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[60.39.60.229]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2fc13bbeec8sm10037888a91.49.2025.02.18.06.07.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Feb 2025 06:07:54 -0800 (PST) From: Ryo Takakura To: bigeasy@linutronix.de, lgoncalv@redhat.com Cc: bhelgaas@google.com, jonathan.derrick@linux.dev, kbusch@kernel.org, kw@linux.com, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-rt-devel@lists.linux.dev, lpieralisi@kernel.org, manivannan.sadhasivam@linaro.org, nirmal.patel@linux.intel.com, robh@kernel.org, rostedt@goodmis.org Subject: Re: [PATCH v3] PCI: vmd: Fix spinlock usage on config access for RT kernel Date: Tue, 18 Feb 2025 23:07:45 +0900 Message-Id: <20250218140745.16065-1-ryotkkr98@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250218080934.IRRZ6B6h@linutronix.de> References: <20250218080934.IRRZ6B6h@linutronix.de> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Luis and Sebastian, Thanks for checking in. On Tue, 18 Feb 2025 09:09:34 +0100, Sebastian Andrzej Siewior wrote: >On 2025-02-17 13:50:37 [-0300], Luis Claudio R. Goncalves wrote: >> On Thu, Dec 19, 2024 at 10:45:49AM +0900, Ryo Takakura wrote: >> > PCI config access is locked with pci_lock which is raw_spinlock. >> > Convert cfg_lock to raw_spinlock so that the lock usage is consistent >> > for RT kernel. >> >> Any movement here? > >Reposted as https://lore.kernel.org/all/20250218080830.ufw3IgyX@linutronix.de Thanks for the update! Sincerely, Ryo Takakura