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Re: [Qemu-devel] [PATCH v4 3/8] cpus: Add a macro to walk CPUs in revers
From: |
Andreas Färber |
Subject: |
Re: [Qemu-devel] [PATCH v4 3/8] cpus: Add a macro to walk CPUs in reverse |
Date: |
Fri, 05 Jun 2015 23:39:18 +0900 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 |
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 <address@hidden>
> Cc: Andreas Färber <address@hidden>
> ---
> 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 <address@hidden>
Andreas
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[Qemu-devel] [PATCH v4 2/8] spapr: Support ibm, lrdr-capacity device tree property, Bharata B Rao, 2015/06/05
[Qemu-devel] [PATCH v4 3/8] cpus: Add a macro to walk CPUs in reverse, Bharata B Rao, 2015/06/05
- Re: [Qemu-devel] [PATCH v4 3/8] cpus: Add a macro to walk CPUs in reverse,
Andreas Färber <=
[Qemu-devel] [PATCH v4 5/8] spapr: Consolidate cpu init code into a routine, Bharata B Rao, 2015/06/05
[Qemu-devel] [PATCH v4 4/8] spapr: Reorganize CPU dt generation code, Bharata B Rao, 2015/06/05