| /linux-4.4.14/fs/xfs/ |
| D | xfs_trans_buf.c | 80 struct xfs_buf_log_item *bip; in _xfs_trans_bjoin() local
90 bip = bp->b_fspriv; in _xfs_trans_bjoin()
91 ASSERT(!(bip->bli_flags & XFS_BLI_STALE)); in _xfs_trans_bjoin()
92 ASSERT(!(bip->__bli_format.blf_flags & XFS_BLF_CANCEL)); in _xfs_trans_bjoin()
93 ASSERT(!(bip->bli_flags & XFS_BLI_LOGGED)); in _xfs_trans_bjoin()
95 bip->bli_recur = 0; in _xfs_trans_bjoin()
100 atomic_inc(&bip->bli_refcount); in _xfs_trans_bjoin()
105 xfs_trans_add_item(tp, &bip->bli_item); in _xfs_trans_bjoin()
142 xfs_buf_log_item_t *bip; in xfs_trans_get_buf_map() local
162 bip = bp->b_fspriv; in xfs_trans_get_buf_map()
[all …]
|
| D | xfs_buf_item.c | 63 struct xfs_buf_log_item *bip, in xfs_buf_item_size_segment() argument
68 struct xfs_buf *bp = bip->bli_buf; in xfs_buf_item_size_segment()
137 struct xfs_buf_log_item *bip = BUF_ITEM(lip); in xfs_buf_item_size() local
140 ASSERT(atomic_read(&bip->bli_refcount) > 0); in xfs_buf_item_size()
141 if (bip->bli_flags & XFS_BLI_STALE) { in xfs_buf_item_size()
147 trace_xfs_buf_item_size_stale(bip); in xfs_buf_item_size()
148 ASSERT(bip->__bli_format.blf_flags & XFS_BLF_CANCEL); in xfs_buf_item_size()
149 *nvecs += bip->bli_format_count; in xfs_buf_item_size()
150 for (i = 0; i < bip->bli_format_count; i++) { in xfs_buf_item_size()
151 *nbytes += xfs_buf_log_format_size(&bip->bli_formats[i]); in xfs_buf_item_size()
[all …]
|
| D | xfs_trace.h | 463 TP_PROTO(struct xfs_buf_log_item *bip),
464 TP_ARGS(bip),
480 __entry->dev = bip->bli_buf->b_target->bt_dev;
481 __entry->bli_flags = bip->bli_flags;
482 __entry->bli_recur = bip->bli_recur;
483 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
484 __entry->buf_bno = bip->bli_buf->b_bn;
485 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
486 __entry->buf_flags = bip->bli_buf->b_flags;
487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
[all …]
|
| /linux-4.4.14/block/ |
| D | bio-integrity.c | 54 struct bio_integrity_payload *bip; in bio_integrity_alloc() local
60 bip = kmalloc(sizeof(struct bio_integrity_payload) + in bio_integrity_alloc()
64 bip = mempool_alloc(bs->bio_integrity_pool, gfp_mask); in bio_integrity_alloc()
68 if (unlikely(!bip)) in bio_integrity_alloc()
71 memset(bip, 0, sizeof(*bip)); in bio_integrity_alloc()
74 bip->bip_vec = bvec_alloc(gfp_mask, nr_vecs, &idx, in bio_integrity_alloc()
76 if (!bip->bip_vec) in bio_integrity_alloc()
78 bip->bip_max_vcnt = bvec_nr_vecs(idx); in bio_integrity_alloc()
80 bip->bip_vec = bip->bip_inline_vecs; in bio_integrity_alloc()
81 bip->bip_max_vcnt = inline_vecs; in bio_integrity_alloc()
[all …]
|
| /linux-4.4.14/drivers/scsi/ |
| D | sd_dif.c | 130 struct bio_integrity_payload *bip = bio_integrity(bio); in sd_dif_prepare() local
136 if (bip->bip_flags & BIP_MAPPED_INTEGRITY) in sd_dif_prepare()
139 virt = bip_get_seed(bip) & 0xffffffff; in sd_dif_prepare()
141 bip_for_each_vec(iv, bip, iter) { in sd_dif_prepare()
156 bip->bip_flags |= BIP_MAPPED_INTEGRITY; in sd_dif_prepare()
182 struct bio_integrity_payload *bip = bio_integrity(bio); in sd_dif_complete() local
186 virt = bip_get_seed(bip) & 0xffffffff; in sd_dif_complete()
188 bip_for_each_vec(iv, bip, iter) { in sd_dif_complete()
|
| /linux-4.4.14/drivers/nvdimm/ |
| D | blk.c | 64 struct bio_integrity_payload *bip, u64 lba, in nd_blk_rw_integrity() argument
85 bv = bvec_iter_bvec(bip->bip_vec, bip->bip_iter); in nd_blk_rw_integrity()
102 bvec_iter_advance(bip->bip_vec, &bip->bip_iter, cur_len); in nd_blk_rw_integrity()
110 struct bio_integrity_payload *bip, u64 lba, in nd_blk_rw_integrity() argument
118 struct bio_integrity_payload *bip, struct page *page, in nd_blk_do_bvec() argument
137 cur_len = bip ? min(len, blk_dev->sector_size) : len; in nd_blk_do_bvec()
151 if (bip) { in nd_blk_do_bvec()
152 err = nd_blk_rw_integrity(blk_dev, bip, lba, rw); in nd_blk_do_bvec()
168 struct bio_integrity_payload *bip; in nd_blk_make_request() local
