| /Linux-v4.19/block/ |
| D | bounce.c | 69 vto = kmap_atomic(to->bv_page); in bounce_copy_vec()
77 memcpy(page_address((to)->bv_page) + (to)->bv_offset, vfrom, (to)->bv_len)
127 if (tovec.bv_page != fromvec.bv_page) { in copy_to_high_bio_irq()
133 vfrom = page_address(fromvec.bv_page) + in copy_to_high_bio_irq()
137 flush_dcache_page(tovec.bv_page); in copy_to_high_bio_irq()
155 if (bvec->bv_page != orig_vec.bv_page) { in bounce_end_io()
156 dec_zone_page_state(bvec->bv_page, NR_BOUNCE); in bounce_end_io()
157 mempool_free(bvec->bv_page, pool); in bounce_end_io()
280 if (page_to_pfn(from.bv_page) > q->limits.bounce_pfn) in __blk_queue_bounce()
296 struct page *page = to->bv_page; in __blk_queue_bounce()
[all …]
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| D | bio.c | 544 flush_dcache_page(bv.bv_page); in zero_fill_bio_iter()
687 if (page == prev->bv_page && in bio_add_pc_page()
710 bvec->bv_page = page; in bio_add_pc_page()
739 bvec->bv_page = NULL; in bio_add_pc_page()
771 if (page == bv->bv_page && off == bv->bv_offset + bv->bv_len) { in __bio_try_merge_page()
799 bv->bv_page = page; in __bio_add_page()
865 bv[idx].bv_page = pages[idx]; in __bio_iov_iter_get_pages()
969 src_p = kmap_atomic(src_bv.bv_page); in bio_copy_data_iter()
970 dst_p = kmap_atomic(dst_bv.bv_page); in bio_copy_data_iter()
979 flush_dcache_page(dst_bv.bv_page); in bio_copy_data_iter()
[all …]
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| D | bio-integrity.c | 111 kfree(page_address(bip->bip_vec->bv_page) + in bio_integrity_free()
153 iv->bv_page = page; in bio_integrity_add_page()
177 void *prot_buf = page_address(bip->bip_vec->bv_page) + in bio_integrity_process()
186 void *kaddr = kmap_atomic(bv.bv_page); in bio_integrity_process()
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| D | blk-zoned.c | 195 if (!bv->bv_page) in blkdev_report_zones()
198 addr = kmap_atomic(bv->bv_page); in blkdev_report_zones()
227 __free_page(bv->bv_page); in blkdev_report_zones()
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| D | t10-pi.c | 224 pmap = kmap_atomic(iv.bv_page); in t10_pi_prepare()
279 pmap = kmap_atomic(iv.bv_page); in t10_pi_complete()
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| /Linux-v4.19/drivers/xen/ |
| D | biomerge.c | 11 unsigned long bfn1 = pfn_to_bfn(page_to_pfn(vec1->bv_page)); in xen_biovec_phys_mergeable()
12 unsigned long bfn2 = pfn_to_bfn(page_to_pfn(vec2->bv_page)); in xen_biovec_phys_mergeable()
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| /Linux-v4.19/include/linux/ |
| D | bvec.h | 31 struct page *bv_page; member
56 (__bvec_iter_bvec((bvec), (iter))->bv_page)
67 .bv_page = bvec_iter_page((bvec), (iter)), \
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| D | bio.h | 138 #define bvec_to_phys(bv) (page_to_phys((bv)->bv_page) + (unsigned long) (bv)->bv_offset)
326 return bio_first_bvec_all(bio)->bv_page; in bio_first_page_all()
583 addr = (unsigned long) kmap_atomic(bvec->bv_page); in bvec_kmap_irq()
601 return page_address(bvec->bv_page) + bvec->bv_offset; in bvec_kmap_irq()
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| /Linux-v4.19/drivers/md/bcache/ |
| D | util.c | 247 bv->bv_page = is_vmalloc_addr(base) in bch_bio_map()
274 bv->bv_page = alloc_page(gfp_mask); in bch_bio_alloc_pages()
275 if (!bv->bv_page) { in bch_bio_alloc_pages()
277 __free_page(bv->bv_page); in bch_bio_alloc_pages()
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| D | debug.c | 130 void *p1 = kmap_atomic(bv.bv_page); in bch_data_verify()
134 p2 = page_address(cbv.bv_page); in bch_data_verify()
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| /Linux-v4.19/lib/ |
| D | iov_iter.c | 567 memcpy_to_page(v.bv_page, v.bv_offset, in _copy_to_iter()
668 rem = memcpy_mcsafe_to_page(v.bv_page, v.bv_offset, in _copy_to_iter_mcsafe()
703 memcpy_from_page((to += v.bv_len) - v.bv_len, v.bv_page, in _copy_from_iter()
729 memcpy_from_page((to += v.bv_len) - v.bv_len, v.bv_page, in _copy_from_iter_full()
749 memcpy_from_page((to += v.bv_len) - v.bv_len, v.bv_page, in _copy_from_iter_nocache()
783 memcpy_page_flushcache((to += v.bv_len) - v.bv_len, v.bv_page, in _copy_from_iter_flushcache()
808 memcpy_from_page((to += v.bv_len) - v.bv_len, v.bv_page, in _copy_from_iter_full_nocache()
895 memzero_page(v.bv_page, v.bv_offset, v.bv_len), in iov_iter_zero()
918 memcpy_from_page((p += v.bv_len) - v.bv_len, v.bv_page, in iov_iter_copy_from_user_atomic()
1215 get_page(*pages = v.bv_page); in iov_iter_get_pages()
[all …]
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| /Linux-v4.19/fs/9p/ |
| D | vfs_addr.c | 56 struct bio_vec bvec = {.bv_page = page, .bv_len = PAGE_SIZE}; in v9fs_fid_readpage()
