From: Michael Ellerman <mpe@ellerman.id.au>
To: Hari Bathini <hbathini@linux.vnet.ibm.com>,
linuxppc-dev <linuxppc-dev@ozlabs.org>
Subject: Re: [2/3] powerpc/fadump: add support to specify memory range based size
Date: Sat, 7 May 2016 14:11:05 +1000 (AEST) [thread overview]
Message-ID: <3r1wDn0JV0z9t3k@ozlabs.org> (raw)
In-Reply-To: <20160506115037.26330.88961.stgit@hbathini.in.ibm.com>
On Fri, 2016-06-05 at 11:50:37 UTC, Hari Bathini wrote:
> Currently, memory for fadump can be specified with fadump_reserve_mem=size,
> where only a fixed size can be specified. This patch tries to extend this
> syntax to support conditional reservation based on memory size, with the
> below syntax:
>
> fadump_reserve_mem=<range1>:<size1>[,<range2>:<size2>,...]
>
> This syntax helps using the same commandline parameter for different system
> memory sizes.
This is basically using the crashkernel= syntax right?
So can we please reuse the crashkernel= parsing code?
cheers
next prev parent reply other threads:[~2016-05-07 4:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 11:50 [PATCH 1/3] powerpc/fadump: set an upper limit for the default memory reserved for fadump Hari Bathini
2016-05-06 11:50 ` [PATCH 2/3] powerpc/fadump: add support to specify memory range based size Hari Bathini
2016-05-07 4:11 ` Michael Ellerman [this message]
2016-05-09 9:37 ` [2/3] " Hari Bathini
2016-05-06 11:51 ` [PATCH 3/3] powerpc/fadump: add support for fadump_nr_cpus= parameter Hari Bathini
2016-05-07 4:12 ` [3/3] " Michael Ellerman
2016-05-09 9:35 ` Hari Bathini
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