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Searched refs:bv_page (Results 1 – 25 of 34) sorted by relevance

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/linux/include/linux/
H A Dbvec.h29 struct page *bv_page; member
44 bv->bv_page = page; in bvec_set_page()
102 (__bvec_iter_bvec((bvec), (iter))->bv_page)
116 .bv_page = mp_bvec_iter_page((bvec), (iter)), \
135 .bv_page = bvec_iter_page((bvec), (iter)), \
216 bv->bv_page++; in bvec_advance()
219 bv->bv_page = bvec->bv_page + (bvec->bv_offset >> PAGE_SHIFT); in bvec_advance()
241 return kmap_local_page(bvec->bv_page) + bvec->bv_offset; in bvec_kmap_local()
252 memcpy_from_page(to, bvec->bv_page, bvec->bv_offset, bvec->bv_len); in memcpy_from_bvec()
263 memcpy_to_page(bvec->bv_page, bvec->bv_offset, from, bvec->bv_len); in memcpy_to_bvec()
[all …]
H A Diov_iter.h118 void *kaddr = kmap_local_page(p->bv_page + offset / PAGE_SIZE); in iterate_bvec()
/linux/drivers/md/bcache/
H A Dutil.c247 bv->bv_page = is_vmalloc_addr(base) in bch_bio_map()
278 bv->bv_page = alloc_page(gfp_mask); in bch_bio_alloc_pages()
279 if (!bv->bv_page) { in bch_bio_alloc_pages()
281 __free_page(bv->bv_page); in bch_bio_alloc_pages()
/linux/mm/
H A Dpage_io.c347 struct page *page = sio->bvec[0].bv_page; in sio_write_complete()
362 page = sio->bvec[p].bv_page; in sio_write_complete()
369 end_page_writeback(sio->bvec[p].bv_page); in sio_write_complete()
489 struct folio *folio = page_folio(sio->bvec[p].bv_page); in sio_read_complete()
499 struct folio *folio = page_folio(sio->bvec[p].bv_page); in sio_read_complete()
/linux/drivers/xen/
H A Dbiomerge.c12 unsigned long bfn1 = pfn_to_bfn(page_to_pfn(vec1->bv_page)); in xen_biovec_phys_mergeable()
/linux/drivers/md/
H A Ddm-ebs-target.c76 if (unlikely(!bv->bv_page || !bv_len)) in __ebs_rw_bvec()
102 flush_dcache_page(bv->bv_page); in __ebs_rw_bvec()
104 flush_dcache_page(bv->bv_page); in __ebs_rw_bvec()
H A Ddm-log-writes.c204 if (block->vecs[i].bv_page) in free_pending_block()
205 __free_page(block->vecs[i].bv_page); in free_pending_block()
366 ret = bio_add_page(bio, block->vecs[i].bv_page, in log_one_block()
379 ret = bio_add_page(bio, block->vecs[i].bv_page, in log_one_block()
750 block->vecs[i].bv_page = page; in log_writes_map()
H A Ddm-integrity.c1948 mem = integrity_kmap(ic, bv_copy.bv_page); in integrity_metadata()
1999 BUG_ON(PageHighMem(biv.bv_page)); in integrity_metadata()
2153 mem = kmap_local_page(bv.bv_page); in __journal_read_write()
2155 flush_dcache_page(bv.bv_page); in __journal_read_write()
2166 flush_dcache_page(bv.bv_page); in __journal_read_write()
2196 BUG_ON(PageHighMem(biv.bv_page)); in __journal_read_write()
2251 flush_dcache_page(bv.bv_page); in __journal_read_write()
2606 const char *mem = integrity_kmap(ic, bv.bv_page); in dm_integrity_map_inline()
2721 char *mem = integrity_kmap(ic, bv.bv_page); in dm_integrity_check()
H A Ddm-crypt.c1326 sg_set_page(&dmreq->sg_in[2], bv_in.bv_page, cc->sector_size, bv_in.bv_offset); in crypt_convert_block_aead()
1332 sg_set_page(&dmreq->sg_out[2], bv_out.bv_page, cc->sector_size, bv_out.bv_offset); in crypt_convert_block_aead()
1423 sg_set_page(sg_in, bv_in.bv_page, cc->sector_size, bv_in.bv_offset); in crypt_convert_block_skcipher()
1426 sg_set_page(sg_out, bv_out.bv_page, cc->sector_size, bv_out.bv_offset); in crypt_convert_block_skcipher()
/linux/fs/netfs/
H A Dobjects.c139 if (rreq->direct_bv[i].bv_page) { in netfs_deinit_request()
