X-Git-Url: https://pd.if.org/git/?p=nbds;a=blobdiff_plain;f=todo;h=dbdab1289ed2788b38ad7122a51b8ea0905f922a;hp=e73a5a9ad71809da4a988096d56071a1c9753ea0;hb=ef7c7fd495750e0d26762df9f1a297500553874f;hpb=2cce67f0002cdb6dcdc2ab8ccf837e3d2b3336de

diff --git a/todo b/todo
index e73a5a9..dbdab12 100644
--- a/todo
+++ b/todo
@@ -1,4 +1,4 @@
-+ fix makefile to compute dependency info as a side-effect of compilation (-MF)
++ fix makefile to compute dependency lists as a side-effect of compilation (-MF)
 + support integer keys for ht
 + optimize tracing code, still too much overhead
 + use NULL instead of a sentinal node in skiplist and list
@@ -7,19 +7,23 @@
 + optimize integer keys
 + ht_print()
 + iterators
++ 32 bit x86 support
 
 memory manangement
 ------------------
-- make rcu yield when its buffer gets full instead of throwing an assert
+- allow threads to dynamically enter and exit rcu's token ring
+- augment rcu with heartbeat manager to kill stalled threads
+- make rcu try yielding when its buffer gets full
 - alternate memory reclamation schemes: hazard pointers and/or reference counting
-- verify the key management in list, skiplist, and hashtable
+- seperate nbd_malloc/nbd_free into general purpose malloc/free replacement
 
 quality
 -------
+- verify the key memory management in list, skiplist, and hashtable
 - transaction tests
 - port perf tests from lib-high-scale
-- characterize the performance of hashtable, list and skiplist
-- validate arguments in interface functions
+- characterize the performance of hashtable vs. skiplist vs. list
+- validate function arguments in interface functions
 - document usage of the library
 - document algorithms
 
@@ -33,7 +37,4 @@ optimization
 
 features
 --------
-- a version of hashtable for 32bit keys and values
-- verify correctness on 32 bit platforms
-- allow values of 0 to be inserted into maps (change DOES_NOT_EXIST to something else)
-- seperate nbd_malloc/nbd_free into general purpose malloc/free replacement
+- allow values of 0 to be inserted into maps (change DOES_NOT_EXIST to something other than 0)