From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C480C2EE5FC; Sat, 7 Feb 2026 15:43:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770478986; cv=none; b=qoQeJcRVTZ510GWw33AVJjgUEbkX5QizzqYbA0SqzLCKE2OV5MrE43Yl7CCzfAtf9aMlk9Rm+U8umZ3txntZsuOVb84mTGm7eyLxmAmJX5r946POFTte8BUzZk8UV00J1VPJbEjcwzE8Vo5h2SpG+8du7ZRJn393GLxSF/+z30o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770478986; c=relaxed/simple; bh=G1VfAj3beydXeYCLc3ZD/uMdUVw1/LItKxJ+b2g5w78=; h=Subject:To:Cc:From:Date:In-Reply-To:Message-ID:MIME-Version: Content-Type; b=iTDJHhUhCOTidh3XfOSGyiDt3n+K+FYC1uWmyMCl4J3+2JuVY3tB6A2X5cmqf3ynsZNvNvM7qbUAvOTi+a2E3ge3F/COnF90d096KGeyLowsaMacQ1Vg8BV6W1W+8scTfEUe/fPMmqrQt/XD1tLCRWuMjYaBwHxKlbtL4TgL3HM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=0sVS2wX6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="0sVS2wX6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 14311C116D0; Sat, 7 Feb 2026 15:43:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1770478986; bh=G1VfAj3beydXeYCLc3ZD/uMdUVw1/LItKxJ+b2g5w78=; h=Subject:To:Cc:From:Date:In-Reply-To:From; b=0sVS2wX6Hi4KKvZVYObum47i5ITFB973MumjXnp2pDejBUgDQTttNFI6XeOGecXpL /FQtUan65qeGc6c1iuPZKXXp3bJfpONyvC5xvGVO1Qv3Wf+AzSjN6wJCFDRKH6cs83 x3TlG/oTYVdkHMVNyjKEWdC1cmy0WtL7ZDIWiLAU= Subject: Patch "clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function" has been added to the 5.15-stable tree To: Julia.Lawall@inria.fr,aha310510@gmail.com,akpm@linux-foundation.org,anna-maria@linutronix.de,arnd@arndb.de,gregkh@linuxfoundation.org,jacob.e.keller@intel.com,linux-staging@lists.linux.dev,linux@roeck-us.net,luiz.dentz@gmail.com,marcel@holtmann.org,maz@kernel.org,peterz@infradead.org,rostedt@goodmis.org,sboyd@kernel.org,tglx@linutronix.de,viresh.kumar@linaro.org Cc: From: Date: Sat, 07 Feb 2026 16:43:00 +0100 In-Reply-To: <20251128160539.358938-4-aha310510@gmail.com> Message-ID: <2026020700-shredder-vertebrae-36ce@gregkh> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit X-stable: commit X-Patchwork-Hint: ignore This is a note to let you know that I've just added the patch titled clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: clocksource-drivers-arm_arch_timer-do-not-use-timer-namespace-for-timer_shutdown-function.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >From stable+bounces-197605-greg=kroah.com@vger.kernel.org Fri Nov 28 17:07:09 2025 From: Jeongjun Park Date: Sat, 29 Nov 2025 01:05:28 +0900 Subject: clocksource/drivers/arm_arch_timer: Do not use timer namespace for timer_shutdown() function To: stable@vger.kernel.org Cc: gregkh@linuxfoundation.org, tglx@linutronix.de, Julia.Lawall@inria.fr, akpm@linux-foundation.org, anna-maria@linutronix.de, arnd@arndb.de, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux@roeck-us.net, luiz.dentz@gmail.com, marcel@holtmann.org, maz@kernel.org, peterz@infradead.org, rostedt@goodmis.org, sboyd@kernel.org, viresh.kumar@linaro.org, aha310510@gmail.com, linux-staging@lists.linux.dev, Jacob Keller Message-ID: <20251128160539.358938-4-aha310510@gmail.com> From: "Steven Rostedt (Google)" [ Upstream commit 73737a5833ace25a8408b0d3b783637cb6bf29d1 ] A new "shutdown" timer state is being added to the generic timer code. One of the functions to change the timer into the state is