mm: zswap: rename __zswap_load() to zswap_decompress()

Link: https://lkml.kernel.org/r/20240130014208.565554-7-hannes@cmpxchg.orgSigned-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Nhat Pham <nphamcs@gmail.com>
Acked-by: Yosry Ahmed <yosryahmed@google.com>
Reviewed-by: Chengming Zhou <zhouchengming@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

mm/zswap.c

@@ -1315,7 +1315,7 @@ static int zswap_enabled_param_set(const char *val,
 	return ret;
 }
 
-static void __zswap_load(struct zswap_entry *entry, struct page *page)
+static void zswap_decompress(struct zswap_entry *entry, struct page *page)
 {
 	struct zpool *zpool = zswap_find_zpool(entry);
 	struct scatterlist input, output;
@@ -1410,7 +1410,7 @@ static int zswap_writeback_entry(struct zswap_entry *entry,
 	zswap_entry_get(entry);
 	spin_unlock(&tree->lock);
 
-	__zswap_load(entry, &folio->page);
+	zswap_decompress(entry, &folio->page);
 
 	count_vm_event(ZSWPWB);
 	if (entry->objcg)
@@ -1702,7 +1702,7 @@ bool zswap_load(struct folio *folio)
 	spin_unlock(&tree->lock);
 
 	if (entry->length)
-		__zswap_load(entry, page);
+		zswap_decompress(entry, page);
 	else {
 		dst = kmap_local_page(page);
 		zswap_fill_page(dst, entry->value);