t_page            655 drivers/block/null_blk_main.c 	struct nullb_page *t_page;
t_page            657 drivers/block/null_blk_main.c 	t_page = kmalloc(sizeof(struct nullb_page), gfp_flags);
t_page            658 drivers/block/null_blk_main.c 	if (!t_page)
t_page            661 drivers/block/null_blk_main.c 	t_page->page = alloc_pages(gfp_flags, 0);
t_page            662 drivers/block/null_blk_main.c 	if (!t_page->page)
t_page            665 drivers/block/null_blk_main.c 	memset(t_page->bitmap, 0, sizeof(t_page->bitmap));
t_page            666 drivers/block/null_blk_main.c 	return t_page;
t_page            668 drivers/block/null_blk_main.c 	kfree(t_page);
t_page            673 drivers/block/null_blk_main.c static void null_free_page(struct nullb_page *t_page)
t_page            675 drivers/block/null_blk_main.c 	__set_bit(NULLB_PAGE_FREE, t_page->bitmap);
t_page            676 drivers/block/null_blk_main.c 	if (test_bit(NULLB_PAGE_LOCK, t_page->bitmap))
t_page            678 drivers/block/null_blk_main.c 	__free_page(t_page->page);
t_page            679 drivers/block/null_blk_main.c 	kfree(t_page);
t_page            694 drivers/block/null_blk_main.c 	struct nullb_page *t_page, *ret;
t_page            701 drivers/block/null_blk_main.c 	t_page = radix_tree_lookup(root, idx);
t_page            702 drivers/block/null_blk_main.c 	if (t_page) {
t_page            703 drivers/block/null_blk_main.c 		__clear_bit(sector_bit, t_page->bitmap);
t_page            705 drivers/block/null_blk_main.c 		if (null_page_empty(t_page)) {
t_page            706 drivers/block/null_blk_main.c 			ret = radix_tree_delete_item(root, idx, t_page);
t_page            707 drivers/block/null_blk_main.c 			WARN_ON(ret != t_page);
t_page            716 drivers/block/null_blk_main.c 	struct nullb_page *t_page, bool is_cache)
t_page            722 drivers/block/null_blk_main.c 	if (radix_tree_insert(root, idx, t_page)) {
t_page            723 drivers/block/null_blk_main.c 		null_free_page(t_page);
t_page            724 drivers/block/null_blk_main.c 		t_page = radix_tree_lookup(root, idx);
t_page            725 drivers/block/null_blk_main.c 		WARN_ON(!t_page || t_page->page->index != idx);
t_page            729 drivers/block/null_blk_main.c 	return t_page;
t_page            766 drivers/block/null_blk_main.c 	struct nullb_page *t_page;
t_page            773 drivers/block/null_blk_main.c 	t_page = radix_tree_lookup(root, idx);
t_page            774 drivers/block/null_blk_main.c 	WARN_ON(t_page && t_page->page->index != idx);
t_page            776 drivers/block/null_blk_main.c 	if (t_page && (for_write || test_bit(sector_bit, t_page->bitmap)))
t_page            777 drivers/block/null_blk_main.c 		return t_page;
t_page            800 drivers/block/null_blk_main.c 	struct nullb_page *t_page;
t_page            802 drivers/block/null_blk_main.c 	t_page = null_lookup_page(nullb, sector, true, ignore_cache);
t_page            803 drivers/block/null_blk_main.c 	if (t_page)
t_page            804 drivers/block/null_blk_main.c 		return t_page;
t_page            808 drivers/block/null_blk_main.c 	t_page = null_alloc_page(GFP_NOIO);
t_page            809 drivers/block/null_blk_main.c 	if (!t_page)
t_page            817 drivers/block/null_blk_main.c 	t_page->page->index = idx;
t_page            818 drivers/block/null_blk_main.c 	t_page = null_radix_tree_insert(nullb, idx, t_page, !ignore_cache);
t_page            821 drivers/block/null_blk_main.c 	return t_page;
t_page            823 drivers/block/null_blk_main.c 	null_free_page(t_page);
t_page            834 drivers/block/null_blk_main.c 	struct nullb_page *t_page, *ret;
t_page            839 drivers/block/null_blk_main.c 	t_page = null_insert_page(nullb, idx << PAGE_SECTORS_SHIFT, true);
t_page            844 drivers/block/null_blk_main.c 		if (t_page && null_page_empty(t_page)) {
t_page            846 drivers/block/null_blk_main.c 				idx, t_page);
t_page            847 drivers/block/null_blk_main.c 			null_free_page(t_page);
t_page            852 drivers/block/null_blk_main.c 	if (!t_page)
t_page            856 drivers/block/null_blk_main.c 	dst = kmap_atomic(t_page->page);
t_page            864 drivers/block/null_blk_main.c 			__set_bit(i, t_page->bitmap);
t_page            936 drivers/block/null_blk_main.c 	struct nullb_page *t_page;
t_page            946 drivers/block/null_blk_main.c 		t_page = null_insert_page(nullb, sector,
t_page            948 drivers/block/null_blk_main.c 		if (!t_page)
t_page            952 drivers/block/null_blk_main.c 		dst = kmap_atomic(t_page->page);
t_page            957 drivers/block/null_blk_main.c 		__set_bit(sector & SECTOR_MASK, t_page->bitmap);
t_page            973 drivers/block/null_blk_main.c 	struct nullb_page *t_page;
t_page            980 drivers/block/null_blk_main.c 		t_page = null_lookup_page(nullb, sector, false,
t_page            984 drivers/block/null_blk_main.c 		if (!t_page) {
t_page            988 drivers/block/null_blk_main.c 		src = kmap_atomic(t_page->page);