linux/drivers/nvme
David Howells c336a79983 nvmet-tcp: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage
When transmitting data, call down into TCP using a single sendmsg with
MSG_SPLICE_PAGES to indicate that content should be spliced rather than
copied instead of calling sendpage.

Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Sagi Grimberg <sagi@grimberg.me>
Acked-by: Willem de Bruijn <willemb@google.com>
cc: Keith Busch <kbusch@kernel.org>
cc: Jens Axboe <axboe@fb.com>
cc: Christoph Hellwig <hch@lst.de>
cc: Chaitanya Kulkarni <kch@nvidia.com>
cc: Jens Axboe <axboe@kernel.dk>
cc: Matthew Wilcox <willy@infradead.org>
cc: linux-nvme@lists.infradead.org
Link: https://lore.kernel.org/r/20230623225513.2732256-9-dhowells@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-24 15:50:12 -07:00
..
common treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
host nvme-tcp: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage 2023-06-24 15:50:12 -07:00
target nvmet-tcp: Use sendmsg(MSG_SPLICE_PAGES) rather then sendpage 2023-06-24 15:50:12 -07:00
Kconfig nvme: implement In-Band authentication 2022-08-02 17:14:49 -06:00
Makefile nvme: implement In-Band authentication 2022-08-02 17:14:49 -06:00