commit f481ee2d5e3d77c12a4c9a7756b8c2612aad84c6
author Paolo Bonzini <pbonzini@redhat.com> Thu Dec 06 11:56:15 2018 +0100
committer Paolo Bonzini <pbonzini@redhat.com> Fri Jan 11 15:46:55 2019 +0100
tree 75d7b10ba3de141ccd4dac8459b6a55929772a0d
parent b58deb344ddff3b9d8b265bf73a65274767ee5f4

qemu/queue.h: typedef QTAILQ heads

This will be needed when we change the QTAILQ head and elem structs
to unions.  However, it is also consistent with the usage elsewhere
in QEMU for other list head structs (see for example FsMountList).

Note that most QTAILQs only need their name in order to do backwards
walks.  Those do not break with the struct->union change, and anyway
the change will also remove the need to name heads when doing backwards
walks, so those are not touched here.

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

exec.c

diff --git a/exec.c b/exec.c
index af0cbba..895449f 100644
--- a/exec.c
+++ b/exec.c
@@ -94,7 +94,8 @@
 bool target_page_bits_decided;
 #endif
 
-struct CPUTailQ cpus = QTAILQ_HEAD_INITIALIZER(cpus);
+CPUTailQ cpus = QTAILQ_HEAD_INITIALIZER(cpus);
+
 /* current CPU in the current thread. It is only valid inside
    cpu_exec() */
 __thread CPUState *current_cpu;