Lines Matching refs:memory_map
140 void *memory_map; member
247 da = dax_direct_access(wc->ssd_dev->dax_dev, 0, p, &wc->memory_map, &pfn); in persistent_memory_claim()
249 wc->memory_map = NULL; in persistent_memory_claim()
254 wc->memory_map = NULL; in persistent_memory_claim()
260 wc->memory_map = NULL; in persistent_memory_claim()
284 wc->memory_map = vmap(pages, p, VM_MAP, PAGE_KERNEL); in persistent_memory_claim()
285 if (!wc->memory_map) { in persistent_memory_claim()
295 wc->memory_map += (size_t)wc->start_sector << SECTOR_SHIFT; in persistent_memory_claim()
316 vunmap(wc->memory_map - ((size_t)wc->start_sector << SECTOR_SHIFT)); in persistent_memory_release()
346 return wc->memory_map; in sb()
422 __set_bit(((char *)ptr - (char *)wc->memory_map) / BITMAP_GRANULARITY, in writecache_flush_region()
478 req.mem.ptr.vma = (char *)wc->memory_map + (size_t)i * BITMAP_GRANULARITY; in ssd_commit_flushed()
849 persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size); in writecache_suspend()
885 persistent_memory_invalidate_cache(wc->memory_map, wc->memory_map_size); in writecache_resume()
1805 if (wc->memory_map) { in writecache_dtr()
1809 vfree(wc->memory_map); in writecache_dtr()
2095 wc->memory_map = vmalloc(n_metadata_blocks << wc->block_size_bits); in writecache_ctr()
2096 if (!wc->memory_map) { in writecache_ctr()
2126 req.mem.ptr.vma = (char *)wc->memory_map; in writecache_ctr()
2219 persistent_memory_flush_cache(wc->memory_map, wc->memory_map_size); in writecache_ctr()