7c989b1da3
-----BEGIN PGP SIGNATURE-----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=nwLk
-----END PGP SIGNATURE-----
Merge tag 'for-6.1/passthrough-2022-10-04' of git://git.kernel.dk/linux
Pull passthrough updates from Jens Axboe:
"With these changes, passthrough NVMe support over io_uring now
performs at the same level as block device O_DIRECT, and in many cases
6-8% better.
This contains:
- Add support for fixed buffers for passthrough (Anuj, Kanchan)
- Enable batched allocations and freeing on passthrough, similarly to
what we support on the normal storage path (me)
- Fix from Geert fixing an issue with !CONFIG_IO_URING"
* tag 'for-6.1/passthrough-2022-10-04' of git://git.kernel.dk/linux:
io_uring: Add missing inline to io_uring_cmd_import_fixed() dummy
nvme: wire up fixed buffer support for nvme passthrough
nvme: pass ubuffer as an integer
block: extend functionality to map bvec iterator
block: factor out blk_rq_map_bio_alloc helper
block: rename bio_map_put to blk_mq_map_bio_put
nvme: refactor nvme_alloc_request
nvme: refactor nvme_add_user_metadata
nvme: Use blk_rq_map_user_io helper
scsi: Use blk_rq_map_user_io helper
block: add blk_rq_map_user_io
io_uring: introduce fixed buffer support for io_uring_cmd
io_uring: add io_uring_cmd_import_fixed
nvme: enable batched completions of passthrough IO
nvme: split out metadata vs non metadata end_io uring_cmd completions
block: allow end_io based requests in the completion batch handling
block: change request end_io handler to pass back a return value
block: enable batched allocation for blk_mq_alloc_request()
block: kill deprecated BUG_ON() in the flush handling
|
||
|---|---|---|
| .. | ||
| Makefile | ||
| advise.c | ||
| advise.h | ||
| alloc_cache.h | ||
| cancel.c | ||
| cancel.h | ||
| epoll.c | ||
| epoll.h | ||
| fdinfo.c | ||
| fdinfo.h | ||
| filetable.c | ||
| filetable.h | ||
| fs.c | ||
| fs.h | ||
| io-wq.c | ||
| io-wq.h | ||
| io_uring.c | ||
| io_uring.h | ||
| kbuf.c | ||
| kbuf.h | ||
| msg_ring.c | ||
| msg_ring.h | ||
| net.c | ||
| net.h | ||
| nop.c | ||
| nop.h | ||
| notif.c | ||
| notif.h | ||
| opdef.c | ||
| opdef.h | ||
| openclose.c | ||
| openclose.h | ||
| poll.c | ||
| poll.h | ||
| refs.h | ||
| rsrc.c | ||
| rsrc.h | ||
| rw.c | ||
| rw.h | ||
| slist.h | ||
| splice.c | ||
| splice.h | ||
| sqpoll.c | ||
| sqpoll.h | ||
| statx.c | ||
| statx.h | ||
| sync.c | ||
| sync.h | ||
| tctx.c | ||
| tctx.h | ||
| timeout.c | ||
| timeout.h | ||
| uring_cmd.c | ||
| uring_cmd.h | ||
| xattr.c | ||
| xattr.h | ||