X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0d1ef0520cf9fdada190234751262c803886c135..3050110154ddbefe032e5a6ebdf48701385cc88d:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 41b70b5e3d..d3e74eb3fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,22 +18,24 @@ MSG:
 
 XBT:
  - Drop sg_cmdline. Please use xbt_cmdline instead.
+ - Drop the C xbt_os_mutex_t; Use the C++11 std::mutex.
  - Drop the C xbt_os_sem_t; Use the C++ xbt::OsSemaphore.
    OsSemaphore is implemented in a portable way with C++11 threads.
    This should allow much more threads to be created at the same time,
    allowing Mac and Java users to simulate many more actors.
- - Drop several unused xbt_os_thread_t functions:
-   - xbt_os_thread_get_extra_data()
-   - xbt_os_thread_set_extra_data()
-   - xbt_os_thread_self()
-   - xbt_os_thread_self_name()
+ - Implement the 'thread' factory with std::thread instead of xbt ones.
+   It is not possible to set the stack size with threads anymore, but
+   -fsplit-stack is the way to go nowadays when using threads.
+ - Drop the xbt_os_thread_t module (now unused)
  - Drop xbt_ex_display(), use simgrid::xbt::log_exception() instead.
 
 Fixed bugs:
  - #261: Document the parameters of parallel execution's constructor
+ - #300: [s4u] BarrierPtr is missing
  - #314: SMPI args internal cleanup
  - #316: Fix a bug related to the CPU utilization of multi-core VM
- 
+ - #318: Invalid trace file when using option --cfg=tracing/smpi/display-sizes:yes
+
 ----------------------------------------------------------------------------
 
 SimGrid (3.21) October 3. 2018
@@ -52,7 +54,7 @@ Documentation:
  - The Developper manual is still to be converted (not compiled until then)
  - Some parts are still missing in this conversion (such as the
    platform and deployment sections) while others were blindly converted
-   and would need more love (such as the configuration flags). 
+   and would need more love (such as the configuration flags).
    Things will certainly further improve in the future releases.
 
 S4U new features:
@@ -66,7 +68,7 @@ S4U new features:
      - io_init(sg_size_t, s4u::Io::OpType) to create a READ or WRITE asynchronous
        IO operations that can be started, waited for, or canceled as a regular
        activity.
-     - read_async(sg_size_t) and write_async(sg_size_t) which are wrappers on 
+     - read_async(sg_size_t) and write_async(sg_size_t) which are wrappers on
        io_init() + start()
 
 Tracing:
@@ -94,7 +96,7 @@ Java:
    We hope to fix it in a future release, and we are sorry for the inconvenience.
 
 Fixed bugs:
- - #22: Process autorestart seem to only work with CAS01 cpus 
+ - #22: Process autorestart seem to only work with CAS01 cpus
  - #56: Feature request: dynamic SMPI replay
  - #93: simgrid should not eat --help
  - #111: How to change the loopback link characteristics?