141 unpin_user_page(rreq->direct_bv[i].bv_page); in netfs_deinit_request()
H A Dread_collect.c350 flush_dcache_page(rreq->direct_bv[i].bv_page); in netfs_rreq_assess_dio()
354 set_page_dirty(rreq->direct_bv[i].bv_page); in netfs_rreq_assess_dio()
/linux/block/
H A Dbio.c669 memzero_page(bv.bv_page, bv.bv_offset + offset, in bio_truncate()
933 phys_addr_t vec_end_addr = page_to_phys(bv->bv_page) + bv_end - 1; in bvec_try_merge_page()
944 if (bv->bv_page + bv_end / PAGE_SIZE != page + off / PAGE_SIZE) in bvec_try_merge_page()
1036 if (!zone_device_pages_have_same_pgmap(bv->bv_page, page)) in bio_add_page()
1311 bio_release_page(bio, bv->bv_page); in bio_iov_iter_align_down()
1502 __free_page(bvec->bv_page); in bio_free_pages()
H A Dblk-map.c75 ret = copy_page_from_iter(bvec->bv_page, in bio_copy_from_iter()
106 ret = copy_page_to_iter(bvec->bv_page, in bio_copy_to_iter()
/linux/net/ceph/
H A Dmessenger_v2.c154 bvec_set_page(&bv, it->bvec->bv_page, in do_try_sendpage()
168 if (sendpage_ok(bv.bv_page)) in do_try_sendpage()
930 sg_set_page(*sg, bv.bv_page, bv.bv_len, bv.bv_offset); in init_sgs_cursor()
1093 memcpy_page(bv.bv_page, bv.bv_offset, in process_v2_sparse_read()
1852 bv.bv_page = con->bounce_page; in prepare_read_data()
1870 memcpy_to_page(bv.bv_page, bv.bv_offset, in prepare_read_data_cont()
1875 con->v2.in_bvec.bv_page, in prepare_read_data_cont()
1884 bv.bv_page = con->bounce_page; in prepare_read_data_cont()
1915 memcpy_to_page(bv.bv_page, bv.bv_offset, in prepare_sparse_read_cont()
1920 con->v2.in_bvec.bv_page, in prepare_sparse_read_cont()
[all …]
H A Dmessenger.c748 return bv.bv_page; in ceph_msg_data_bio_next()
803 return bv.bv_page; in ceph_msg_data_bvecs_next()
/linux/io_uring/
H A Drsrc.c119 struct folio *folio = page_folio(imu->bvec[i].bv_page); in io_release_ubuf()
653 if (!PageCompound(imu->bvec[j].bv_page)) in headpage_already_acct()
655 if (compound_head(imu->bvec[j].bv_page) == hpage) in headpage_already_acct()
1388 src_bvec->bv_page, seg_size, offset); in io_vec_fill_bvec()
/linux/fs/
H A Dsplice.c353 bv[i].bv_page = pages[i]; in copy_splice_read()
389 .page = bv[i].bv_page, in copy_splice_read()
/linux/drivers/block/zram/
H A Dzram_drv.c2049 return zram_read_page(zram, bvec->bv_page, index, bio); in zram_bvec_read()
2197 return zram_write_page(zram, bvec->bv_page, index); in zram_bvec_write()
2612 flush_dcache_page(bv.bv_page); in zram_bio_read()
/linux/lib/
H A Dscatterlist.c1167 sg_set_page(sg, bv[i].bv_page, len, off); in extract_bvec_to_sg()
/linux/fs/ceph/
H A Dfile.c166 if (bvecs[i].bv_page) { in put_bvecs()
168 set_page_dirty_lock(bvecs[i].bv_page); in put_bvecs()
169 put_page(bvecs[i].bv_page); in put_bvecs()
/linux/fs/btrfs/
H A Dcompression.c1187 const struct page *page = bvec->bv_page; in file_offset_from_bvec()
/linux/net/sunrpc/
H A Dsvcsock.c325 flush_dcache_page(bv.bv_page); in svc_flush_bvec()
H A Dxprtsock.c350 buf->bvec[i].bv_page = buf->pages[i] = alloc_page(gfp); in xs_alloc_sparse_pages()
471 flush_dcache_page(bv.bv_page); in xs_flush_bvec()
/linux/drivers/block/drbd/
H A Ddrbd_main.c1573 err = _drbd_no_send_page(peer_device, bvec.bv_page, in _drbd_send_bio()
1592 err = _drbd_send_page(peer_device, bvec.bv_page, in _drbd_send_zc_bio()
/linux/drivers/block/aoe/
H A Daoecmd.c302 skb_fill_page_desc(skb, frag++, bv.bv_page, in skb_fillup()

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