187 bip = bio_integrity(bio); in nd_blk_make_request()
[all …]
|
| D | btt.c | 908 static int btt_rw_integrity(struct btt *btt, struct bio_integrity_payload *bip, in btt_rw_integrity() argument
915 if (bip == NULL) in btt_rw_integrity()
925 bv = bvec_iter_bvec(bip->bip_vec, bip->bip_iter); in btt_rw_integrity()
947 bvec_iter_advance(bip->bip_vec, &bip->bip_iter, cur_len); in btt_rw_integrity()
954 static int btt_rw_integrity(struct btt *btt, struct bio_integrity_payload *bip, in btt_rw_integrity() argument
961 static int btt_read_pg(struct btt *btt, struct bio_integrity_payload *bip, in btt_read_pg() argument
1025 if (bip) { in btt_read_pg()
1026 ret = btt_rw_integrity(btt, bip, arena, postmap, READ); in btt_read_pg()
1048 static int btt_write_pg(struct btt *btt, struct bio_integrity_payload *bip, in btt_write_pg() argument
1090 if (bip) { in btt_write_pg()
[all …]
|
| /linux-4.4.14/include/linux/ |
| D | bio.h | 386 struct bio_integrity_payload *bip = bio_integrity(bio); in bio_integrity_flagged() local
388 if (bip) in bio_integrity_flagged()
389 return bip->bip_flags & flag; in bio_integrity_flagged()
394 static inline sector_t bip_get_seed(struct bio_integrity_payload *bip) in bip_get_seed() argument
396 return bip->bip_iter.bi_sector; in bip_get_seed()
399 static inline void bip_set_seed(struct bio_integrity_payload *bip, in bip_set_seed() argument
402 bip->bip_iter.bi_sector = seed; in bip_set_seed()
750 #define bip_for_each_vec(bvl, bip, iter) \ argument
751 for_each_bvec(bvl, (bip)->bip_vec, iter, (bip)->bip_iter)
|
| D | blkdev.h | 1539 struct bio_integrity_payload *bip = bio_integrity(req->bio); in integrity_req_gap_back_merge() local
1542 return bvec_gap_to_prev(req->q, &bip->bip_vec[bip->bip_vcnt - 1], in integrity_req_gap_back_merge()
1549 struct bio_integrity_payload *bip = bio_integrity(bio); in integrity_req_gap_front_merge() local
1552 return bvec_gap_to_prev(req->q, &bip->bip_vec[bip->bip_vcnt - 1], in integrity_req_gap_front_merge()
|
| /linux-4.4.14/fs/xfs/libxfs/ |
| D | xfs_symlink_remote.c | 151 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_symlink_write_verify() local
163 if (bip) { in xfs_symlink_write_verify()
165 dsl->sl_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_symlink_write_verify()
|
| D | xfs_sb.c | 662 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_sb_write_verify() local
675 if (bip) in xfs_sb_write_verify()
676 XFS_BUF_TO_SBP(bp)->sb_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_sb_write_verify()
|
| D | xfs_dir2_data.c | 289 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_dir3_data_write_verify() local
301 if (bip) in xfs_dir3_data_write_verify()
302 hdr3->lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_dir3_data_write_verify()
|
| D | xfs_dir2_block.c | 107 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_dir3_block_write_verify() local
119 if (bip) in xfs_dir3_block_write_verify()
120 hdr3->lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_dir3_block_write_verify()
|
| D | xfs_alloc.c | 519 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_agfl_write_verify() local
531 if (bip) in xfs_agfl_write_verify()
532 XFS_BUF_TO_AGFL(bp)->agfl_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_agfl_write_verify()
2325 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_agf_write_verify() local
2336 if (bip) in xfs_agf_write_verify()
2337 XFS_BUF_TO_AGF(bp)->agf_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_agf_write_verify()
|
| D | xfs_dir2_leaf.c | 201 struct xfs_buf_log_item *bip = bp->b_fspriv; in __write_verify() local
213 if (bip) in __write_verify()
214 hdr3->info.lsn = cpu_to_be64(bip->bli_item.li_lsn); in __write_verify()
|
| D | xfs_btree.c | 234 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_btree_lblock_calc_crc() local
238 if (bip) in xfs_btree_lblock_calc_crc()
239 block->bb_u.l.bb_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_btree_lblock_calc_crc()
