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Searched refs:mpage (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.10/fs/erofs/
Dzmap.c114 struct page *mpage = map->mpage; in z_erofs_reload_indexes() local
116 if (mpage) { in z_erofs_reload_indexes()
117 if (mpage->index == eblk) { in z_erofs_reload_indexes()
119 m->kaddr = kmap_atomic(mpage); in z_erofs_reload_indexes()
127 put_page(mpage); in z_erofs_reload_indexes()
130 mpage = erofs_get_meta_page(sb, eblk); in z_erofs_reload_indexes()
131 if (IS_ERR(mpage)) { in z_erofs_reload_indexes()
132 map->mpage = NULL; in z_erofs_reload_indexes()
133 return PTR_ERR(mpage); in z_erofs_reload_indexes()
135 m->kaddr = kmap_atomic(mpage); in z_erofs_reload_indexes()
[all …]
Ddata.c118 if (map->mpage) { in erofs_map_blocks()
119 put_page(map->mpage); in erofs_map_blocks()
120 map->mpage = NULL; in erofs_map_blocks()
Dzdata.c1296 if (f.map.mpage) in z_erofs_readpage()
1297 put_page(f.map.mpage); in z_erofs_readpage()
1353 if (f.map.mpage) in z_erofs_readahead()
1354 put_page(f.map.mpage); in z_erofs_readahead()
Dinternal.h334 struct page *mpage; member
/Linux-v5.10/fs/f2fs/
Dgc.c1119 struct page *page, *mpage; in move_data_block() local
1181 mpage = f2fs_grab_cache_page(META_MAPPING(fio.sbi), in move_data_block()
1183 if (!mpage) { in move_data_block()
1188 fio.encrypted_page = mpage; in move_data_block()
1191 if (!PageUptodate(mpage)) { in move_data_block()
1194 f2fs_put_page(mpage, 1); in move_data_block()
1201 lock_page(mpage); in move_data_block()
1202 if (unlikely(mpage->mapping != META_MAPPING(fio.sbi) || in move_data_block()
1203 !PageUptodate(mpage))) { in move_data_block()
1205 f2fs_put_page(mpage, 1); in move_data_block()
[all …]
Ddata.c2483 struct page *mpage, *page; in f2fs_encrypt_one_page() local
2511 mpage = find_lock_page(META_MAPPING(fio->sbi), fio->old_blkaddr); in f2fs_encrypt_one_page()
2512 if (mpage) { in f2fs_encrypt_one_page()
2513 if (PageUptodate(mpage)) in f2fs_encrypt_one_page()
2514 memcpy(page_address(mpage), in f2fs_encrypt_one_page()
2516 f2fs_put_page(mpage, 1); in f2fs_encrypt_one_page()
/Linux-v5.10/sound/pci/emu10k1/
Dmemory.c167 int start_page, end_page, mpage, pg; in unmap_memblk() local
187 mpage = blk->mapped_page; in unmap_memblk()
189 set_silent_ptb(emu, mpage); in unmap_memblk()
190 mpage++; in unmap_memblk()
/Linux-v5.10/drivers/infiniband/hw/qib/
Dqib_user_sdma.c566 char *mpage; in qib_user_sdma_coalesce() local
575 mpage = kmap(page); in qib_user_sdma_coalesce()
576 mpage_save = mpage; in qib_user_sdma_coalesce()
580 cfur = copy_from_user(mpage, in qib_user_sdma_coalesce()
587 mpage += iov[i].iov_len; in qib_user_sdma_coalesce()
/Linux-v5.10/Documentation/filesystems/
Dapi-summary.rst53 .. kernel-doc:: fs/mpage.c
/Linux-v5.10/fs/
DMakefile20 obj-y += buffer.o block_dev.o direct-io.o mpage.o
/Linux-v5.10/drivers/ata/
Dlibata-scsi.c3584 u8 mpage[CACHE_MPAGE_LEN]; in ata_mselect_caching() local
3606 ata_msense_caching(dev->id, mpage, false); in ata_mselect_caching()
3610 if (mpage[i + 2] != buf[i]) { in ata_mselect_caching()
3640 u8 mpage[CONTROL_MPAGE_LEN]; in ata_mselect_control() local
3662 ata_msense_control(dev, mpage, false); in ata_mselect_control()
3666 if (mpage[2 + i] != buf[i]) { in ata_mselect_control()
/Linux-v5.10/drivers/scsi/
Dscsi_debug.c2478 int param_len, res, mpage; in resp_mode_select() local
2505 mpage = arr[off] & 0x3f; in resp_mode_select()
2519 switch (mpage) { in resp_mode_select()