From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Date: Thu, 8 Oct 2009 02:08:22 +0000 (-0400)
Subject: Update README
X-Git-Tag: v0.2.3~25
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=c51e75e62494c2f6aae4a88aa4499444716846d7;p=userspace-rcu.git

Update README

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
---

diff --git a/README b/README
index 71eec35..d454757 100644
--- a/README
+++ b/README
@@ -15,6 +15,15 @@ BUILDING
 		Forcing 64-bit build:
 		* CFLAGS=-m64 ./configure
 
+ARCHITECTURES SUPPORTED
+-----------------------
+
+Currently, x86 (only Pentium and +), x86 64, PowerPC 32/64 and S390 are
+supported. The current use of sys_futex() makes it Linux-dependent, although
+this portability limitation might go away in a near future by using the pthread
+cond vars. Also, the restriction against i386 and i486 might go away if we
+integrate some of glibc runtime CPU-detection tests.
+
 QUICK START GUIDE
 -----------------