Christian Prochaska a99193ad90 Rework the internal lock interface ...

With this patch, the 'futex' syscall gets used for blocking and unblocking
of threads in the Linux-specific lock implementation.

The 'Native_thread_id' type, which was previously used in the
lock-internal 'Applicant' class to identify a thread to be woken up,
was not suitable anymore for implementing this change. With this patch,
the 'Thread_base*' type gets used instead, which also has the positive
effect of making the public 'cancelable_lock.h' header file
platform-independent.

Fixes #646.

2013-02-25 22:14:21 +01:00

..

arm/cpu

Update copyright headers to 2013

2013-01-10 21:44:47 +01:00

base

Rework the internal lock interface

2013-02-25 22:14:21 +01:00

codezero

Update copyright headers to 2013

2013-01-10 21:44:47 +01:00