From: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
To: Matt Fleming <matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
Cc: Linux EFI <linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Borislav Petkov <bp-l3A5Bk7waGM@public.gmane.org>,
Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>,
"H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>,
Toshi Kani <toshi.kani-VXdhtT5mjnY@public.gmane.org>
Subject: Re: [PATCH 2/5] efi: Dump the EFI page table
Date: Mon, 20 Jan 2014 14:41:21 +0100 [thread overview]
Message-ID: <20140120134121.GC3003@pd.tnic> (raw)
In-Reply-To: <20140120133802.GA684-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
On Mon, Jan 20, 2014 at 01:38:02PM +0000, Matt Fleming wrote:
> > +config EFI_PGT_DUMP
> > + bool "Dump the EFI pagetable"
> > + depends on EFI && X86_PTDUMP
> > + ---help---
> > + Enable this if you want to dump the EFI page table before
> > + enabling virtual mode. This can be used to debug miscellaneous
> > + issues with the mapping of the EFI runtime regions into that
> > + table.
> > +
>
> Would this be more suitable in arch/x86/Kconfig.debug?
I wanted to keep it close to CONFIG_EFI if we decide to make EFI into a
menu some day but I don't have a strong preference.
Just move it when applying.
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: Matt Fleming <matt@console-pimps.org>
Cc: Linux EFI <linux-efi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>, Borislav Petkov <bp@suse.de>,
Matthew Garrett <mjg59@srcf.ucam.org>,
"H. Peter Anvin" <hpa@zytor.com>, Toshi Kani <toshi.kani@hp.com>
Subject: Re: [PATCH 2/5] efi: Dump the EFI page table
Date: Mon, 20 Jan 2014 14:41:21 +0100 [thread overview]
Message-ID: <20140120134121.GC3003@pd.tnic> (raw)
In-Reply-To: <20140120133802.GA684@console-pimps.org>
On Mon, Jan 20, 2014 at 01:38:02PM +0000, Matt Fleming wrote:
> > +config EFI_PGT_DUMP
> > + bool "Dump the EFI pagetable"
> > + depends on EFI && X86_PTDUMP
> > + ---help---
> > + Enable this if you want to dump the EFI page table before
> > + enabling virtual mode. This can be used to debug miscellaneous
> > + issues with the mapping of the EFI runtime regions into that
> > + table.
> > +
>
> Would this be more suitable in arch/x86/Kconfig.debug?
I wanted to keep it close to CONFIG_EFI if we decide to make EFI into a
menu some day but I don't have a strong preference.
Just move it when applying.
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2014-01-20 13:41 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-18 11:48 [PATCH 0/5] EFI memmap and other fixes, v3 Borislav Petkov
2014-01-18 11:48 ` Borislav Petkov
[not found] ` <1390045698-16882-1-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2014-01-18 11:48 ` [PATCH 1/5] x86, ptdump: Add the functionality to dump an arbitrary pagetable Borislav Petkov
2014-01-18 11:48 ` Borislav Petkov
2014-01-18 11:48 ` [PATCH 2/5] efi: Dump the EFI page table Borislav Petkov
2014-01-18 11:48 ` Borislav Petkov
2014-01-20 13:38 ` Matt Fleming
[not found] ` <20140120133802.GA684-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-01-20 13:41 ` Borislav Petkov [this message]
2014-01-20 13:41 ` Borislav Petkov
2014-01-18 11:48 ` [PATCH 3/5] x86, pageattr: Export page unmapping interface Borislav Petkov
2014-01-18 11:48 ` [PATCH 4/5] efi: Make efi virtual runtime map passing more robust Borislav Petkov
2014-01-18 11:48 ` [PATCH 5/5] efi: Split efi_enter_virtual_mode Borislav Petkov
[not found] ` <1390045698-16882-6-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2014-01-20 13:44 ` Matt Fleming
2014-01-20 13:44 ` Matt Fleming
[not found] ` <20140120134407.GB684-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2014-01-20 13:46 ` Borislav Petkov
2014-01-20 13:46 ` Borislav Petkov
[not found] ` <20140120134625.GD3003-fF5Pk5pvG8Y@public.gmane.org>
2014-01-20 14:48 ` Matt Fleming
2014-01-20 14:48 ` Matt Fleming
2014-01-23 9:06 ` [PATCH 0/5] EFI memmap and other fixes, v3 Matt Fleming
2014-01-23 16:30 ` Toshi Kani
[not found] ` <1390494619.1792.482.camel-RbGIw1UOYPVo/CpIj0byZw@public.gmane.org>
2014-01-23 16:51 ` Borislav Petkov
2014-01-23 16:51 ` Borislav Petkov
[not found] ` <20140123165109.GA11190-fF5Pk5pvG8Y@public.gmane.org>
2014-01-23 16:56 ` Toshi Kani
2014-01-23 16:56 ` Toshi Kani
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