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[109.243.148.111]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49230a8ec56sm64720865e9.9.2026.06.16.08.22.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 16 Jun 2026 08:22:55 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" Authentication-Results: eu.smtp.expurgate.cloud; dkim=pass header.s=20251104 header.d=gmail.com header.i="@gmail.com" header.h="Content-Transfer-Encoding:In-Reply-To:From:Content-Language:References:Cc:To:Subject:User-Agent:MIME-Version:Date:Message-ID" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781623376; x=1782228176; darn=lists.xenproject.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=fP2r0Wv4fsZ0WsM+qhn/2NwwudmWfIa43ldoUVv1BYs=; b=MsfHD3tz4T8nUSKpcSPFO9y+82CprPaQyi1gc9X4W0ur7CgVQBKIsCBxHYWNwugfvu xdRxfUm5Y6+1PVyoDq98WHIP0khBKQGH1AHy5upz0rzMRy+V9qeeMrpkRD+C0syBZW6U igl/lJJWdNWRHKY/8rjjhi534HsIarj3/Ze2bexvzTJFJUjsBslAaaIVnrWns91G+RgM E5sLU/z4ufLoW01PqDpFQ5qTlLiRvJeR0h7Nwl+cCQ6iiRY13KhqZAHQw1fxu37W8t8P +GjFfq2r8bUjwmkj547/Z2XQkcaB1SfzPCV5vWXKTzehLtBUksv/s9Jl6yAWdvCJRoHG e4Qw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781623376; x=1782228176; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=fP2r0Wv4fsZ0WsM+qhn/2NwwudmWfIa43ldoUVv1BYs=; b=cIvkwaYe6XyOxFRHCrMqirhqlp8VJmu6YBXaWYuQuO7F29JwviU7XrzFKxd/ZI0rAO Kd2XK0ZKyZyLJhWKcOJeES8v2VWAl2Qbz1TaM41CbtYKQEeeI4a25B7V8MDKTXeuwmxU OsRiJymg448gdkmfm106aDRMIAH470xdNzFpY09IjxBHatEChQyBVxp99uVole87iiFt gPRDeenHDnQqFHFAsYbbcN3/yzb6b6HMviq8hSY1v2mseNd/N7jjsu9BXWhSemKIOB+w dZqy5auDsX+liierj7ZQJ+8wG3EwO5eO9jEL3fZspg/XLd41OrErU+rynRduvjqEwE17 N6nw== X-Forwarded-Encrypted: i=1; AFNElJ8sctlO864X9QmWkZaX9bbRD0oM1ODhXvqqNmpZHbU71mcXM1bw1JoUoZ2qaSWwFy/8JsRXr7coxE0=@lists.xenproject.org X-Gm-Message-State: AOJu0YyRjvwYGTkhCu/xq9TuWSriUQSydysHwCuk5Gqs3VED1+8VATmV xxsCOMM2bTXF4lEsK53PERIXwahdrV05cjEo1So+WjAPJtGRRX1JBUEa X-Gm-Gg: Acq92OE/0KZSJR3uXnhW7C2UZw7yeIklcgXzQhFInSe3X5vmcezn4vSIAsFii5RhUC7 A2NVJ0fQSiMrBVvtNFUPjxjLIwuV1Pb1ZCUPZgfsGzsvACCAuTDnFnbQCgTbxAx7/+2yM9eLHZv XEaIc+FsRvO3+ZbtN+/I7kz0oMbruJQz8slYiVShPEJIHkMBj3mMfK7WdY9WtsoMxy01rSWceH9 YYxWlL4PSDurtpoJVY8Xlm/c6D9ejVgjCuc6KY5XvEHPxJlW2e8tvo+hevdxhEZB3b9E7kALYUC k2pUdUN6pnyomJnWsHVzfOvqrNiJxLylS4xRIl6Yx0vhSs0D24rDXMvhUz1D2uZvwzwJLQON+Ai 14NdnY8r0xSWL2oNnTXjF8SKsjVVEtdWG6X48k9onGKLPvHuwi5P7W2qHc6Bx6TaISUSLt0e76b DJURgZ83ShuBj99kdYGJgmLJrBBWhJTXdeMt2Skknftdsee2fcTX4JESNKXGpr/XucYIOxYC/Z1 Jvp5Q== X-Received: by 2002:a05:600c:3151:b0:490:d354:bd00 with SMTP id 5b1f17b1804b1-4922ffb823bmr64434685e9.25.1781623375589; Tue, 16 Jun 2026 08:22:55 -0700 (PDT) Message-ID: Date: Tue, 16 Jun 2026 17:22:54 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH for-4.22? 6/9] domctl: handle XEN_DOMCTL_getvcpuinfo without acquiring domctl lock To: Jan Beulich , "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , Julien Grall , Stefano Stabellini , Anthony PERARD , Michal Orzel , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= References: <0e38793c-e201-4cbe-8cee-6cd26996173a@suse.com> Content-Language: en-US From: Oleksii Kurochko In-Reply-To: <0e38793c-e201-4cbe-8cee-6cd26996173a@suse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-purgate-ID: tlsNG-4011c0/1781623376-7F1948B7-923DBA22/10/73395122804 X-purgate-type: spam X-purgate-size: 429 On 6/15/26 4:15 PM, Jan Beulich wrote: > Like for XEN_DOMCTL_getdomaininfo there's no need to hold the domctl > lock for XEN_DOMCTL_getvcpuinfo. While moving the code also switch to > using domain_vcpu(). > > Signed-off-by: Jan Beulich > Tentatively-acked-by: Andrew Cooper > Release-Acked-by: Oleksii Kurochko Thanks. ~ Oleksii