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Tue, 13 Jan 2026 12:06:28 -0800 (PST) Received: from google.com ([2a00:79e0:a:200:e42d:53cb:2a0f:636a]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6507b8c4479sm21104781a12.1.2026.01.13.12.06.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jan 2026 12:06:27 -0800 (PST) Date: Tue, 13 Jan 2026 21:06:23 +0100 From: Dmytro Maluka To: Lu Baolu Cc: Joerg Roedel , Will Deacon , Robin Murphy , Kevin Tian , Jason Gunthorpe , Samiullah Khawaja , iommu@lists.linux.dev, linux-kernel@vger.kernel.org, "Vineeth Pillai (Google)" , Aashish Sharma Subject: Re: [PATCH 3/3] iommu/vt-d: Rework hitless PASID entry replacement Message-ID: References: <20260113030052.977366-1-baolu.lu@linux.intel.com> <20260113030052.977366-4-baolu.lu@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Jan 13, 2026 at 08:40:00PM +0100, Dmytro Maluka wrote: > On Tue, Jan 13, 2026 at 11:00:48AM +0800, Lu Baolu wrote: ... > > + default: > > + WARN_ON(true); > > nit: WARN_ON(false) seems a bit more suitable? Ah sorry, ignore this. Somehow I thought this was returning true...