---

yaml --- r: 259037 b: refs/heads/master c: 9d6bf5a h: refs/heads/master i: 259035: ed88c5b v: v3
git-mirror · Jul 26, 2011 · cbe6772 · cbe6772
1 parent 1ef1698
commit cbe6772
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Showing 2 changed files with 2 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c2fd1bfb155947a821fdaeb3c46aa1cfa20ad64
+refs/heads/master: 9d6bf5aa177ee7ffdcee2a590ef8a1bf9e8ade87
diff --git a/trunk/fs/reiserfs/bitmap.c b/trunk/fs/reiserfs/bitmap.c
@@ -1222,15 +1222,11 @@ void reiserfs_cache_bitmap_metadata(struct super_block *sb,
 	info->free_count = 0;
 
 	while (--cur >= (unsigned long *)bh->b_data) {
-		int i;
-
 		/* 0 and ~0 are special, we can optimize for them */
 		if (*cur == 0)
 			info->free_count += BITS_PER_LONG;
 		else if (*cur != ~0L)	/* A mix, investigate */
-			for (i = BITS_PER_LONG - 1; i >= 0; i--)
-				if (!reiserfs_test_le_bit(i, cur))
-					info->free_count++;
+			info->free_count += BITS_PER_LONG - hweight_long(*cur);
 	}
 }