| Message ID | 20230609100221.2620633-1-dhowells@redhat.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | splice, net: Some miscellaneous MSG_SPLICE_PAGES changes | expand |
Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski <kuba@kernel.org>: On Fri, 9 Jun 2023 11:02:15 +0100 you wrote: > Now that the splice_to_socket() has been rewritten so that nothing now uses > the ->sendpage() file op[1], some further changes can be made, so here are > some miscellaneous changes that can now be done. > > (1) Remove the ->sendpage() file op. > > (2) Remove hash_sendpage*() from AF_ALG. > > [...] Here is the summary with links: - [net-next,1/6] Remove file->f_op->sendpage https://git.kernel.org/netdev/net-next/c/a3bbdc52c38f - [net-next,2/6] algif: Remove hash_sendpage*() https://git.kernel.org/netdev/net-next/c/345ee3e8126a - [net-next,3/6] sunrpc: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage https://git.kernel.org/netdev/net-next/c/5df5dd03a8f7 - [net-next,4/6] tcp_bpf: Make tcp_bpf_sendpage() go through tcp_bpf_sendmsg(MSG_SPLICE_PAGES) https://git.kernel.org/netdev/net-next/c/de17c6857301 - [net-next,5/6] kcm: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage https://git.kernel.org/netdev/net-next/c/264ba53fac79 - [net-next,6/6] kcm: Send multiple frags in one sendmsg() https://git.kernel.org/netdev/net-next/c/c31a25e1db48 You are awesome, thank you!
Now that the splice_to_socket() has been rewritten so that nothing now uses the ->sendpage() file op[1], some further changes can be made, so here are some miscellaneous changes that can now be done. (1) Remove the ->sendpage() file op. (2) Remove hash_sendpage*() from AF_ALG. (3) Make sunrpc send multiple pages in single sendmsg() call rather than calling sendpage() in TCP (or maybe TLS). (4) Make tcp_bpf_sendpage() a wrapper around tcp_bpf_sendmsg(). (5) Make AF_KCM use sendmsg() when calling down to TCP and then make it send entire fragment lists in single sendmsg calls. I've pushed the patches here also: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=sendpage-3-misc David Link: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=fd5f4d7da29218485153fd8b4c08da7fc130c79f [1] David Howells (6): Remove file->f_op->sendpage algif: Remove hash_sendpage*() sunrpc: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage tcp_bpf: Make tcp_bpf_sendpage() go through tcp_bpf_sendmsg(MSG_SPLICE_PAGES) kcm: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage kcm: Send multiple frags in one sendmsg() crypto/algif_hash.c | 66 -------------------- include/linux/fs.h | 1 - include/linux/sunrpc/svc.h | 11 ++-- include/net/kcm.h | 2 +- net/ipv4/tcp_bpf.c | 49 +++------------ net/kcm/kcmsock.c | 120 ++++++++++++++++--------------------- net/sunrpc/svcsock.c | 38 ++++-------- 7 files changed, 77 insertions(+), 210 deletions(-)