From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 23 Jan 2020 08:17:05 +0000 (+0100)
Subject: libvhost-user-glib: use g_main_context_get_thread_default()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a00fdc9c9d3e7f2c3c21d14ba8fd04451ec423a2;p=qemu.git

libvhost-user-glib: use g_main_context_get_thread_default()

If we use NULL, we just get the main program default mainloop
here. Using g_main_context_get_thread_default() has basically
the same effect, but it lets us start different devices in
different threads with different mainloops, which can be useful.

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Message-Id: <20200123081708.7817-4-johannes@sipsolutions.net>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/contrib/libvhost-user/libvhost-user-glib.c b/contrib/libvhost-user/libvhost-user-glib.c
index 824c7780de..53f1ca4cdd 100644
--- a/contrib/libvhost-user/libvhost-user-glib.c
+++ b/contrib/libvhost-user/libvhost-user-glib.c
@@ -89,7 +89,7 @@ vug_source_new(VugDev *gdev, int fd, GIOCondition cond,
     src->gfd.events = cond;
 
     g_source_add_poll(gsrc, &src->gfd);
-    id = g_source_attach(gsrc, NULL);
+    id = g_source_attach(gsrc, g_main_context_get_thread_default());
     g_assert(id);
 
     return gsrc;