X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=LICENSE;h=eb696b20162fc9513ee36de7c1061e9deda17488;hp=4aba77615e4774adb1fa82292535a5b84fdc4b01;hb=ae51baf267fc36ccc259f9287e2750c138ff80bc;hpb=0114ba7f23f86623c237baeb28ec8e4b39b9bb84 diff --git a/LICENSE b/LICENSE index 4aba776..eb696b2 100644 --- a/LICENSE +++ b/LICENSE @@ -1,6 +1,6 @@ Userspace RCU library licensing Mathieu Desnoyers -May 10, 2009 +May 15, 2012 * LGPLv2.1 @@ -23,10 +23,12 @@ 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. +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 @@ -36,6 +38,9 @@ This license applies to : arch_atomic_x86.h arch_atomic_ppc.h +arch_atomic_s390.h +arch_s390.h +compiler.h * GPLv2 @@ -47,14 +52,14 @@ urcutorture.h 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