arena->npurgatory is no longer needed since we drop arena's lock

after stashing all the purgeable runs.
2014-07-21 20:00:14 -07:00
parent 90737fcda1
commit e8a2fd83a2
2 changed files with 3 additions and 20 deletions
--- a/include/jemalloc/internal/arena.h
+++ b/include/jemalloc/internal/arena.h
@@ -343,14 +343,6 @@ struct arena_s {
 	 */
 	size_t			ndirty;

-	/*
-	 * Approximate number of pages being purged.  It is possible for
-	 * multiple threads to purge dirty pages concurrently, and they use
-	 * npurgatory to indicate the total number of pages all threads are
-	 * attempting to purge.
-	 */
-	size_t			npurgatory;
-
 	/*
 	 * Size/address-ordered trees of this arena's available runs.  The trees
 	 * are used for first-best-fit run allocation.