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Date: Fri, 23 Jun 2017 16:38:53 +0200
From: Jens Gustedt <Jens.Gustedt@...ia.fr>
To: musl@...ts.openwall.com
Subject: [PATCH 0/8] the new __lock and follow up patches

Here comes a 

Jens Gustedt (8):
  (V2) a new lock algorithm with lock value and CS counts in the same
    atomic int
  consistently use the LOCK an UNLOCK macros
  revise the definition of multiple basic locks in the code
  determine the existence of private futexes at the first thread
    creation
  separate the fast parts of __lock and __unlock into a .h file that may
    be used by other TU
  use the new lock algorithm for malloc
  implement __unlock_requeue
  implement the local lock for conditions with __lock & Co

 src/dirent/__dirent.h               |  2 +-
 src/exit/at_quick_exit.c            |  2 +-
 src/exit/atexit.c                   |  2 +-
 src/internal/__lock.h               | 30 +++++++++++++++++++++
 src/internal/libc.h                 |  3 +++
 src/internal/pthread_impl.h         | 16 ++++++++----
 src/locale/dcngettext.c             |  2 +-
 src/locale/locale_map.c             |  2 +-
 src/locale/setlocale.c              |  2 +-
 src/malloc/lite_malloc.c            |  2 +-
 src/malloc/malloc.c                 | 38 ++++++++++-----------------
 src/misc/syslog.c                   |  2 +-
 src/prng/random.c                   |  2 +-
 src/stdio/ofl.c                     |  2 +-
 src/thread/__lock.c                 | 52 ++++++++++++++++++++++++++++++++-----
 src/thread/__timedwait.c            |  3 +--
 src/thread/__wait.c                 |  5 ++--
 src/thread/pthread_atfork.c         |  2 +-
 src/thread/pthread_barrier_wait.c   |  3 +--
 src/thread/pthread_cond_timedwait.c | 49 +++++++++++-----------------------
 src/thread/pthread_create.c         | 16 +++++++++---
 src/thread/pthread_detach.c         |  4 +--
 src/thread/pthread_getschedparam.c  |  4 +--
 src/thread/pthread_kill.c           |  4 +--
 src/thread/pthread_setschedparam.c  |  4 +--
 src/thread/pthread_setschedprio.c   |  4 +--
 src/thread/sem_open.c               |  2 +-
 src/thread/synccall.c               |  2 +-
 src/time/__tz.c                     |  2 +-
 29 files changed, 157 insertions(+), 106 deletions(-)
 create mode 100644 src/internal/__lock.h


base-commit: 8fe1f2d79b275b7f7fb0d41c99e379357df63cd9

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