X-Git-Url: http://git.vrable.net/?a=blobdiff_plain;f=bluesky%2Fbluesky-private.h;h=ba9df02bbdb7b8e929468ed1013869f76dffa966;hb=4db23448ce252728f10df967b55b2787d5fb8db5;hp=7eaba1ef9858ea2f1a9e922ea415dc05652890a4;hpb=d7d143ef0ccf0f49a8fd23a3c76bc68c0b04e07e;p=bluesky.git

diff --git a/bluesky/bluesky-private.h b/bluesky/bluesky-private.h
index 7eaba1e..ba9df02 100644
--- a/bluesky/bluesky-private.h
+++ b/bluesky/bluesky-private.h
@@ -19,9 +19,25 @@
 extern "C" {
 #endif
 
+/* Target cache size levels. */
+extern int bluesky_watermark_low_dirty;
+extern int bluesky_watermark_medium_dirty;
+extern int bluesky_watermark_high_dirty;
+
+extern int bluesky_watermark_low_total;
+extern int bluesky_watermark_medium_total;
+extern int bluesky_watermark_high_total;
+
 /* TODO: Make this go away entirely. */
 BlueSkyFS *bluesky_new_fs(gchar *name);
 
+/* Linked list update functions for LRU lists. */
+void bluesky_list_unlink(GList *head, GList *item);
+GList *bluesky_list_prepend(GList *head, BlueSkyInode *inode);
+GList *bluesky_list_append(GList *head, BlueSkyInode *inode);
+BlueSkyInode *bluesky_list_head(GList *head);
+BlueSkyInode *bluesky_list_tail(GList *head);
+
 /* Serialization and deserialization of filesystem data for storing to
  * persistent storage. */
 void bluesky_serialize_superblock(GString *out, BlueSkyFS *fs);