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Miller II" , Jeff Layton , Jens Axboe , Jim Cromie , Sam Ravnborg , "Eric W. Biederman" , Alexander Viro , "H. Peter Anvin" , Mimi Zohar References: <20231031154417.621742-1-stefanb@linux.ibm.com> <2023103159-punctuate-amount-f09d@gregkh> <6dae6aa6-e6c6-89d6-f9d7-7563708f7662@landley.net> From: Stefan Berger In-Reply-To: <6dae6aa6-e6c6-89d6-f9d7-7563708f7662@landley.net> Content-Type: text/plain; charset=UTF-8; format=flowed X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: A301PZar53WvtTcvB4WkdgaSDqnXQB_f X-Proofpoint-GUID: W4Mf0NfUK1vWzLWTZ5Ii_49ShGxglLYx Content-Transfer-Encoding: 7bit X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-01_12,2023-11-01_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=727 spamscore=0 malwarescore=0 clxscore=1015 mlxscore=0 suspectscore=0 adultscore=0 impostorscore=0 priorityscore=1501 bulkscore=0 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2310240000 definitions=main-2311010119 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Wed, 01 Nov 2023 07:17:14 -0700 (PDT) On 11/1/23 07:35, Rob Landley wrote: > On 10/31/23 11:56, Greg Kroah-Hartman wrote: >> On Tue, Oct 31, 2023 at 11:44:17AM -0400, Stefan Berger wrote: >>> rootfs currently does not use tmpfs if the root= boot option is passed >>> even though the documentation about rootfs (added in 6e19eded3684) in >>> Documentation/filesystems/ramfs-rootfs-initramfs.rst states: >>> >>> If CONFIG_TMPFS is enabled, rootfs will use tmpfs instead of ramfs by >>> default. To force ramfs, add "rootfstype=ramfs" to the kernel command >>> line. >> >> At this point in time, is there even any difference between ramfs and >> tmpfs anymore? Why would you want to choose one over the other here? > > I submitted a patch to fix this to the list multiple times, which got ignored as > always. Most recently here: > > https://lore.kernel.org/lkml/8244c75f-445e-b15b-9dbf-266e7ca666e2@landley.net/ Everyone, I now responded to Rob's patch over here: https://lkml.org/lkml/2023/11/1/333 > > Rob