocks; in xfs_fs_geometry()
1095 geo->agcount = sbp->sb_agcount; in xfs_fs_geometry()
1096 geo->logblocks = sbp->sb_logblocks; in xfs_fs_geometry()
1097 geo->sectsize = sbp->sb_sectsize; in xfs_fs_geometry()
1098 geo->inodesize = sbp->sb_inodesize; in xfs_fs_geometry()
1099 geo->imaxpct = sbp->sb_imax_pct; in xfs_fs_geometry()
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Dxfs_attr_leaf.c96 struct xfs_da_geometry *geo, in xfs_attr3_leaf_firstused_from_disk() argument
116 ASSERT(geo->blksize > USHRT_MAX); in xfs_attr3_leaf_firstused_from_disk()
117 to->firstused = geo->blksize; in xfs_attr3_leaf_firstused_from_disk()
123 struct xfs_da_geometry *geo, in xfs_attr3_leaf_firstused_to_disk() argument
140 ASSERT(from->firstused == geo->blksize); in xfs_attr3_leaf_firstused_to_disk()
154 struct xfs_da_geometry *geo, in xfs_attr3_leaf_hdr_from_disk() argument
171 xfs_attr3_leaf_firstused_from_disk(geo, to, from); in xfs_attr3_leaf_hdr_from_disk()
185 xfs_attr3_leaf_firstused_from_disk(geo, to, from); in xfs_attr3_leaf_hdr_from_disk()
196 struct xfs_da_geometry *geo, in xfs_attr3_leaf_hdr_to_disk() argument
213 xfs_attr3_leaf_firstused_to_disk(geo, to, from); in xfs_attr3_leaf_hdr_to_disk()
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Dxfs_dir2_leaf.c93 struct xfs_da_geometry *geo = mp->m_dir_geo; in xfs_dir3_leaf_check_int() local
107 ltp = xfs_dir2_leaf_tail_p(geo, leaf); in xfs_dir3_leaf_check_int()
114 if (hdr->count > ops->leaf_max_ents(geo)) in xfs_dir3_leaf_check_int()
371 ASSERT(bno >= xfs_dir2_byte_to_db(args->geo, XFS_DIR2_LEAF_OFFSET) && in xfs_dir3_leaf_get_buf()
372 bno < xfs_dir2_byte_to_db(args->geo, XFS_DIR2_FREE_OFFSET)); in xfs_dir3_leaf_get_buf()
374 error = xfs_da_get_buf(tp, dp, xfs_dir2_db_to_da(args->geo, bno), in xfs_dir3_leaf_get_buf()
425 ldb = xfs_dir2_da_to_db(args->geo, blkno); in xfs_dir2_block_to_leaf()
426 ASSERT(ldb == xfs_dir2_byte_to_db(args->geo, XFS_DIR2_LEAF_OFFSET)); in xfs_dir2_block_to_leaf()
437 btp = xfs_dir2_block_tail_p(args->geo, hdr); in xfs_dir2_block_to_leaf()
465 (xfs_dir2_data_aoff_t)((char *)hdr + args->geo->blksize - in xfs_dir2_block_to_leaf()
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Dxfs_da_format.c410 xfs_dir2_max_leaf_ents(struct xfs_da_geometry *geo) in xfs_dir2_max_leaf_ents() argument
412 return (geo->blksize - sizeof(struct xfs_dir2_leaf_hdr)) / in xfs_dir2_max_leaf_ents()
423 xfs_dir3_max_leaf_ents(struct xfs_da_geometry *geo) in xfs_dir3_max_leaf_ents() argument
425 return (geo->blksize - sizeof(struct xfs_dir3_leaf_hdr)) / in xfs_dir3_max_leaf_ents()
576 xfs_dir2_free_max_bests(struct xfs_da_geometry *geo) in xfs_dir2_free_max_bests() argument
578 return (geo->blksize - sizeof(struct xfs_dir2_free_hdr)) / in xfs_dir2_free_max_bests()
592 xfs_dir2_db_to_fdb(struct xfs_da_geometry *geo, xfs_dir2_db_t db) in xfs_dir2_db_to_fdb() argument
594 return xfs_dir2_byte_to_db(geo, XFS_DIR2_FREE_OFFSET) + in xfs_dir2_db_to_fdb()
595 (db / xfs_dir2_free_max_bests(geo)); in xfs_dir2_db_to_fdb()
602 xfs_dir2_db_to_fdindex(struct xfs_da_geometry *geo, xfs_dir2_db_t db) in xfs_dir2_db_to_fdindex() argument
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Dxfs_dir2.c228 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_init()
