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Searched refs:pageaddr (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/fs/squashfs/
Dpage_actor.c65 return actor->pageaddr = kmap_atomic(actor->page[0]); in direct_first_page()
70 if (actor->pageaddr) in direct_next_page()
71 kunmap_atomic(actor->pageaddr); in direct_next_page()
73 return actor->pageaddr = actor->next_page == actor->pages ? NULL : in direct_next_page()
79 if (actor->pageaddr) in direct_finish_page()
80 kunmap_atomic(actor->pageaddr); in direct_finish_page()
95 actor->pageaddr = NULL; in squashfs_page_actor_init_special()
Dsymlink.c56 void *pageaddr; in squashfs_symlink_readpage() local
93 pageaddr = kmap_atomic(page); in squashfs_symlink_readpage()
94 copied = squashfs_copy_data(pageaddr + bytes, entry, offset, in squashfs_symlink_readpage()
97 memset(pageaddr + length, 0, PAGE_SIZE - length); in squashfs_symlink_readpage()
100 kunmap_atomic(pageaddr); in squashfs_symlink_readpage()
Dfile.c380 void *pageaddr; in squashfs_fill_page() local
382 pageaddr = kmap_atomic(page); in squashfs_fill_page()
383 copied = squashfs_copy_data(pageaddr, buffer, offset, avail); in squashfs_fill_page()
384 memset(pageaddr + copied, 0, PAGE_SIZE - copied); in squashfs_fill_page()
385 kunmap_atomic(pageaddr); in squashfs_fill_page()
470 void *pageaddr; in squashfs_readpage() local
499 pageaddr = kmap_atomic(page); in squashfs_readpage()
500 memset(pageaddr, 0, PAGE_SIZE); in squashfs_readpage()
501 kunmap_atomic(pageaddr); in squashfs_readpage()
Dfile_direct.c41 void *pageaddr; in squashfs_readpage_block() local
107 pageaddr = kmap_atomic(page[pages - 1]); in squashfs_readpage_block()
108 memset(pageaddr + bytes, 0, PAGE_SIZE - bytes); in squashfs_readpage_block()
109 kunmap_atomic(pageaddr); in squashfs_readpage_block()
Dpage_actor.h56 void *pageaddr; member
/Linux-v4.19/drivers/mtd/devices/
Dmtd_dataflash.c180 unsigned int pageaddr; in dataflash_erase() local
187 pageaddr = div_u64(instr->addr, priv->page_size); in dataflash_erase()
188 do_block = (pageaddr & 0x7) == 0 && instr->len >= blocksize; in dataflash_erase()
189 pageaddr = pageaddr << priv->page_offset; in dataflash_erase()
192 command[1] = (u8)(pageaddr >> 16); in dataflash_erase()
193 command[2] = (u8)(pageaddr >> 8); in dataflash_erase()
199 pageaddr); in dataflash_erase()
206 pageaddr, status); in dataflash_erase()
304 unsigned int pageaddr, addr, offset, writelen; in dataflash_write() local
319 pageaddr = ((unsigned)to / priv->page_size); in dataflash_write()
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/Linux-v4.19/fs/xfs/
Dxfs_buf.c888 unsigned long pageaddr; in xfs_buf_associate_memory() local
893 pageaddr = (unsigned long)mem & PAGE_MASK; in xfs_buf_associate_memory()
894 offset = (unsigned long)mem - pageaddr; in xfs_buf_associate_memory()
912 bp->b_pages[i] = mem_to_page((void *)pageaddr); in xfs_buf_associate_memory()
913 pageaddr += PAGE_SIZE; in xfs_buf_associate_memory()