Lines Matching refs:cur
345 if (io_ctl->cur) { in io_ctl_unmap_page()
346 io_ctl->cur = NULL; in io_ctl_unmap_page()
355 io_ctl->cur = page_address(io_ctl->page); in io_ctl_map_page()
356 io_ctl->orig = io_ctl->cur; in io_ctl_map_page()
359 memset(io_ctl->cur, 0, PAGE_CACHE_SIZE); in io_ctl_map_page()
422 io_ctl->cur += (sizeof(u32) * io_ctl->num_pages); in io_ctl_set_generation()
425 io_ctl->cur += sizeof(u64); in io_ctl_set_generation()
429 val = io_ctl->cur; in io_ctl_set_generation()
431 io_ctl->cur += sizeof(u64); in io_ctl_set_generation()
443 io_ctl->cur += sizeof(u32) * io_ctl->num_pages; in io_ctl_check_generation()
447 io_ctl->cur += sizeof(u64); in io_ctl_check_generation()
451 gen = io_ctl->cur; in io_ctl_check_generation()
459 io_ctl->cur += sizeof(u64); in io_ctl_check_generation()
523 if (!io_ctl->cur) in io_ctl_add_entry()
526 entry = io_ctl->cur; in io_ctl_add_entry()
531 io_ctl->cur += sizeof(struct btrfs_free_space_entry); in io_ctl_add_entry()
550 if (!io_ctl->cur) in io_ctl_add_bitmap()
557 if (io_ctl->cur != io_ctl->orig) { in io_ctl_add_bitmap()
564 memcpy(io_ctl->cur, bitmap, PAGE_CACHE_SIZE); in io_ctl_add_bitmap()
577 if (io_ctl->cur != io_ctl->orig) in io_ctl_zero_remaining_pages()
594 if (!io_ctl->cur) { in io_ctl_read_entry()
600 e = io_ctl->cur; in io_ctl_read_entry()
604 io_ctl->cur += sizeof(struct btrfs_free_space_entry); in io_ctl_read_entry()
624 memcpy(entry->bitmap, io_ctl->cur, PAGE_CACHE_SIZE); in io_ctl_read_bitmap()