265 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_createname()
361 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_lookup()
433 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_removename()
494 args->geo = dp->i_mount->m_dir_geo; in xfs_dir_replace()
570 count = args->geo->fsbcount; in xfs_dir2_grow_inode()
576 *dbp = xfs_dir2_da_to_db(args->geo, (xfs_dablk_t)bno); in xfs_dir2_grow_inode()
606 rval = XFS_FSB_TO_B(args->dp->i_mount, last) == args->geo->blksize; in xfs_dir2_isblock()
607 if (rval != 0 && args->dp->i_d.di_size != args->geo->blksize) in xfs_dir2_isblock()
626 *vp = last == args->geo->leafblk + args->geo->fsbcount; in xfs_dir2_isleaf()
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Dxfs_dir2_node.c260 error = xfs_da_get_buf(tp, dp, xfs_dir2_db_to_da(args->geo, fbno), in xfs_dir3_free_get_buf()
367 ASSERT(fdb == xfs_dir2_byte_to_db(args->geo, XFS_DIR2_FREE_OFFSET)); in xfs_dir2_leaf_to_node()
378 ltp = xfs_dir2_leaf_tail_p(args->geo, leaf); in xfs_dir2_leaf_to_node()
380 (uint)dp->i_d.di_size / args->geo->blksize) in xfs_dir2_leaf_to_node()
464 if (leafhdr.count == dp->d_ops->leaf_max_ents(args->geo)) { in xfs_dir2_leafn_add()
499 lep->address = cpu_to_be32(xfs_dir2_db_off_to_dataptr(args->geo, in xfs_dir2_leafn_add()
628 newdb = xfs_dir2_dataptr_to_db(args->geo, in xfs_dir2_leafn_lookup_for_addname()
646 newfdb = dp->d_ops->db_to_fdb(args->geo, newdb); in xfs_dir2_leafn_lookup_for_addname()
658 xfs_dir2_db_to_da(args->geo, in xfs_dir2_leafn_lookup_for_addname()
670 fi = dp->d_ops->db_to_fdindex(args->geo, curdb); in xfs_dir2_leafn_lookup_for_addname()
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/Linux-v4.19/fs/xfs/
Dxfs_dir2_readdir.c59 struct xfs_da_geometry *geo = args->geo; in xfs_dir2_sf_getdents() local
70 if (xfs_dir2_dataptr_to_db(geo, ctx->pos) > geo->datablk) in xfs_dir2_sf_getdents()
79 dot_offset = xfs_dir2_db_off_to_dataptr(geo, geo->datablk, in xfs_dir2_sf_getdents()
81 dotdot_offset = xfs_dir2_db_off_to_dataptr(geo, geo->datablk, in xfs_dir2_sf_getdents()
110 off = xfs_dir2_db_off_to_dataptr(geo, geo->datablk, in xfs_dir2_sf_getdents()
127 ctx->pos = xfs_dir2_db_off_to_dataptr(geo, geo->datablk + 1, 0) & in xfs_dir2_sf_getdents()
150 struct xfs_da_geometry *geo = args->geo; in xfs_dir2_block_getdents() local
156 if (xfs_dir2_dataptr_to_db(geo, ctx->pos) > geo->datablk) in xfs_dir2_block_getdents()
169 wantoff = xfs_dir2_dataptr_to_off(geo, ctx->pos); in xfs_dir2_block_getdents()
176 endptr = xfs_dir3_data_endp(geo, hdr); in xfs_dir2_block_getdents()
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/Linux-v4.19/drivers/lightnvm/
Dpblk-init.c178 struct nvm_geo *geo = &dev->geo; in pblk_rwb_init() local
184 pgs_in_buffer = max(geo->mw_cunits, geo->ws_opt) * geo->all_luns; in pblk_rwb_init()
198 power_seg_sz = get_count_order(geo->csecs); in pblk_rwb_init()
206 static int pblk_set_addrf_12(struct pblk *pblk, struct nvm_geo *geo, in pblk_set_addrf_12() argument
209 struct nvm_addrf_12 *src = (struct nvm_addrf_12 *)&geo->addrf; in pblk_set_addrf_12()
213 power_len = get_count_order(geo->num_ch); in pblk_set_addrf_12()
214 if (1 << power_len != geo->num_ch) { in pblk_set_addrf_12()
