From 213667fe26ee30cb724d390c6047821960c57a34 Mon Sep 17 00:00:00 2001 From: Jason Evans Date: Fri, 4 Nov 2016 00:02:43 -0700 Subject: [PATCH] Update ChangeLog for 4.3.0. --- ChangeLog | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index b43a467e..ac2e4d3c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -4,7 +4,7 @@ brevity. Much more detail can be found in the git revision history: https://github.com/jemalloc/jemalloc -* 4.3.0 (November 3, 2016) +* 4.3.0 (November 4, 2016) This is the first release that passes the test suite for multiple Windows configurations, thanks in large part to @glandium setting up continuous @@ -19,6 +19,9 @@ brevity. Much more detail can be found in the git revision history: initialization. (@jasone) Bug fixes: + - Fix large allocation to search starting in the optimal size class heap, + which can substantially reduce virtual memory churn and fragmentation. This + regression was first released in 4.0.0. (@mjp41, @jasone) - Fix stats.arenas..nthreads accounting. (@interwq) - Fix and simplify decay-based purging. (@jasone) - Make DSS (sbrk(2)-related) operations lockless, which resolves potential @@ -29,13 +32,16 @@ brevity. Much more detail can be found in the git revision history: - Fix a Valgrind integration bug. (@ronawho) - Disallow 0x5a junk filling when running in Valgrind. (@jasone) - Fix a file descriptor leak on Linux. This regression was first released in - 4.2.0. (@jasone) + 4.2.0. (@vsarunas, @jasone) - Fix static linking of jemalloc with glibc. (@djwatson) - Use syscall(2) rather than {open,read,close}(2) during boot on Linux. This works around other libraries' system call wrappers performing reentrant - allocation. (@jasone) + allocation. (@kspinka, @Whissi, @jasone) - Fix OS X default zone replacement to work with OS X 10.12. (@glandium, @jasone) + - Fix cached memory management to avoid needless commit/decommit operations + during purging, which resolves permanent virtual memory map fragmentation + issues on Windows. (@mjp41, @jasone) - Fix TSD fetches to avoid (recursive) allocation. This is relevant to non-TLS and Windows configurations. (@jasone) - Fix malloc_conf overriding to work on Windows. (@jasone)