From 49472b9b76ae0c0f8d4ca410faf998b80e9d8995 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Thu, 29 Sep 2011 18:15:42 -0400 Subject: [PATCH] Version 0.6.5 Signed-off-by: Mathieu Desnoyers --- ChangeLog | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++ configure.ac | 2 +- 2 files changed, 68 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index e355ee8..30e7b41 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,70 @@ +2011-09-29 Userspace RCU 0.6.5 + * call_rcu: Document call_rcu requirements + * call_rcu: fix error handling of malloc error + * urcu call_rcu: Use RCU read-side protection for per-cpu call_rcu data + * urcu,call_rcu: Cleanup call_rcu_data pointers before use in child + * urcu,call_rcu: avoid create call_rcu_data for child when unneed + * urcu,defer_rcu: Make defer_rcu encoding more compact for marker + * urcu_defer: Use cancellation flag instead of pthread_cancel() + * urcu,call_rcu: protects call_rcu_data_list when remove node + * Create default call rcu data upon per-cpu call-rcu teardown + * powerpc: use __NO_LWSYNC__ check to use appropriate lwsync/sync opcode + * cmm: provide lightweight smp_rmb/smp_wmb on PPC + * atomic: provide seq_cst semantics on powerpc + * avoid leaking crdp for failed path + * Return -EEXIST when the old cpu call_rcu_data has not been removed + * protect writing to per_cpu_call_rcu_data[*] + * wake up default call_rcu thread after we move the leftover callbacks + * avoid memory leak in call_rcu_data_free() + * urcu call_rcu: fix use after free() + * use get_cpu_call_rcu_data() for get_call_rcu_data() + * init maxcpus before use + * call_rcu implementation: add missing static + * Document QSBR interaction with mutexes + * urcu-pointer: implement URCU_FORCE_CAST for C++ compatibility of urcu-pointer.h + * urcu-qsbr: use rcu_thread_offline/rcu_thread_online instead of inlining them + * Pair all_cpu call_rcu create with free + * QSBR: add missing wakeups in synchronize_rcu code + * cmm: do not generate code for smp_rmb/smp_wmb on x86_64 + * cmm: let per-arch files provide cmm_smp_* barriers + * Optimize caa_get_cycles() for PowerPC64 + * lfq/lfs tests: use call_rcu + * list: Add cds_list_first_entry + * rculfstack/queue: define _LGPL_SOURCE around static header include + * Add __rcu annotation (unimplemented) + * Fix incorrect fsf address in header files + * wfstack: push returns prior stack emptiness state + * Make lf stack push return if the stack was empty + * Document caa_container_of + * urcu-bp: do not call munmap for NULL registry at exit + * urcu libraries can directly use the _LGPL_SOURCE wfqueue + * rculfstack: document "push" + * Add runall.sh to tarball + * Fix build order of liburcu-cds-common + * Fix missing check for SYS_membarrier in map header + * urcu-qsbr: avoid useless futex wakeups and burning CPU for long grace periods + * api: reimplement BUILD_BUG_ON in compiler.h + * test api cleanup: remove unused primitives + * put thread offline while waiting for the init flag + * urcu: move private definitions to .c file + * urcu-bp: move private definitions to .c file + * urcu-qsbr: move private definitions to .c file + * rcutorture: fix rcutorture-qsbr + * wfqueue: fix type-incorrect assignment + * Fix tests Makefile EXTRA_DIST to use api.h + * Fix choice of default flavour in urcu/map/urcu.h + * api: remove list/hlist + * api: remove arch-specific files + * api: make api_gcc.h a superset of the other headers + * tests api: remove atomics + * put thread offline while waiting for the init flag + * urcu: move private definitions to .c file + * urcu-bp: move private definitions to .c file + * urcu-qsbr: move private definitions to .c file + * rcutorture: fix rcutorture-qsbr + * wfqueue: fix type-incorrect assignment + * Use caa_ prefix for min() and max() + 2011-07-21 Userspace RCU 0.6.4 * uatomic: Fix ARM build errors in uatomic. * urcu tests: hold mutex across use of custom allocator. diff --git a/configure.ac b/configure.ac index c4bd10a..68dc190 100644 --- a/configure.ac +++ b/configure.ac @@ -2,7 +2,7 @@ # Process this file with autoconf to produce a configure script. -AC_INIT([userspace-rcu], [0.6.4], [mathieu dot desnoyers at efficios dot com]) +AC_INIT([userspace-rcu], [0.6.5], [mathieu dot desnoyers at efficios dot com]) # Following the numbering scheme proposed by libtool for the library version # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html -- 2.34.1