220 power_len = get_count_order(geo->num_lun); in pblk_set_addrf_12()
221 if (1 << power_len != geo->num_lun) { in pblk_set_addrf_12()
249 static int pblk_set_addrf_20(struct nvm_geo *geo, struct nvm_addrf *adst, in pblk_set_addrf_20() argument
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Dcore.c125 int lunid = (ch * dev->geo.num_lun) + lun; in nvm_remove_tgt_dev()
152 int num_ch = num_lun / dev->geo.num_lun; in nvm_create_tgt_dev()
153 int num_ch_mod = num_lun % dev->geo.num_lun; in nvm_create_tgt_dev()
154 int bch = lun_begin / dev->geo.num_lun; in nvm_create_tgt_dev()
155 int blun = lun_begin % dev->geo.num_lun; in nvm_create_tgt_dev()
175 prev_num_lun = (luns_left > dev->geo.num_lun) ? in nvm_create_tgt_dev()
176 dev->geo.num_lun : luns_left; in nvm_create_tgt_dev()
182 int luns_in_chnl = (luns_left > dev->geo.num_lun) ? in nvm_create_tgt_dev()
183 dev->geo.num_lun : luns_left; in nvm_create_tgt_dev()
218 memcpy(&tgt_dev->geo, &dev->geo, sizeof(struct nvm_geo)); in nvm_create_tgt_dev()
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Dpblk.h982 struct nvm_geo *geo = &dev->geo; in pblk_pad_distance() local
984 return geo->mw_cunits * geo->all_luns * geo->ws_opt; in pblk_pad_distance()
992 static inline int pblk_ppa_to_pos(struct nvm_geo *geo, struct ppa_addr p) in pblk_ppa_to_pos() argument
994 return p.a.lun * geo->num_ch + p.a.ch; in pblk_ppa_to_pos()
1001 struct nvm_geo *geo = &dev->geo; in addr_to_gen_ppa() local
1004 if (geo->version == NVM_OCSSD_SPEC_12) { in addr_to_gen_ppa()
1041 struct nvm_geo *geo = &dev->geo; in pblk_dev_ppa_to_line_addr() local
1044 if (geo->version == NVM_OCSSD_SPEC_12) { in pblk_dev_ppa_to_line_addr()
1081 struct nvm_geo *geo = &dev->geo; in pblk_ppa32_to_ppa64() local
1083 if (geo->version == NVM_OCSSD_SPEC_12) { in pblk_ppa32_to_ppa64()
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Dpblk-recovery.c36 struct nvm_geo *geo = &dev->geo; in pblk_recov_l2p_from_emeta() local
58 pos = pblk_ppa_to_pos(geo, ppa); in pblk_recov_l2p_from_emeta()
91 struct nvm_geo *geo = &dev->geo; in pblk_calc_sec_in_line() local
96 nr_bb * geo->clba; in pblk_calc_sec_in_line()
112 struct nvm_geo *geo = &dev->geo; in pblk_recov_read_oob() local
144 rq_len = rq_ppas * geo->csecs; in pblk_recov_read_oob()
171 pos = pblk_ppa_to_pos(geo, ppa); in pblk_recov_read_oob()
176 pos = pblk_ppa_to_pos(geo, ppa); in pblk_recov_read_oob()
241 struct nvm_geo *geo = &dev->geo; in pblk_recov_pad_oob() local
263 data = vzalloc(array_size(pblk->max_write_pgs, geo->csecs)); in pblk_recov_pad_oob()
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Dpblk-core.c36 pos = pblk_ppa_to_pos(&dev->geo, *ppa); in pblk_line_mark_bb()
50 struct nvm_geo *geo = &dev->geo; in pblk_mark_bb() local
52 int pos = pblk_ppa_to_pos(geo, ppa_addr); in pblk_mark_bb()
63 if (geo->version == NVM_OCSSD_SPEC_20) in pblk_mark_bb()
78 struct nvm_geo *geo = &dev->geo; in __pblk_end_io_erase() local
84 pos = pblk_ppa_to_pos(geo, rqd->ppa_addr); in __pblk_end_io_erase()
116 struct nvm_geo *geo = &dev->geo; in pblk_chunk_get_info() local
124 len = geo->all_chunks * sizeof(*meta); in pblk_chunk_get_info()
129 ret = nvm_get_chunk_meta(dev, meta, ppa, geo->all_chunks); in pblk_chunk_get_info()
