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Tsirkin" To: Ricardo Ribalda Cc: "Rafael J. Wysocki" , Igor Mammedov , Andrea Righi , virtualization@lists.linux.dev, stevensd@chromium.org Subject: Re: ACPI timeouts when enabling KASAN Message-ID: <20240415104923-mutt-send-email-mst@kernel.org> References: <20240414043707-mutt-send-email-mst@kernel.org> <20240415145153.21075173@imammedo.users.ipa.redhat.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Apr 15, 2024 at 04:18:22PM +0200, Ricardo Ribalda wrote: > Hi Igor, Hi Rafael > > Yes, it seems that it is just KASAN being extremely slow. > >From a completely newbie here... Is there a reason why qemu generates > the table vs returning a precomputed one? We never saw this being a performance bottleneck? -- MST