175 bvec.bv_page = page; in v9fs_vfs_writepage_locked()
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| /Linux-v4.19/drivers/md/ |
| D | dm-log-writes.c | 193 if (block->vecs[i].bv_page) in free_pending_block()
194 __free_page(block->vecs[i].bv_page); in free_pending_block()
373 ret = bio_add_page(bio, block->vecs[i].bv_page, in log_one_block()
390 ret = bio_add_page(bio, block->vecs[i].bv_page, in log_one_block()
749 src = kmap_atomic(bv.bv_page); in log_writes_map()
754 block->vecs[i].bv_page = page; in log_writes_map()
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| /Linux-v4.19/drivers/block/zram/ |
| D | zram_drv.c | 495 if (!bio_add_page(bio, bvec->bv_page, bvec->bv_len, bvec->bv_offset)) { in read_from_bdev_async()
589 if (!bio_add_page(bio, bvec->bv_page, bvec->bv_len, in write_to_bdev()
997 bvec.bv_page = page; in __zram_bvec_read()
1053 page = bvec->bv_page; in zram_bvec_read()
1066 void *dst = kmap_atomic(bvec->bv_page); in zram_bvec_read()
1089 struct page *page = bvec->bv_page; in __zram_bvec_write()
1233 src = kmap_atomic(bvec->bv_page); in zram_bvec_write()
1239 vec.bv_page = page; in zram_bvec_write()
1307 flush_dcache_page(bvec->bv_page); in zram_bvec_rw()
1430 bv.bv_page = page; in zram_rw_page()
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| /Linux-v4.19/drivers/nvdimm/ |
| D | blk.c | 100 iobuf = kmap_atomic(bv.bv_page); in nd_blk_rw_integrity()
194 err = nsblk_do_bvec(nsblk, bip, bvec.bv_page, len, in nd_blk_make_request()
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| /Linux-v4.19/fs/btrfs/ |
| D | compression.c | 172 SetPageChecked(bvec->bv_page); in end_compressed_bio_read()
404 return page_offset(last->bv_page) + last->bv_len + last->bv_offset; in bio_end_offset()
1139 start_byte = page_offset(bvec.bv_page) - disk_start; in btrfs_decompress_buf2page()
1163 kaddr = kmap_atomic(bvec.bv_page); in btrfs_decompress_buf2page()
1166 flush_dcache_page(bvec.bv_page); in btrfs_decompress_buf2page()
1178 start_byte = page_offset(bvec.bv_page) - disk_start; in btrfs_decompress_buf2page()
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| D | file-item.c | 218 offset = page_offset(bvec.bv_page) + bvec.bv_offset; in __btrfs_lookup_bio_sums()
456 offset = page_offset(bvec.bv_page) + bvec.bv_offset; in btrfs_csum_one_bio()
463 data = kmap_atomic(bvec.bv_page); in btrfs_csum_one_bio()
493 data = kmap_atomic(bvec.bv_page); in btrfs_csum_one_bio()
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| /Linux-v4.19/fs/crypto/ |
| D | bio.c | 35 struct page *page = bv->bv_page; in __fscrypt_decrypt_bio()
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| /Linux-v4.19/drivers/block/ |
| D | null_blk_zoned.c | 61 addr = kmap_atomic(bvec.bv_page); in null_zone_fill_bio()
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| D | loop.c | 323 ret = lo_do_transfer(lo, WRITE, page, 0, bvec.bv_page, in lo_write_transfer()
328 b.bv_page = page; in lo_write_transfer()
354 flush_dcache_page(bvec.bv_page); in lo_read_simple()
386 b.bv_page = page; in lo_read_transfer()
397 ret = lo_do_transfer(lo, READ, page, 0, bvec.bv_page, in lo_read_transfer()
402 flush_dcache_page(bvec.bv_page); in lo_read_transfer()
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| /Linux-v4.19/drivers/lightnvm/ |
| D | pblk-read.c | 283 src_p = kmap_atomic(src_bv.bv_page); in pblk_end_partial_read()
284 dst_p = kmap_atomic(dst_bv.bv_page); in pblk_end_partial_read()
293 mempool_free(src_bv.bv_page, &pblk->page_bio_pool); in pblk_end_partial_read()
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| /Linux-v4.19/fs/xfs/ |
| D | xfs_aops.c | 68 struct iomap_page *iop = to_iomap_page(bvec->bv_page); in xfs_finish_page_writeback()
71 SetPageError(bvec->bv_page); in xfs_finish_page_writeback()
79 end_page_writeback(bvec->bv_page); in xfs_finish_page_writeback()
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| /Linux-v4.19/drivers/s390/block/ |
| D | dasd_fba.c | 474 if (idal_is_needed (page_address(bv.bv_page), bv.bv_len)) in dasd_fba_build_cp_regular()
512 dst = page_address(bv.bv_page) + bv.bv_offset; in dasd_fba_build_cp_regular()
594 dst = page_address(bv.bv_page) + bv.bv_offset; in dasd_fba_free_cp()
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| /Linux-v4.19/drivers/target/ |
| D | target_core_file.c | 299 bvec[i].bv_page = sg_page(sg); in fd_execute_rw_aio()
349 bvec[i].bv_page = sg_page(sg); in fd_do_rw()
486 bvec[i].bv_page = sg_page(&cmd->t_data_sg[0]); in fd_execute_write_same()
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| /Linux-v4.19/fs/ext4/ |
| D | readpage.c | 85 struct page *page = bv->bv_page; in mpage_end_io()
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