From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Tao Subject: [PATCH 0/9] vfs: move btrfs clone ioctls to common code Date: Sun, 25 Oct 2015 07:17:07 +0800 Message-ID: <1445728636-10109-1-git-send-email-tao.peng@primarydata.com> Cc: Trond Myklebust , Anna Schumaker , Christoph Hellwig , Zach Brown , Darren Hart , Jeff Layton , bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org, "Darrick J. Wong" , viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org, linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-btrfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Steve French , Peng Tao To: linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: Sender: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-fsdevel.vger.kernel.org Hi all, This patchset moves BTRFS_IOC_CLONE/BTRFS_IOC_CLONE_RANGE to common vfs layer and adds NFS42 CLONE support to knfsd. It is based on top of Trond's linux-next branch (a85240d254) and Anna's latest sys_copy_file_range work (v7). With this, btrfs/cifs/nfs all handle CLONE/CLONE_RANGE ioctls through the .copy_file_range method instead of each implementing them in the private ioctl handlers. Cheers, Tao Anna Schumaker (2): nfsd: Pass filehandle to nfs4_preprocess_stateid_op() NFSD: Implement the CLONE call Peng Tao (7): vfs: add COPY_FILE_CLONE_ONLY flag cifs: add .copy_file_range file operation nfs42: add .copy_file_range file operation vfs: pull btrfs clone API to vfs layer btrfs: remove btrfs_ioctl_clone(_range) cifs: remove private handler of BTRFS_IOC_CLONE nfs42: remove private clone ioctl handler fs/btrfs/ioctl.c | 49 ------------------ fs/cifs/cifsfs.c | 22 ++++++++ fs/cifs/cifsfs.h | 4 +- fs/cifs/ioctl.c | 103 ++++++++++++++++++++----------------- fs/ioctl.c | 40 +++++++++++++++ fs/nfs/nfs4file.c | 133 +++++++++--------------------------------------- fs/nfsd/nfs4proc.c | 96 +++++++++++++++++++++++++++++++--- fs/nfsd/nfs4state.c | 6 +-- fs/nfsd/nfs4xdr.c | 21 ++++++++ fs/nfsd/state.h | 5 +- fs/nfsd/vfs.c | 12 +++++ fs/nfsd/vfs.h | 1 + fs/nfsd/xdr4.h | 10 ++++ fs/read_write.c | 9 ++-- include/linux/fs.h | 3 ++ include/linux/nfs4.h | 4 +- include/uapi/linux/fs.h | 9 ++++ 17 files changed, 303 insertions(+), 224 deletions(-) -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html