[Qemu-devel] [PATCH] tls.h: Enable TLS on FreeBSD

[Ed Maste <emaste@freebsd.org>]

Signed-off-by: Ed Maste <emaste@freebsd.org>
---
I have had this in a local tree for some time, and it is needed by the
BSD-user work that is now being proposed.

As an aside, an abstraction was recently proposed for Open vSwtich that
can use any of _Thread_local, __thread, or pthread_getspecific() which
may make a convenient reference for someone wishing to implement one of
the TODOs: http://openvswitch.org/pipermail/dev/2013-June/028665.html

 include/qemu/tls.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/qemu/tls.h b/include/qemu/tls.h
index b92ea9d..ae7d79d 100644
--- a/include/qemu/tls.h
+++ b/include/qemu/tls.h
@@ -38,7 +38,7 @@
  * TODO: proper implementations via Win32 .tls sections and
  * POSIX pthread_getspecific.
  */
-#ifdef __linux__
+#if defined(__linux__) || defined(__FreeBSD__)
 #define DECLARE_TLS(type, x) extern DEFINE_TLS(type, x)
 #define DEFINE_TLS(type, x)  __thread __typeof__(type) tls__##x
 #define tls_var(x)           tls__##x
-- 
1.7.11.5