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Wong" To: Pavel Machek Cc: kernel list , dchinner@redhat.com, sandeen@redhat.com Subject: Re: -next: Kconfig asks about XFS formats when I don't have XFS enabled Message-ID: <20201012211104.GD6559@magnolia> References: <20201012102039.GA1588@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201012102039.GA1588@amd> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9772 signatures=668681 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=999 spamscore=0 suspectscore=2 mlxscore=0 malwarescore=0 adultscore=0 bulkscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010120159 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9772 signatures=668681 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 suspectscore=2 impostorscore=0 priorityscore=1501 clxscore=1011 malwarescore=0 adultscore=0 lowpriorityscore=0 spamscore=0 phishscore=0 mlxscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2010120159 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 12, 2020 at 12:20:39PM +0200, Pavel Machek wrote: > Hi! > > I don't have XFS enabled, yet I'm asked if I want to support its old > format: > > +config XFS_SUPPORT_V4 > + bool "Support deprecated V4 (crc=0) format" > + default y > > This needs to have dependence on XFS_FS. > > + This option will become default N in September 2025. Support for the > + V4 format will be removed entirely in September 2030. Distributors > + can say N here to withdraw support earlier. > > This seems... "interesting", contrary to "no regressions" rule. Oops, yeah, that should be gated on XFS_FS. I'll send a quick fix. --D > Best regards, > Pavel > -- > (english) http://www.livejournal.com/~pavelmachek > (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html