143 struct nvm_geo *geo = &dev->geo; in pblk_chunk_get_off() local
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/Linux-v4.19/block/partitions/
Dibm.c31 static sector_t cchh2blk(struct vtoc_cchh *ptr, struct hd_geometry *geo) in cchh2blk() argument
41 return cyl * geo->heads * geo->sectors + in cchh2blk()
42 head * geo->sectors; in cchh2blk()
49 static sector_t cchhb2blk(struct vtoc_cchhb *ptr, struct hd_geometry *geo) in cchhb2blk() argument
59 return cyl * geo->heads * geo->sectors + in cchhb2blk()
60 head * geo->sectors + in cchhb2blk()
66 struct hd_geometry *geo, in find_label() argument
134 struct hd_geometry *geo, in find_vol1_partitions() argument
155 blk = cchhb2blk(&label->vol.vtoc, geo) + 1; in find_vol1_partitions()
175 offset = cchh2blk(&f1.DS1EXT1.llimit, geo); in find_vol1_partitions()
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/Linux-v4.19/drivers/media/pci/bt8xx/
Dbttv-risc.c338 bttv_calc_geo_old(struct bttv *btv, struct bttv_geometry *geo, in bttv_calc_geo_old() argument
358 geo->hscale = ((totalwidth*4096UL)/xsf-4096); in bttv_calc_geo_old()
359 geo->hdelay = tvnorm->hdelayx1; in bttv_calc_geo_old()
360 geo->hdelay = (geo->hdelay*width)/swidth; in bttv_calc_geo_old()
361 geo->hdelay &= 0x3fe; in bttv_calc_geo_old()
363 geo->vscale = (0x10000UL-sr) & 0x1fff; in bttv_calc_geo_old()
364 geo->crop = ((width>>8)&0x03) | ((geo->hdelay>>6)&0x0c) | in bttv_calc_geo_old()
366 geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0; in bttv_calc_geo_old()
367 geo->vdelay = vdelay; in bttv_calc_geo_old()
368 geo->width = width; in bttv_calc_geo_old()
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/Linux-v4.19/drivers/mtd/nand/raw/gpmi-nand/
Dgpmi-nand.c42 struct bch_geometry *geo = &this->bch_geometry; in gpmi_ooblayout_ecc() local
48 oobregion->length = geo->page_size - mtd->writesize; in gpmi_ooblayout_ecc()
58 struct bch_geometry *geo = &this->bch_geometry; in gpmi_ooblayout_free() local
64 if (geo->page_size < mtd->writesize + mtd->oobsize) { in gpmi_ooblayout_free()
65 oobregion->offset = geo->page_size - mtd->writesize; in gpmi_ooblayout_free()
158 struct bch_geometry *geo = &this->bch_geometry; in get_ecc_strength() local
162 ecc_strength = ((mtd->oobsize - geo->metadata_size) * 8) in get_ecc_strength()
163 / (geo->gf_len * geo->ecc_chunk_count); in get_ecc_strength()
171 struct bch_geometry *geo = &this->bch_geometry; in gpmi_check_ecc() local
176 if (geo->gf_len == 14) in gpmi_check_ecc()
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Dgpmi-lib.c194 struct bch_geometry *geo = &this->bch_geometry; in gpmi_dump_info() local
222 geo->gf_len, in gpmi_dump_info()
223 geo->ecc_strength, in gpmi_dump_info()
224 geo->page_size, in gpmi_dump_info()
225 geo->metadata_size, in gpmi_dump_info()
226 geo->ecc_chunk_size, in gpmi_dump_info()
227 geo->ecc_chunk_count, in gpmi_dump_info()
228 geo->payload_size, in gpmi_dump_info()
229 geo->auxiliary_size, in gpmi_dump_info()
230 geo->auxiliary_status_offset, in gpmi_dump_info()
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/Linux-v4.19/drivers/media/platform/
Dsh_vou.c517 static void vou_adjust_input(struct sh_vou_geometry *geo, v4l2_std_id std) in vou_adjust_input() argument
529 v4l_bound_align_image(&geo->in_width, in vou_adjust_input()
