Userspace RCU library licensing
Mathieu Desnoyers
May 10, 2009

The library part is distributed under LGPLv2.1 or later. See lgpl-2.1.txt for
details. This applies to :

urcu.h
urcu.c
urcu-static.h
arch_x86.h
arch_ppc.h

LGPL-compatible source code can statically use the library header using :

#define _LGPL_SOURCE
#include <urcu.h>

Dynamic-only linking with the LGPL library is used if _LGPL_SOURCE is not
defined. It permits relinking with newer versions of the library, which is
required by the LGPL license.

Library test code is distributed under the GPLv2 license. See gpl-2.0.txt for
details. This applies to :

urcutorture.h
urcutorture.c
api_x86.h
api_ppc.h
test_urcu.c
test_urcu_yield.c
test_rwlock_timing.c
urcu-asm.c