From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 5094D17AD7E; Thu, 18 Apr 2024 19:01:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713466874; cv=none; b=KRsGYkPbyCyhe1S81f8o+Gr8rJD0TDj2DXL1NY8+HLVaSvMq62+u/4yw5e3B4svMT3BuXbXJC/XcFoOXpTlakCC0LVRqV7sOF4jfhZuctturJiIU1Sei2dwvj+d8hvCL3O6qA3idZ3Widg/Vw6T6mGzVbFzIidlJp3O/45BY9Tk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713466874; c=relaxed/simple; bh=eFq87EeF9EAQoHaWtrdfQxVjPWTJO9j+NRlpzgO87RQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IWICBYfPn9qZ210eIkfy5L4S2RANrCeRakS4W4iVVBhyVrME1T0/oVe0sl6ohWtulJCEF3mlFo9rB/cpxuNnrk2ivmx9BLFQCnR0+bcHlJDYf3snVNp4Ynqh3d5l+GXbPqktcUmFxjBBuR/sjlz/rNGx0NiSjctAESYvv7x/2+0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=LwBcPSmu; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LwBcPSmu" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=tj8FE6iEyaF2IxXlnuLTq4i7vDQkIsbYJGnwMexY1O8=; b=LwBcPSmu9/OoFUmg3f2aOONL5X UCwFiOGdufrx7TH2tQzjaJW/yYDuPV3DEU0ql/kl4kICiQRmYIuVmNtHWZMVf79GtYOQM0QS6lSvG K/enduxZRnnjtdbGu9kbuBR6418LDZdQ12yRpaxx9UjTWzCw0M7JNX/pjSW8sCBbsP2V0CkiRkUte gOKQ2FfDjQRwO27TXUBn/PlGqOjSKFSuF6d7Zafj57eTotKv1WC/GmNEkXj38GrCUNo11QRTJWcrk AE85UqXcEqRJfmVtYADy1Knu7xxzmNezSsdVbMqhPerZFONm235uFkvmmhjmZvdNsOtAM4QfCf9io DeM9wL1Q==; Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1rxX0N-00000005xCR-04Kf; Thu, 18 Apr 2024 19:01:07 +0000 Date: Thu, 18 Apr 2024 20:01:06 +0100 From: Matthew Wilcox To: Andrew Morton Cc: Vlastimil Babka , Christoph Hellwig , Luis Chamberlain , fstests@vger.kernel.org, kdevops@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, david@redhat.com, linmiaohe@huawei.com, muchun.song@linux.dev, osalvador@suse.de Subject: Re: [PATCH] fstests: add fsstress + compaction test Message-ID: References: <20240418001356.95857-1-mcgrof@kernel.org> <20240418114552.37e9cc827d68e3c4781dd61a@linux-foundation.org> Precedence: bulk X-Mailing-List: linux-fsdevel@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: <20240418114552.37e9cc827d68e3c4781dd61a@linux-foundation.org> On Thu, Apr 18, 2024 at 11:45:52AM -0700, Andrew Morton wrote: > It indeed appears that I can move > > mm-create-folio_flag_false-and-folio_type_ops-macros.patch > mm-support-page_mapcount-on-page_has_type-pages.patch > mm-turn-folio_test_hugetlb-into-a-pagetype.patch > mm-turn-folio_test_hugetlb-into-a-pagetype-fix.patch > > without merge or build issues. I added > > Fixes: 9c5ccf2db04b ("mm: remove HUGETLB_PAGE_DTOR") > Cc: > > to all patches. > > But a question: 9c5ccf2db04b is from August 2023. Why are we seeing > this issue now? We saw it earlier, we just didn't know how to fix it. eg December 2023: https://lore.kernel.org/all/ZXNhGsX32y19a2Xv@casper.infradead.org/ I think there were earlier reports, but I'm not finding them now.