From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Date: Wed, 20 Jan 2021 16:12:02 +0000 Subject: Re: [PATCH] ia64: add support for TIF_NOTIFY_SIGNAL Message-Id: <04b3bda1-3d27-ff70-e8a1-4dae62e2033f@kernel.dk> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On 1/20/21 9:09 AM, John Paul Adrian Glaubitz wrote: > On 1/20/21 5:08 PM, Jens Axboe wrote: >>> This change broke the hpsa driver on my RX-2600 ia64 workstation in the sense that the >>> driver no longer loads and hence hard disks are no longer recognized. >> >> What does "no longer loads" mean? Does it hang? > > It does not load at all. The driver no longer shows up in the kernel message buffer > and therefore no disks are found. Really should be no relation there at all. Is it built-in or modular? >>> Any idea what could be wrong? >> >> Can you try current -git? There's a task_work related fix in there which is >> related to this series, maybe that's it... > > I can. However, I already tested 5.11-rc4 before I sent the mail. -rc4 doesn't have the fix, it wasn't merged until yesterday. I doubt that it's related to this though... -- Jens Axboe