| Message ID | 1433478358-993-4-git-send-email-bharata@linux.vnet.ibm.com |
|---|---|
| State | New |
| Headers | show |
Am 05.06.2015 um 13:25 schrieb Bharata B Rao: > Add CPU_FOREACH_REVERSE that walks CPUs in reverse. > > Needed for PowerPC CPU device tree reorganization. > > Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> > Cc: Andreas Färber <afaerber@suse.de> > --- > include/qom/cpu.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/qom/cpu.h b/include/qom/cpu.h > index 39f0f19..42f42f5 100644 > --- a/include/qom/cpu.h > +++ b/include/qom/cpu.h > @@ -323,6 +323,8 @@ extern struct CPUTailQ cpus; > #define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node) > #define CPU_FOREACH_SAFE(cpu, next_cpu) \ > QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu) > +#define CPU_FOREACH_REVERSE(cpu) \ > + QTAILQ_FOREACH_REVERSE(cpu, &cpus, CPUTailQ, node) > #define first_cpu QTAILQ_FIRST(&cpus) > > DECLARE_TLS(CPUState *, current_cpu); Reviewed-by: Andreas Färber <afaerber@suse.de> Andreas
On Fri, Jun 05, 2015 at 11:39:18PM +0900, Andreas Färber wrote: > Am 05.06.2015 um 13:25 schrieb Bharata B Rao: > > Add CPU_FOREACH_REVERSE that walks CPUs in reverse. > > > > Needed for PowerPC CPU device tree reorganization. > > > > Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> > > Cc: Andreas Färber <afaerber@suse.de> > > --- > > include/qom/cpu.h | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/include/qom/cpu.h b/include/qom/cpu.h > > index 39f0f19..42f42f5 100644 > > --- a/include/qom/cpu.h > > +++ b/include/qom/cpu.h > > @@ -323,6 +323,8 @@ extern struct CPUTailQ cpus; > > #define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node) > > #define CPU_FOREACH_SAFE(cpu, next_cpu) \ > > QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu) > > +#define CPU_FOREACH_REVERSE(cpu) \ > > + QTAILQ_FOREACH_REVERSE(cpu, &cpus, CPUTailQ, node) > > #define first_cpu QTAILQ_FIRST(&cpus) > > > > DECLARE_TLS(CPUState *, current_cpu); > > Reviewed-by: Andreas Färber <afaerber@suse.de> I'm hoping to merge the parts of this series that affect the spapr code (most of it) shortly. Should this patch go through another tree though?
diff --git a/include/qom/cpu.h b/include/qom/cpu.h index 39f0f19..42f42f5 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -323,6 +323,8 @@ extern struct CPUTailQ cpus; #define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node) #define CPU_FOREACH_SAFE(cpu, next_cpu) \ QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu) +#define CPU_FOREACH_REVERSE(cpu) \ + QTAILQ_FOREACH_REVERSE(cpu, &cpus, CPUTailQ, node) #define first_cpu QTAILQ_FIRST(&cpus) DECLARE_TLS(CPUState *, current_cpu);
Add CPU_FOREACH_REVERSE that walks CPUs in reverse. Needed for PowerPC CPU device tree reorganization. Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com> Cc: Andreas Färber <afaerber@suse.de> --- include/qom/cpu.h | 2 ++ 1 file changed, 2 insertions(+)