From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexander Graf <agraf@csgraf.de>, Cameron Esfahani <dirty@apple.com>
Cc: Roman Bolshakov <r.bolshakov@yadro.com>, qemu-devel@nongnu.org
Subject: Re: [PATCH] hvf: Avoid mapping regions < PAGE_SIZE as ram
Date: Tue, 26 Oct 2021 18:34:05 +0200 [thread overview]
Message-ID: <af0511ea-1322-76d5-a3c6-bcfc577c4987@redhat.com> (raw)
In-Reply-To: <a19cfe8f-a013-b2da-7893-50d7c1ecfecd@csgraf.de>
On 25/10/21 21:10, Alexander Graf wrote:
>>> }
>>> }
>>> + if (int128_get64(section->size) & (qemu_real_host_page_size -
>>> 1) ||
>>> + section->offset_within_address_space &
>>> (qemu_real_host_page_size - 1)) {
>>> + /* Not page aligned, so we can not map as RAM */
>>> + add = false;
>>> + }
>>> +
>>> mem = hvf_find_overlap_slot(
>>> section->offset_within_address_space,
>>> int128_get64(section->size));
>>>
>>
>> Queued, thanks.
>
>
> You probably want v2 instead :)
That's actually what I had applied. :)
Paolo
prev parent reply other threads:[~2021-10-26 16:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 8:25 [PATCH] hvf: Avoid mapping regions < PAGE_SIZE as ram Alexander Graf
2021-10-25 10:56 ` Philippe Mathieu-Daudé
2021-10-25 17:11 ` Paolo Bonzini
2021-10-25 19:10 ` Alexander Graf
2021-10-26 16:34 ` Paolo Bonzini [this message]
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