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From: Matt Fleming <matt@codeblueprint.co.uk>
To: Dave Young <dyoung@redhat.com>
Cc: "Nicolai Stange" <nicstange@gmail.com>,
	"Ard Biesheuvel" <ard.biesheuvel@linaro.org>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Ingo Molnar" <mingo@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, linux-efi@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"Mika Penttilä" <mika.penttila@nextfour.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	linux-mm@kvack.org, "Vlastimil Babka" <vbabka@suse.cz>,
	"Michal Hocko" <mhocko@suse.cz>,
	"Mel Gorman" <mgorman@techsingularity.net>
Subject: Re: [PATCH v2 2/2] efi: efi_mem_reserve(): don't reserve through memblock after mm_init()
Date: Tue, 10 Jan 2017 12:51:50 +0000	[thread overview]
Message-ID: <20170110125150.GA31377@codeblueprint.co.uk> (raw)
In-Reply-To: <20170110003735.GA2809@dhcp-128-65.nay.redhat.com>

On Tue, 10 Jan, at 08:37:35AM, Dave Young wrote:
> 
> It is true that it depends on acpi init, I was wondering if bgrt parsing can
> be moved to early acpi code. But anyway I'm not sure it is doable and
> worth.

That's a good question. I think I gave up last time I tried to move
the BGRT code to early boot because of the dependencies involved with
having the ACPI table parsing code initialised.

But if you want to take a crack at it, I'd be happy to review the
patches.

WARNING: multiple messages have this Message-ID (diff)
From: Matt Fleming <matt@codeblueprint.co.uk>
To: Dave Young <dyoung@redhat.com>
Cc: "Nicolai Stange" <nicstange@gmail.com>,
	"Ard Biesheuvel" <ard.biesheuvel@linaro.org>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Ingo Molnar" <mingo@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	x86@kernel.org, linux-efi@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	"Mika Penttilä" <mika.penttila@nextfour.com>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	linux-mm@kvack.org, "Vlastimil Babka" <vbabka@suse.cz>,
	"Michal Hocko" <mhocko@suse.cz>,
	"Mel Gorman" <mgorman@techsingularity.net>
Subject: Re: [PATCH v2 2/2] efi: efi_mem_reserve(): don't reserve through memblock after mm_init()
Date: Tue, 10 Jan 2017 12:51:50 +0000	[thread overview]
Message-ID: <20170110125150.GA31377@codeblueprint.co.uk> (raw)
In-Reply-To: <20170110003735.GA2809@dhcp-128-65.nay.redhat.com>

On Tue, 10 Jan, at 08:37:35AM, Dave Young wrote:
> 
> It is true that it depends on acpi init, I was wondering if bgrt parsing can
> be moved to early acpi code. But anyway I'm not sure it is doable and
> worth.

That's a good question. I think I gave up last time I tried to move
the BGRT code to early boot because of the dependencies involved with
having the ACPI table parsing code initialised.

But if you want to take a crack at it, I'd be happy to review the
patches.

--
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  reply	other threads:[~2017-01-10 12:52 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-22 10:23 [PATCH v2 1/2] x86/efi: don't allocate memmap through memblock after mm_init() Nicolai Stange
2016-12-22 10:23 ` Nicolai Stange
2016-12-22 10:23 ` [PATCH v2 2/2] efi: efi_mem_reserve(): don't reserve " Nicolai Stange
2017-01-05  9:12   ` Dave Young
2017-01-05  9:12     ` Dave Young
2017-01-09 11:44     ` Matt Fleming
2017-01-09 11:44       ` Matt Fleming
2017-01-09 13:31       ` Mel Gorman
2017-01-09 13:31         ` Mel Gorman
2017-01-09 13:45         ` Matt Fleming
2017-01-09 13:45           ` Matt Fleming
2017-02-27 21:57         ` Matt Fleming
2017-02-27 21:57           ` Matt Fleming
2017-02-27 21:57           ` Matt Fleming
2017-01-10  0:37       ` Dave Young
2017-01-10  0:37         ` Dave Young
2017-01-10 12:51         ` Matt Fleming [this message]
2017-01-10 12:51           ` Matt Fleming
2017-01-11  8:04           ` Dave Young
2017-01-11  8:04             ` Dave Young
2016-12-23 14:52 ` [PATCH v2 1/2] x86/efi: don't allocate memmap " Matt Fleming
2016-12-23 21:12   ` Nicolai Stange
2017-01-05  7:42     ` Ingo Molnar
2017-01-05  7:42       ` Ingo Molnar
2017-01-05  9:15       ` Dave Young
2017-01-05  9:15         ` Dave Young
2017-01-05  9:39       ` Ard Biesheuvel
2017-01-05 10:15         ` Nicolai Stange
2017-01-05 10:15           ` Nicolai Stange
2017-01-05 11:34           ` Ard Biesheuvel
2017-01-05 11:34             ` Ard Biesheuvel
2017-01-05 12:53             ` Nicolai Stange
2017-01-05 12:53               ` Nicolai Stange
2017-01-04 18:40 ` Dan Williams
2017-01-04 18:40   ` Dan Williams

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