On 3/29/23 16:13, David Howells wrote:
[!] Note: This is a work in progress. At the moment, some things won't build if this patch is applied. nvme, kcm, smc, tls. Remove ->sendpage() and ->sendpage_locked(). sendmsg() with MSG_SPLICE_PAGES should be used instead. This allows multiple pages and multipage folios to be passed through. Signed-off-by: David Howells <dhowells@xxxxxxxxxx> Acked-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> # for net/can cc: "David S. Miller" <davem@xxxxxxxxxxxxx> cc: Eric Dumazet <edumazet@xxxxxxxxxx> cc: Jakub Kicinski <kuba@xxxxxxxxxx> cc: Paolo Abeni <pabeni@xxxxxxxxxx> cc: Jens Axboe <axboe@xxxxxxxxx> cc: Matthew Wilcox <willy@xxxxxxxxxxxxx> cc: bpf@xxxxxxxxxxxxxxx cc: dccp@xxxxxxxxxxxxxxx cc: linux-afs@xxxxxxxxxxxxxxxxxxx cc: linux-arm-msm@xxxxxxxxxxxxxxx cc: linux-can@xxxxxxxxxxxxxxx cc: linux-crypto@xxxxxxxxxxxxxxx cc: linux-doc@xxxxxxxxxxxxxxx cc: linux-hams@xxxxxxxxxxxxxxx cc: linux-kernel@xxxxxxxxxxxxxxx cc: linux-rdma@xxxxxxxxxxxxxxx cc: linux-sctp@xxxxxxxxxxxxxxx cc: linux-wpan@xxxxxxxxxxxxxxx cc: linux-x25@xxxxxxxxxxxxxxx cc: mptcp@xxxxxxxxxxxxxxx cc: netdev@xxxxxxxxxxxxxxx cc: rds-devel@xxxxxxxxxxxxxx cc: tipc-discussion@xxxxxxxxxxxxxxxxxxxxx cc: virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx --- Documentation/networking/scaling.rst | 4 +- crypto/af_alg.c | 29 ------ crypto/algif_aead.c | 22 +---- crypto/algif_rng.c | 2 - crypto/algif_skcipher.c | 14 --- include/linux/net.h | 8 -- include/net/inet_common.h | 2 - include/net/sock.h | 6 -- net/appletalk/ddp.c | 1 - net/atm/pvc.c | 1 - net/atm/svc.c | 1 - net/ax25/af_ax25.c | 1 - net/caif/caif_socket.c | 2 - net/can/bcm.c | 1 - net/can/isotp.c | 1 - net/can/j1939/socket.c | 1 - net/can/raw.c | 1 - net/core/sock.c | 35 +------ net/dccp/ipv4.c | 1 - net/dccp/ipv6.c | 1 - net/ieee802154/socket.c | 2 - net/ipv4/af_inet.c | 21 ---- net/ipv4/tcp.c | 34 ------- net/ipv4/tcp_bpf.c | 21 +--- net/ipv4/tcp_ipv4.c | 1 - net/ipv4/udp.c | 22 ----- net/ipv4/udp_impl.h | 2 - net/ipv4/udplite.c | 1 - net/ipv6/af_inet6.c | 3 - net/ipv6/raw.c | 1 - net/ipv6/tcp_ipv6.c | 1 - net/key/af_key.c | 1 - net/l2tp/l2tp_ip.c | 1 - net/l2tp/l2tp_ip6.c | 1 - net/llc/af_llc.c | 1 - net/mctp/af_mctp.c | 1 - net/mptcp/protocol.c | 2 - net/netlink/af_netlink.c | 1 - net/netrom/af_netrom.c | 1 - net/packet/af_packet.c | 2 - net/phonet/socket.c | 2 - net/qrtr/af_qrtr.c | 1 - net/rds/af_rds.c | 1 - net/rose/af_rose.c | 1 - net/rxrpc/af_rxrpc.c | 1 - net/sctp/protocol.c | 1 - net/socket.c | 48 --------- net/tipc/socket.c | 3 - net/unix/af_unix.c | 139 --------------------------- net/vmw_vsock/af_vsock.c | 3 - net/x25/af_x25.c | 1 - net/xdp/xsk.c | 1 - 52 files changed, 9 insertions(+), 447 deletions(-)
Weelll ... what happens to consumers of kernel_sendpage()? (Let's call them nvme ...) Should they be moved over, too? Or what is the general consensus here? (And what do we do with TLS? It does have a ->sendpage() version, too ...) Cheers, Hannes _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization