146 	void *memory_map;  member
258 	da = dax_direct_access(wc->ssd_dev->dax_dev, offset, p, &wc->memory_map, &pfn);  in persistent_memory_claim()
260 		wc->memory_map = NULL;  in persistent_memory_claim()
265 		wc->memory_map = NULL;  in persistent_memory_claim()
271 		wc->memory_map = NULL;  in persistent_memory_claim()
297 		wc->memory_map = vmap(pages, p, VM_MAP, PAGE_KERNEL);  in persistent_memory_claim()
298 		if (!wc->memory_map) {  in persistent_memory_claim()
308 	wc->memory_map += (size_t)wc->start_sector << SECTOR_SHIFT;  in persistent_memory_claim()
329 		vunmap(wc->memory_map - ((size_t)wc->start_sector << SECTOR_SHIFT));  in persistent_memory_release()
359 	return wc->memory_map;  in sb()
435 		__set_bit(((char *)ptr - (char *)wc->memory_map) / BITMAP_GRANULARITY,  in writecache_flush_region()
497 		req.mem.ptr.vma = (char *)wc->memory_map + (size_t)i * BITMAP_GRANULARITY;  in ssd_commit_flushed()
536 	req.mem.ptr.vma = (char *)wc->memory_map;  in ssd_commit_superblock()
918 		persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size);  in writecache_suspend()
955 	req.mem.ptr.vma = (char *)wc->memory_map;  in writecache_read_metadata()
973 		persistent_memory_invalidate_cache(wc->memory_map, wc->memory_map_size);  in writecache_resume()
980 			memset((char *)wc->memory_map + sb_entries_offset, -1,  in writecache_resume()
2010 	if (wc->memory_map) {  in writecache_dtr()
2014 			vfree(wc->memory_map);  in writecache_dtr()
2322 		wc->memory_map = vmalloc(n_metadata_blocks << wc->block_size_bits);  in writecache_ctr()
2323 		if (!wc->memory_map) {  in writecache_ctr()
2440 		persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size);  in writecache_ctr()