531 &geo->in_height, in vou_adjust_input()
537 unsigned int found = geo->output.width * vou_scale_h_den[i] / in vou_adjust_input()
544 err = abs(found - geo->in_width); in vou_adjust_input()
554 geo->in_width = best; in vou_adjust_input()
555 geo->scale_idx_h = idx; in vou_adjust_input()
562 unsigned int found = geo->output.height * vou_scale_v_den[i] / in vou_adjust_input()
569 err = abs(found - geo->in_height); in vou_adjust_input()
579 geo->in_height = best; in vou_adjust_input()
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/Linux-v4.19/include/linux/
Dbtree.h100 void *btree_lookup(struct btree_head *head, struct btree_geo *geo,
115 int __must_check btree_insert(struct btree_head *head, struct btree_geo *geo,
128 int btree_update(struct btree_head *head, struct btree_geo *geo,
140 void *btree_remove(struct btree_head *head, struct btree_geo *geo,
159 struct btree_geo *geo, gfp_t gfp);
172 void *btree_last(struct btree_head *head, struct btree_geo *geo,
186 void *btree_get_prev(struct btree_head *head, struct btree_geo *geo,
191 size_t btree_visitor(struct btree_head *head, struct btree_geo *geo,
199 size_t btree_grim_visitor(struct btree_head *head, struct btree_geo *geo,
Dlightnvm.h395 struct nvm_geo geo; member
412 struct nvm_geo geo; member
435 struct nvm_geo *geo = &dev->geo; in generic_to_dev_addr() local
438 if (geo->version == NVM_OCSSD_SPEC_12) { in generic_to_dev_addr()
439 struct nvm_addrf_12 *ppaf = (struct nvm_addrf_12 *)&geo->addrf; in generic_to_dev_addr()
448 struct nvm_addrf *lbaf = &geo->addrf; in generic_to_dev_addr()
462 struct nvm_geo *geo = &dev->geo; in dev_to_generic_addr() local
467 if (geo->version == NVM_OCSSD_SPEC_12) { in dev_to_generic_addr()
468 struct nvm_addrf_12 *ppaf = (struct nvm_addrf_12 *)&geo->addrf; in dev_to_generic_addr()
477 struct nvm_addrf *lbaf = &geo->addrf; in dev_to_generic_addr()
/Linux-v4.19/drivers/md/
Draid10.c597 static void __raid10_find_phys(struct geom *geo, struct r10bio *r10bio) in __raid10_find_phys() argument
607 last_far_set_start = (geo->raid_disks / geo->far_set_size) - 1; in __raid10_find_phys()
608 last_far_set_start *= geo->far_set_size; in __raid10_find_phys()
610 last_far_set_size = geo->far_set_size; in __raid10_find_phys()
611 last_far_set_size += (geo->raid_disks % geo->far_set_size); in __raid10_find_phys()
614 chunk = r10bio->sector >> geo->chunk_shift; in __raid10_find_phys()
615 sector = r10bio->sector & geo->chunk_mask; in __raid10_find_phys()
617 chunk *= geo->near_copies; in __raid10_find_phys()
619 dev = sector_div(stripe, geo->raid_disks); in __raid10_find_phys()
620 if (geo->far_offset) in __raid10_find_phys()
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/Linux-v4.19/drivers/block/rsxx/
Ddev.c85 static int rsxx_getgeo(struct block_device *bdev, struct hd_geometry *geo) in rsxx_getgeo() argument
95 geo->heads = 64; in rsxx_getgeo()
96 geo->sectors = 16; in rsxx_getgeo()
97 do_div(blocks, (geo->heads * geo->sectors)); in rsxx_getgeo()
98 geo->cylinders = blocks; in rsxx_getgeo()
100 geo->heads = 0; in rsxx_getgeo()
101 geo->sectors = 0; in rsxx_getgeo()
102 geo->cylinders = 0; in rsxx_getgeo()

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