Rearrange the netfs_io_subrequest struct to put the netfs_io_request pointer (rreq) first. This then allows netfs_io_subrequest to be put in a union with a pointer to a wrapper around netfs_io_request for cifs.
Signed-off-by: David Howells <dhowe...@redhat.com> cc: Steve French <sfre...@samba.org> cc: Shyam Prasad N <nspmangal...@gmail.com> cc: Rohith Surabattula <rohiths.m...@gmail.com> cc: Jeff Layton <jlay...@kernel.org> cc: linux-c...@vger.kernel.org cc: linux-cachefs@redhat.com cc: linux-fsde...@vger.kernel.org cc: linux...@kvack.org --- include/linux/netfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/netfs.h b/include/linux/netfs.h index c416645649e1..ff4f86ae64e4 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -209,8 +209,8 @@ struct netfs_cache_resources { * the pages it points to can be relied on to exist for the duration. */ struct netfs_io_subrequest { - struct work_struct work; struct netfs_io_request *rreq; /* Supervising I/O request */ + struct work_struct work; struct list_head rreq_link; /* Link in rreq->subrequests */ struct iov_iter io_iter; /* Iterator for this subrequest */ loff_t start; /* Where to start the I/O */ -- Linux-cachefs mailing list Linux-cachefs@redhat.com https://listman.redhat.com/mailman/listinfo/linux-cachefs