From: Ingo Molnar <mingo@kernel.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Simon Horman <horms@verge.net.au>,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] memmap: Parse "Reserved" together with "reserved"
Date: Wed, 26 Apr 2017 08:22:47 +0200 [thread overview]
Message-ID: <20170426062247.fbl62xrkrm7tvnga@gmail.com> (raw)
In-Reply-To: <20170426005526.27313-1-yinghai@kernel.org>
* Yinghai Lu <yinghai@kernel.org> wrote:
> For x86 with recent kernel after
> commit 640e1b38b0 ("x86/boot/e820: Basic cleanup of e820.c")
> change "reserved" to "Reserved" in /sys firmware memmap and /proc/iomem.
>
> So here, we add handling for that too.
>
> Signed-off-by: Yinghai Lu <yinghai@kernel.org>
>
> ---
> kexec/arch/i386/crashdump-x86.c | 2 ++
> kexec/arch/ia64/kexec-ia64.c | 2 ++
> kexec/arch/mips/kexec-mips.c | 2 ++
> kexec/firmware_memmap.c | 2 ++
> 4 files changed, 8 insertions(+)
I'd rather fix the bug I introduced and undo the reserved->Reserved string change
in e820.c: I didn't realize that it's exposed in sysfs and had quasi-ABI
consequences for kexec.
Agreed?
Thanks,
Ingo
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next prev parent reply other threads:[~2017-04-26 6:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-26 0:55 [PATCH] memmap: Parse "Reserved" together with "reserved" Yinghai Lu
2017-04-26 6:01 ` Dave Young
2017-04-26 6:22 ` Ingo Molnar [this message]
2017-04-26 7:28 ` Dave Young
2017-04-26 7:31 ` Dave Young
2017-04-26 10:49 ` Simon Horman
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