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Mon, 02 Mar 2026 00:14:51 -0800 (PST) Date: Mon, 2 Mar 2026 11:05:04 +0300 From: Dan Carpenter To: Josh Law Cc: Greg Kroah-Hartman , Ovidiu Panait , Gabriel Shahrouzi , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Josh Law Subject: Re: [PATCH v2 05/10] staging: axis-fifo: improve IRQ handler Message-ID: References: <20260301214815.2628942-1-objecting@objecting.org> <20260301214815.2628942-5-objecting@objecting.org> 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: <20260301214815.2628942-5-objecting@objecting.org> On Sun, Mar 01, 2026 at 09:48:10PM +0000, Josh Law wrote: > From: Josh Law > > Return IRQ_NONE when no interrupts were triggered to avoid spurious > interrupt storms, and only clear the active interrupts instead of > blindly clearing all interrupts by writing 'intr' to the ISR instead of > XLLF_INT_CLEAR_ALL. > Is this something you actually experienced in real life? The commit message needs to be clearer about that. regards, dan carpenter