linux-kernel - Re: [PATCH v2 3/7] xen: move checks for e820 conflicts further up

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Message-ID: <e01257b4-e2b2-4b3c-84e7-9b4c17d97baf@suse.com>
Date: Tue, 20 Aug 2024 10:40:16 +0200
From: Jan Beulich <jbeulich@...e.com>
To: Juergen Gross <jgross@...e.com>
Cc: Boris Ostrovsky <boris.ostrovsky@...cle.com>,
 Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
 Borislav Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>,
 "H. Peter Anvin" <hpa@...or.com>, xen-devel@...ts.xenproject.org,
 Marek Marczykowski-Górecki
 <marmarek@...isiblethingslab.com>, linux-kernel@...r.kernel.org,
 x86@...nel.org
Subject: Re: [PATCH v2 3/7] xen: move checks for e820 conflicts further up

On 20.08.2024 10:20, Juergen Gross wrote:
> Move the checks for e820 memory map conflicts using the
> xen_chk_is_e820_usable() helper further up in order to prepare
> resolving some of the possible conflicts by doing some e820 map
> modifications, which must happen before evaluating the RAM layout.
> 
> Signed-off-by: Juergen Gross <jgross@...e.com>
> Tested-by: Marek Marczykowski-Górecki <marmarek@...isiblethingslab.com>

Reviewed-by: Jan Beulich <jbeulich@...e.com>