patch-2.2.7 linux/fs/dcache.c

• Lines: 15
• Date: Sun Apr 25 23:17:56 1999
• Orig file: v2.2.6/linux/fs/dcache.c
• Orig date: Tue Mar 23 14:35:48 1999

diff -u --recursive --new-file v2.2.6/linux/fs/dcache.c linux/fs/dcache.c
@@ -471,8 +471,12 @@
  */
 void shrink_dcache_memory(int priority, unsigned int gfp_mask)
 {
-	if (gfp_mask & __GFP_IO)
-		prune_dcache(0);
+	if (gfp_mask & __GFP_IO) {
+		int count = 0;
+		if (priority)
+			count = dentry_stat.nr_unused / priority;
+		prune_dcache(count);
+	}
 }
 
 #define NAME_ALLOC_LEN(len)	((len+16) & ~15)