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From: Daniel Kiper <daniel.kiper@oracle.com>
To: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Cc: "jgross@suse.com" <jgross@suse.com>,
	"grub-devel@gnu.org" <grub-devel@gnu.org>,
	"eric.snowberg@oracle.com" <eric.snowberg@oracle.com>,
	"arvidjaar@gmail.com" <arvidjaar@gmail.com>,
	"andrew.cooper3@citrix.com" <andrew.cooper3@citrix.com>,
	"cardoe@cardoe.com" <cardoe@cardoe.com>,
	"pgnet.dev@gmail.com" <pgnet.dev@gmail.com>,
	"roy.franz@linaro.org" <roy.franz@linaro.org>,
	"ning.sun@intel.com" <ning.sun@intel.com>,
	"david.vrabel@citrix.com" <david.vrabel@citrix.com>,
	"jbeulich@suse.com" <jbeulich@suse.com>,
	"stefano.stabellini@eu.citrix.com"
	<stefano.stabellini@eu.citrix.com>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
	"qiaowei.ren@intel.com" <qiaowei.ren@intel.com>,
	"richard.l.maliszewski@intel.com"
	<richard.l.maliszewski@intel.com>,
	"gang.wei@intel.com" <gang.wei@intel.com>,
	"fu.wei@linaro.org" <fu.wei@linaro.org>,
	"seth.goldberg@oracle.com" <seth>
Subject: Re: [GRUB2 PATCH v3 3/4] multiboot2: Do not pass memory maps to image if EFI boot services are enabled
Date: Fri, 11 Mar 2016 14:30:10 +0100	[thread overview]
Message-ID: <20160311133010.GA3500@olila.local.net-space.pl> (raw)
In-Reply-To: <CAEaD8JNNQS-AgTAu=ZBVKnSRtr8TfA3Rymauhn6DktQu5XUX6g@mail.gmail.com>

On Thu, Mar 10, 2016 at 09:28:25PM +0100, Vladimir 'phcoder' Serbinenko wrote:
> On Wednesday, March 2, 2016, Daniel Kiper <daniel.kiper@oracle.com> wrote:
>
> > Do not pass memory maps to image if it asked for EFI boot services.
> > Main reason for not providing maps is because they will likely be
> > invalid. We do a few allocations after filling them, e.g. for relocator
> > needs. Usually we do not care as we would already finish boot services.
> > If we keep boot services then it is easier to not provide maps. However,
> > if image needs memory maps and they are not provided by bootloader then
> > it should get them itself just before ExitBootServices() call.
> >
> Patch gets too cluttered. Can you provide 2 variants: normal (for commit)
> and with ignoring whitespaces (for review)

Sure thing! I will prepare whole updated patch series next week.
I hope that it is OK for you.

Daniel

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  reply	other threads:[~2016-03-11 13:30 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-02 16:51 [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions Daniel Kiper
2016-03-02 16:51 ` [GRUB2 PATCH v3 1/4] i386/relocator: Add grub_relocator64_efi relocator Daniel Kiper
2016-03-10 20:23   ` Vladimir 'phcoder' Serbinenko
2016-03-11 13:23     ` Daniel Kiper
2016-03-11 15:41       ` Vladimir 'phcoder' Serbinenko
2016-03-11 15:42       ` Vladimir 'phcoder' Serbinenko
2016-03-11 16:40         ` Daniel Kiper
2016-03-02 16:51 ` [GRUB2 PATCH v3 2/4] multiboot2: Add tags used to pass ImageHandle to loaded image Daniel Kiper
2016-03-10 20:26   ` Vladimir 'phcoder' Serbinenko
2016-03-11 13:27     ` Daniel Kiper
2016-03-11 15:39       ` Vladimir 'phcoder' Serbinenko
2016-03-02 16:51 ` [GRUB2 PATCH v3 3/4] multiboot2: Do not pass memory maps to image if EFI boot services are enabled Daniel Kiper
2016-03-10 20:28   ` Vladimir 'phcoder' Serbinenko
2016-03-11 13:30     ` Daniel Kiper [this message]
2016-03-02 16:51 ` [GRUB2 PATCH v3 4/4] multiboot2: Add support for relocatable images Daniel Kiper
2016-03-04  6:51   ` Juergen Gross
2016-03-10 20:42     ` Vladimir 'phcoder' Serbinenko
2016-03-10 20:41   ` Vladimir 'phcoder' Serbinenko
2016-03-11 16:06     ` Daniel Kiper
2016-03-11 16:13       ` Vladimir 'phcoder' Serbinenko
2016-03-14 11:38         ` Daniel Kiper
2016-03-10 20:44   ` Vladimir 'phcoder' Serbinenko
2016-03-11 16:23     ` Daniel Kiper
2016-03-09 10:48 ` [GRUB2 PATCH v3 0/4] multiboot2: Add two extensions Daniel Kiper
2016-03-11 12:27   ` Vladimir 'phcoder' Serbinenko
2016-03-11 13:14     ` Daniel Kiper
2016-03-11 15:44       ` Vladimir 'phcoder' Serbinenko
2016-03-11 16:32         ` Daniel Kiper
2016-03-11 17:33           ` Vladimir 'phcoder' Serbinenko
2016-03-11 17:49             ` Daniel Kiper

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