called "timer_shutdown()". This means that there can not be other functions called "timer_shutdown()" as the timer code owns the "timer_*" name space. Rename timer_shutdown() to arch_timer_shutdown() to avoid this conflict. Signed-off-by: Steven Rostedt (Google) Signed-off-by: Thomas Gleixner Tested-by: Guenter Roeck Reviewed-by: Guenter Roeck Reviewed-by: Jacob Keller Reviewed-by: Anna-Maria Behnsen Acked-by: Marc Zyngier Link: https://lkml.kernel.org/r/20221106212702.002251651@goodmis.org Link: https://lore.kernel.org/all/20221105060155.409832154@goodmis.org/ Link: https://lore.kernel.org/r/20221110064146.981725531@goodmis.org Link: https://lore.kernel.org/r/20221123201624.574672568@linutronix.de Signed-off-by: Jeongjun Park Signed-off-by: Greg Kroah-Hartman --- drivers/clocksource/arm_arch_timer.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/drivers/clocksource/arm_arch_timer.c +++ b/drivers/clocksource/arm_arch_timer.c @@ -691,8 +691,8 @@ static irqreturn_t arch_timer_handler_vi return timer_handler(ARCH_TIMER_MEM_VIRT_ACCESS, evt); } -static __always_inline int timer_shutdown(const int access, - struct clock_event_device *clk) +static __always_inline int arch_timer_shutdown(const int access, + struct clock_event_device *clk) { unsigned long ctrl; @@ -705,22 +705,22 @@ static __always_inline int timer_shutdow static int arch_timer_shutdown_virt(struct clock_event_device *clk) { - return timer_shutdown(ARCH_TIMER_VIRT_ACCESS, clk); + return arch_timer_shutdown(ARCH_TIMER_VIRT_ACCESS, clk); } static int arch_timer_shutdown_phys(struct clock_event_device *clk) { - return timer_shutdown(ARCH_TIMER_PHYS_ACCESS, clk); + return arch_timer_shutdown(ARCH_TIMER_PHYS_ACCESS, clk); } static int arch_timer_shutdown_virt_mem(struct clock_event_device *clk) { - return timer_shutdown(ARCH_TIMER_MEM_VIRT_ACCESS, clk); + return arch_timer_shutdown(ARCH_TIMER_MEM_VIRT_ACCESS, clk); } static int arch_timer_shutdown_phys_mem(struct clock_event_device *clk) { - return timer_shutdown(ARCH_TIMER_MEM_PHYS_ACCESS, clk); + return arch_timer_shutdown(ARCH_TIMER_MEM_PHYS_ACCESS, clk); } static __always_inline void set_next_event(const int access, unsigned long evt, Patches currently in stable-queue which might be from aha310510@gmail.com are queue-5.15/timers-update-the-documentation-to-reflect-on-the-new-timer_shutdown-api.patch queue-5.15/clocksource-drivers-arm_arch_timer-do-not-use-timer-namespace-for-timer_shutdown-function.patch queue-5.15/timers-split-del_timer-to-prepare-for-shutdown-mode.patch queue-5.15/arm-spear-do-not-use-timer-namespace-for-timer_shutdown-function.patch queue-5.15/timers-add-shutdown-mechanism-to-the-internal-functions.patch queue-5.15/timers-provide-timer_shutdown.patch queue-5.15/timers-rename-del_timer-to-timer_delete.patch queue-5.15/timers-replace-bug_on-s.patch queue-5.15/bluetooth-hci_qca-fix-the-teardown-problem-for-real.patch queue-5.15/documentation-replace-del_timer-del_timer_sync.patch queue-5.15/documentation-remove-bogus-claim-about-del_timer_sync.patch queue-5.15/timers-silently-ignore-timers-with-a-null-function.patch queue-5.15/timers-get-rid-of-del_singleshot_timer_sync.patch queue-5.15/clocksource-drivers-sp804-do-not-use-timer-namespace-for-timer_shutdown-function.patch