From: Paolo Bonzini <pbonzini@redhat.com>
To: Akihiko Odaki <akihiko.odaki@daynix.com>
Cc: qemu-devel@nongnu.org,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
"David Hildenbrand" <david@redhat.com>,
"Peter Xu" <peterx@redhat.com>,
"Alexander Bulekov" <alxndr@bu.edu>
Subject: Re: [PATCH for 8.0 v2] memory: Prevent recursive memory access
Date: Thu, 16 Mar 2023 13:55:02 +0100 [thread overview]
Message-ID: <ee614c0a-28d3-5101-b51a-33d8acfa7862@redhat.com> (raw)
In-Reply-To: <20230316122430.10529-1-akihiko.odaki@daynix.com>
On 3/16/23 13:24, Akihiko Odaki wrote:
> +static const Object **accessed_region_owners;
> +static size_t accessed_region_owners_capacity;
> +static size_t accessed_region_owners_num;
> +
These should be thread-local variables at least, because the memory
access API is thread-safe.
Paolo
next prev parent reply other threads:[~2023-03-16 12:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-16 12:24 [PATCH for 8.0 v2] memory: Prevent recursive memory access Akihiko Odaki
2023-03-16 12:55 ` Paolo Bonzini [this message]
2023-03-16 16:15 ` Alexander Bulekov
2023-03-16 16:32 ` Akihiko Odaki
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