X-Git-Url: https://pd.if.org/git/?p=nbds;a=blobdiff_plain;f=todo;h=805a9a55a7ecf8fb09054db3a9e2e409df02ba68;hp=ab8c0db4bca300fbedcd8a5e6e4a9af0a1c0dc88;hb=052506ff082f134f00834f666653819e18d9bddf;hpb=1da02238e784eaba7bc8193f62a738e9d3f3ee1a

diff --git a/todo b/todo
index ab8c0db..805a9a5 100644
--- a/todo
+++ b/todo
@@ -2,4 +2,6 @@
 - fix makefile to compute dependency info as a side-effect of compilation (-MF)
 - investigate 16 byte CAS; ht can store GUIDs inline instead of pointers to actual keys 
 - test ht
-- optimize tracing code, still too much overhead
++ optimize tracing code, still too much overhead
++ use NULL instead of a sentinal node in skiplist and list
+- make interfaces for all data structures consistent