X-Git-Url: http://git.vrable.net/?a=blobdiff_plain;f=bluesky%2Fbluesky.h;h=54e8450186139cfe37cb062a7b078d06f33e36fb;hb=a82b60b3b683840a7074110831bcbaa16a40f0eb;hp=60a3842f9899e2d6f29a92d451acf195a0918ab2;hpb=870ff381b99c54615457d1cea92e710bc68e194b;p=bluesky.git

diff --git a/bluesky/bluesky.h b/bluesky/bluesky.h
index 60a3842..54e8450 100644
--- a/bluesky/bluesky.h
+++ b/bluesky/bluesky.h
@@ -33,6 +33,9 @@ typedef struct {
     /* Should frontends handle requests serially or allow operations to proceed
      * in parallel? */
     int sync_frontends;
+
+    /* Target size of the disk cache at the proxy, in kilobytes. */
+    int cache_size;
 } BlueSkyOptions;
 
 extern BlueSkyOptions bluesky_options;
@@ -175,6 +178,10 @@ typedef struct {
     /* Mapping of object identifiers (blocks, inodes) to physical location (in
      * the local cache or in the logs in the cloud). */
     GHashTable *locations;
+
+    /* The inode map, which maps inode numbers to the location of the most
+     * recent version. */
+    GSequence *inode_map;
 } BlueSkyFS;
 
 /* Inode number of the root directory. */