Userspace RCU library licensing
Mathieu Desnoyers
-May 10, 2009
+May 15, 2012
* LGPLv2.1
defined. It permits relinking with newer versions of the library, which is
required by the LGPL license.
+See lgpl-relicensing.txt for details.
+
* MIT-style license :
-xchg() privimitive has been rewritten from scratch starting from atomic_ops 1.2
+xchg() primitive has been rewritten from scratch starting from atomic_ops 1.2
which has a MIT-style license that is intended to allow use in both free and
proprietary software:
http://www.hpl.hp.com/research/linux/atomic_ops/LICENSING.txt
arch_atomic_x86.h
arch_atomic_ppc.h
+arch_atomic_s390.h
+arch_s390.h
+compiler.h
* GPLv2
urcutorture.c
api_x86.h
api_ppc.h
+api_gcc.h
test_urcu.c
test_urcu_yield.c
test_rwlock_timing.c
urcu-asm.c
+* GPLv3 (or later)
-Various details :
+The following build-related macro is under GPLv3 (or later):
-ACCESS_ONCE(), likely(), unlikely() and barrier() are considered trivial enough
-that copyright does not apply to them. I (Mathieu Desnoyers) re-typed them from
-scratch in a mail client just to prove it.
+m4/ax_tls.m4