motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 23:33:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

qemu/queue.h: typedef QTAILQ heads

Browse source 
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>
This commit is contained in:
Paolo Bonzini 2018-12-06 11:56:15 +01:00
parent b58deb344d
commit f481ee2d5e
5 changed files with 16 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/qom/cpu.h
View file

@ -436,8 +436,9 @@ struct CPUState {
GArray *iommu_notifiers;
};
QTAILQ_HEAD(CPUTailQ, CPUState);
extern struct CPUTailQ cpus;
typedef QTAILQ_HEAD(CPUTailQ, CPUState) CPUTailQ;
extern CPUTailQ cpus;
#define first_cpu QTAILQ_FIRST_RCU(&cpus)
#define CPU_NEXT(cpu) QTAILQ_NEXT_RCU(cpu, node)
#define CPU_FOREACH(cpu) QTAILQ_FOREACH_RCU(cpu, &cpus, node)