[Spice-devel] [PATCH] Remove obsolete file

[Christophe Fergeau]

barrier.h is no longer used anywhere
---
 spice/Makefile.am |  1 -
 spice/barrier.h   | 55 -------------------------------------------------------
 spice/qxl_dev.h   |  1 -
 3 files changed, 57 deletions(-)
 delete mode 100644 spice/barrier.h

diff --git a/spice/Makefile.am b/spice/Makefile.am
index a54ae89..21e6e79 100644
--- a/spice/Makefile.am
+++ b/spice/Makefile.am
@@ -3,7 +3,6 @@ NULL =
 spice_protocol_includedir = $(includedir)/spice-1/spice
 
 spice_protocol_include_HEADERS =		\
-	barrier.h				\
 	controller_prot.h			\
 	end-packed.h				\
 	enums.h					\
diff --git a/spice/barrier.h b/spice/barrier.h
deleted file mode 100644
index 710da09..0000000
--- a/spice/barrier.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
-/*
-   Copyright (C) 2009 Red Hat, Inc.
-
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions are
-   met:
-
-       * Redistributions of source code must retain the above copyright
-         notice, this list of conditions and the following disclaimer.
-       * Redistributions in binary form must reproduce the above copyright
-         notice, this list of conditions and the following disclaimer in
-         the documentation and/or other materials provided with the
-         distribution.
-       * Neither the name of the copyright holder nor the names of its
-         contributors may be used to endorse or promote products derived
-         from this software without specific prior written permission.
-
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS
-   IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-   TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-   PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef _H_SPICE_BARRIER
-#define _H_SPICE_BARRIER
-
-#ifdef __GNUC__
-
-#ifdef __i386__
-#define spice_mb() __asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory")
-#else
-//mfence
-#define spice_mb() __asm__ __volatile__ ("lock; addl $0,0(%%rsp)": : :"memory")
-#endif
-
-#else
-
-#ifdef _WIN64
-//__asm not supported on _WIN64, so use macro instead.
-#define spice_mb MemoryBarrier
-#else
-#define spice_mb() __asm {lock add [esp], 0}
-#endif
-
-#endif
-
-#endif /* _H_SPICE_BARRIER */
diff --git a/spice/qxl_dev.h b/spice/qxl_dev.h
index a3e91a5..dd3de4e 100644
--- a/spice/qxl_dev.h
+++ b/spice/qxl_dev.h
@@ -33,7 +33,6 @@
 #define _H_QXL_DEV
 
 #include <spice/types.h>
-#include <spice/barrier.h>
 #include <spice/ipc_ring.h>
 #include <spice/enums.h>
 
-- 
1.8.1.4