272 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_btree_sblock_calc_crc() local
276 if (bip) in xfs_btree_sblock_calc_crc()
277 block->bb_u.s.bb_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_btree_sblock_calc_crc()
|
| D | xfs_dir2_node.c | 134 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_dir3_free_write_verify() local
146 if (bip) in xfs_dir3_free_write_verify()
147 hdr3->lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_dir3_free_write_verify()
|
| D | xfs_ialloc.c | 2558 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_agi_write_verify() local
2569 if (bip) in xfs_agi_write_verify()
2570 XFS_BUF_TO_AGI(bp)->agi_lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_agi_write_verify()
|
| D | xfs_da_btree.c | 185 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_da3_node_write_verify() local
197 if (bip) in xfs_da3_node_write_verify()
198 hdr3->info.lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_da3_node_write_verify()
|
| D | xfs_attr_leaf.c | 290 struct xfs_buf_log_item *bip = bp->b_fspriv; in xfs_attr3_leaf_write_verify() local
302 if (bip) in xfs_attr3_leaf_write_verify()
303 hdr3->info.lsn = cpu_to_be64(bip->bli_item.li_lsn); in xfs_attr3_leaf_write_verify()
|
| D | xfs_bmap.c | 268 struct xfs_buf_log_item *bip; in xfs_bmap_get_bp() local
269 bip = (struct xfs_buf_log_item *)lidp->lid_item; in xfs_bmap_get_bp()
270 if (bip->bli_item.li_type == XFS_LI_BUF && in xfs_bmap_get_bp()
271 XFS_BUF_ADDR(bip->bli_buf) == bno) in xfs_bmap_get_bp()
272 return bip->bli_buf; in xfs_bmap_get_bp()
|
| /linux-4.4.14/drivers/target/ |
| D | target_core_iblock.c | 594 struct bio_integrity_payload *bip; in iblock_alloc_bip() local
605 bip = bio_integrity_alloc(bio, GFP_NOIO, cmd->t_prot_nents); in iblock_alloc_bip()
606 if (!bip) { in iblock_alloc_bip()
611 bip->bip_iter.bi_size = (cmd->data_length / dev->dev_attrib.block_size) * in iblock_alloc_bip()
613 bip->bip_iter.bi_sector = bio->bi_iter.bi_sector; in iblock_alloc_bip()
615 pr_debug("IBLOCK BIP Size: %u Sector: %llu\n", bip->bip_iter.bi_size, in iblock_alloc_bip()
616 (unsigned long long)bip->bip_iter.bi_sector); in iblock_alloc_bip()
|
| /linux-4.4.14/Documentation/block/ |
| D | data-integrity.txt | 133 pointer to a struct bip which contains the bio integrity payload.
134 Essentially a bip is a trimmed down struct bio which holds a bio_vec
140 bip to the bio.
145 bio_free() will automatically free the bip.
216 struct bip * bio_integrity_alloc(bio, gfp_mask, nr_pages);
228 bio. The bio must have an existing bip,
235 integrity metadata must have a value of bip->bip_sector.
238 there is room in the bip bio_vec array (nr_pages).
|
| /linux-4.4.14/drivers/md/ |
| D | raid5.c | 2954 struct bio **bip; in add_stripe_bio() local
2975 bip = &sh->dev[dd_idx].towrite; in add_stripe_bio()
2976 if (*bip == NULL) in add_stripe_bio()
2979 bip = &sh->dev[dd_idx].toread; in add_stripe_bio()
2980 while (*bip && (*bip)->bi_iter.bi_sector < bi->bi_iter.bi_sector) { in add_stripe_bio()
2981 if (bio_end_sector(*bip) > bi->bi_iter.bi_sector) in add_stripe_bio()
2983 bip = & (*bip)->bi_next; in add_stripe_bio()
2985 if (*bip && (*bip)->bi_iter.bi_sector < bio_end_sector(bi)) in add_stripe_bio()
2991 BUG_ON(*bip && bi->bi_next && (*bip) != bi->bi_next); in add_stripe_bio()
2992 if (*bip) in add_stripe_bio()
[all …]
|
| /linux-4.4.14/Documentation/filesystems/ |
| D | xfs-self-describing-metadata.txt | 301 struct xfs_buf_log_item *bip = bp->b_fspriv;
313 if (bip) {
315 hdr->lsn = cpu_to_be64(bip->bli_item.li_lsn);
|
| /linux-4.4.14/drivers/nvme/host/ |
| D | pci.c | 525 struct bio_integrity_payload *bip; in nvme_dif_remap() local
533 bip = bio_integrity(req->bio); in nvme_dif_remap()
534 if (!bip) in nvme_dif_remap()
537 pmap = kmap_atomic(bip->bip_vec->bv_page) + bip->bip_vec->bv_offset; in nvme_dif_remap()
540 virt = bip_get_seed(bip); in nvme_dif_remap()
|