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Registered in England and Wales under Company Registration No. 3798903 Subject: [PATCH v5 05/28] netfs: Make a netfs helper module From: David Howells To: Trond Myklebust , Anna Schumaker , Steve French , Dominique Martinet Cc: Jeff Layton , Matthew Wilcox , linux-mm@kvack.org, linux-cachefs@redhat.com, linux-afs@lists.infradead.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs-developer@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, dhowells@redhat.com, Jeff Layton , David Wysochanski , "Matthew Wilcox (Oracle)" , Alexander Viro , linux-cachefs@redhat.com, linux-afs@lists.infradead.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, ceph-devel@vger.kernel.org, v9fs-developer@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Date: Tue, 23 Mar 2021 22:18:23 +0000 Message-ID: <161653790328.2770958.6710423217716151549.stgit@warthog.procyon.org.uk> In-Reply-To: <161653784755.2770958.11820491619308713741.stgit@warthog.procyon.org.uk> References: <161653784755.2770958.11820491619308713741.stgit@warthog.procyon.org.uk> User-Agent: StGit/0.23 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org Make a netfs helper module to manage read request segmentation, caching support and transparent huge page support on behalf of a network filesystem. Signed-off-by: David Howells Reviewed-by: Jeff Layton cc: Matthew Wilcox cc: linux-mm@kvack.org cc: linux-cachefs@redhat.com cc: linux-afs@lists.infradead.org cc: linux-nfs@vger.kernel.org cc: linux-cifs@vger.kernel.org cc: ceph-devel@vger.kernel.org cc: v9fs-developer@lists.sourceforge.net cc: linux-fsdevel@vger.kernel.org Link: https://lore.kernel.org/r/160588496284.3465195.10102643717770106661.stgit@warthog.procyon.org.uk/ # rfc Link: https://lore.kernel.org/r/161118135638.1232039.1622182202673126285.stgit@warthog.procyon.org.uk/ # rfc Link: https://lore.kernel.org/r/161161031028.2537118.1213974428943508753.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/161340391427.1303470.14884950716721956560.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/161539531569.286939.18317119181653706665.stgit@warthog.procyon.org.uk/ # v4 --- fs/netfs/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 fs/netfs/Kconfig diff --git a/fs/netfs/Kconfig b/fs/netfs/Kconfig new file mode 100644 index 000000000000..2ebf90e6ca95 --- /dev/null +++ b/fs/netfs/Kconfig @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0-only + +config NETFS_SUPPORT + tristate "Support for network filesystem high-level I/O" + help + This option enables support for network filesystems, including + helpers for high-level buffered I/O, abstracting out read + segmentation, local caching and transparent huge page support.