Re: [PATCH v2 4/8] libvhost-user: drop qemu/osdep.h dependency

[Stefan Hajnoczi]

On Wed, Nov 25, 2020 at 02:06:36PM +0400, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau 
> 
> Signed-off-by: Marc-André Lureau 
> ---
>  contrib/libvhost-user/libvhost-user-glib.c | 10 --
>  1 file changed, 8 insertions(+), 2 deletions(-)

Reviewed-by: Stefan Hajnoczi 


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[PATCH v2 4/8] libvhost-user: drop qemu/osdep.h dependency

[marcandre . lureau]

From: Marc-André Lureau 

Signed-off-by: Marc-André Lureau 
---
 contrib/libvhost-user/libvhost-user-glib.c | 10 --
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/contrib/libvhost-user/libvhost-user-glib.c 
b/contrib/libvhost-user/libvhost-user-glib.c
index 0df2ec9271..efc9d814e3 100644
--- a/contrib/libvhost-user/libvhost-user-glib.c
+++ b/contrib/libvhost-user/libvhost-user-glib.c
@@ -12,10 +12,16 @@
  * later.  See the COPYING file in the top-level directory.
  */
 
-#include "qemu/osdep.h"
-
 #include "libvhost-user-glib.h"
 
+#ifndef container_of
+#define container_of(ptr, type, member)  \
+__extension__({  \
+void *__mptr = (void *)(ptr);\
+((type *)(__mptr - offsetof(type, member))); \
+})
+#endif
+
 /* glib event loop integration for libvhost-user and misc callbacks */
 
 G_STATIC_ASSERT((int)G_IO_IN == (int)VU_WATCH_IN);
-- 
2.29.0