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Re: [PATCH resend v2 3/5] softmmu/memory_mapping: never merge ranges acc
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From: |
Peter Xu |
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Subject: |
Re: [PATCH resend v2 3/5] softmmu/memory_mapping: never merge ranges accross memory regions |
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Date: |
Fri, 23 Jul 2021 11:09:45 -0400 |
On Tue, Jul 20, 2021 at 03:03:02PM +0200, David Hildenbrand wrote:
> Let's make sure to not merge when different memory regions are involved.
> Unlikely, but theoretically possible.
>
> Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Cc: "Michael S. Tsirkin" <mst@redhat.com>
> Cc: Eduardo Habkost <ehabkost@redhat.com>
> Cc: Alex Williamson <alex.williamson@redhat.com>
> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> Cc: Claudio Fontana <cfontana@suse.de>
> Cc: Thomas Huth <thuth@redhat.com>
> Cc: "Alex Bennée" <alex.bennee@linaro.org>
> Cc: Peter Xu <peterx@redhat.com>
> Cc: Laurent Vivier <lvivier@redhat.com>
> Cc: Stefan Berger <stefanb@linux.ibm.com>
> Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
--
Peter Xu
- Re: [PATCH resend v2 1/5] tpm: mark correct memory region range dirty when clearing RAM, (continued)
[PATCH resend v2 2/5] softmmu/memory_mapping: reuse qemu_get_guest_simple_memory_mapping(), David Hildenbrand, 2021/07/20
[PATCH resend v2 3/5] softmmu/memory_mapping: never merge ranges accross memory regions, David Hildenbrand, 2021/07/20
[PATCH resend v2 4/5] softmmu/memory_mapping: factor out adding physical memory ranges, David Hildenbrand, 2021/07/20
[PATCH resend v2 5/5] softmmu/memory_mapping: optimize for RamDiscardManager sections, David Hildenbrand, 2021/07/20
Re: [PATCH resend v2 5/5] softmmu/memory_mapping: optimize for RamDiscardManager sections, Peter Xu, 2021/07/26