146 	void *memory_map;  member
267 	da = dax_direct_access(wc->ssd_dev->dax_dev, offset, p, &wc->memory_map, &pfn);  in persistent_memory_claim()
269 		wc->memory_map = NULL;  in persistent_memory_claim()
274 		wc->memory_map = NULL;  in persistent_memory_claim()
280 		wc->memory_map = NULL;  in persistent_memory_claim()
306 		wc->memory_map = vmap(pages, p, VM_MAP, PAGE_KERNEL);  in persistent_memory_claim()
307 		if (!wc->memory_map) {  in persistent_memory_claim()
317 	wc->memory_map += (size_t)wc->start_sector << SECTOR_SHIFT;  in persistent_memory_claim()
338 		vunmap(wc->memory_map - ((size_t)wc->start_sector << SECTOR_SHIFT));  in persistent_memory_release()
368 	return wc->memory_map;  in sb()
444 		__set_bit(((char *)ptr - (char *)wc->memory_map) / BITMAP_GRANULARITY,  in writecache_flush_region()
506 		req.mem.ptr.vma = (char *)wc->memory_map + (size_t)i * BITMAP_GRANULARITY;  in ssd_commit_flushed()
545 	req.mem.ptr.vma = (char *)wc->memory_map;  in ssd_commit_superblock()
927 		persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size);  in writecache_suspend()
964 	req.mem.ptr.vma = (char *)wc->memory_map;  in writecache_read_metadata()
984 		persistent_memory_invalidate_cache(wc->memory_map, wc->memory_map_size);  in writecache_resume()
991 			memset((char *)wc->memory_map + sb_entries_offset, -1,  in writecache_resume()
2062 	if (wc->memory_map) {  in writecache_dtr()
2066 			vfree(wc->memory_map);  in writecache_dtr()
2381 		wc->memory_map = vmalloc(n_metadata_blocks << wc->block_size_bits);  in writecache_ctr()
2382 		if (!wc->memory_map) {  in writecache_ctr()
2499 		persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size);  in writecache_ctr()