From: Andrew Donnellan <ajd@linux.ibm.com>
To: "Oliver O'Halloran" <oohall@gmail.com>, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 2/2] powerpc/powernv: Add explicit fast-reboot support
Date: Mon, 24 Feb 2020 14:16:49 +1100 [thread overview]
Message-ID: <2d716929-7731-33d8-eaa9-ceb7e031469a@linux.ibm.com> (raw)
In-Reply-To: <20200217024833.30580-2-oohall@gmail.com>
On 17/2/20 1:48 pm, Oliver O'Halloran wrote:
> Add a way to manually invoke a fast-reboot rather than setting the NVRAM
> flag. The idea is to allow userspace to invoke a fast-reboot using the
> optional string argument to the reboot() system call, or using the xmon
> zr command so we don't need to leave around a persistent changes on
> a system to use the feature.
>
> Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Both this and the previous patch have passed snowpatch with no warnings,
and don't seem to have any obvious issues.
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
--
Andrew Donnellan OzLabs, ADL Canberra
ajd@linux.ibm.com IBM Australia Limited
next prev parent reply other threads:[~2020-02-24 3:18 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 2:48 [PATCH 1/2] powerpc/powernv: Treat an empty reboot string as default Oliver O'Halloran
2020-02-17 2:48 ` [PATCH 2/2] powerpc/powernv: Add explicit fast-reboot support Oliver O'Halloran
2020-02-24 3:16 ` Andrew Donnellan [this message]
2020-02-24 2:32 ` [PATCH 1/2] powerpc/powernv: Treat an empty reboot string as default Alexey Kardashevskiy
2020-02-24 10:04 ` Segher Boessenkool
2020-02-25 1:38 ` Alexey Kardashevskiy
2020-02-24 3:13 ` Andrew Donnellan
2020-03-06 0:27 ` Michael Ellerman
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