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97bbdc06a4
linux/io_uring
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Pavel Begunkov 97bbdc06a4 io_uring: add IORING_SETUP_SINGLE_ISSUER 
Add a new IORING_SETUP_SINGLE_ISSUER flag and the userspace visible part
of it, i.e. put limitations of submitters. Also, don't allow it together
with IOPOLL as we're not going to put it to good use.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/4bcc41ee467fdf04c8aab8baf6ce3ba21858c3d4.1655371007.git.asml.silence@gmail.com
Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24 18:39:13 -06:00
..
advise.c io_uring: split out fadvise/madvise operations 2022-07-24 18:39:11 -06:00
advise.h io_uring: split out fadvise/madvise operations 2022-07-24 18:39:11 -06:00
cancel.c io_uring: clean up io_try_cancel 2022-07-24 18:39:13 -06:00
cancel.h io_uring: switch cancel_hash to use per entry spinlock 2022-07-24 18:39:13 -06:00
epoll.c io_uring: deprecate epoll_ctl support 2022-07-24 18:39:12 -06:00
epoll.h io_uring: move epoll handler to its own file 2022-07-24 18:39:11 -06:00
fdinfo.c io_uring: switch cancel_hash to use per entry spinlock 2022-07-24 18:39:13 -06:00
fdinfo.h io_uring: move fdinfo helpers to its own file 2022-07-24 18:39:12 -06:00
filetable.c io_uring: move remaining file table manipulation to filetable.c 2022-07-24 18:39:12 -06:00
filetable.h io_uring: move remaining file table manipulation to filetable.c 2022-07-24 18:39:12 -06:00
fs.c io_uring: split out filesystem related operations 2022-07-24 18:39:11 -06:00
fs.h io_uring: split out filesystem related operations 2022-07-24 18:39:11 -06:00
io_uring_types.h io_uring: add IORING_SETUP_SINGLE_ISSUER 2022-07-24 18:39:13 -06:00
io_uring.c io_uring: add IORING_SETUP_SINGLE_ISSUER 2022-07-24 18:39:13 -06:00
io_uring.h io_uring: kill REQ_F_COMPLETE_INLINE 2022-07-24 18:39:13 -06:00
io-wq.c io_uring: move to separate directory 2022-07-24 18:39:10 -06:00
io-wq.h io_uring: explain io_wq_work::cancel_seq placement 2022-07-24 18:39:13 -06:00
kbuf.c io_uring: don't inline io_put_kbuf 2022-07-24 18:39:13 -06:00
kbuf.h io_uring: don't inline io_put_kbuf 2022-07-24 18:39:13 -06:00
Makefile io_uring: move opcode table to opdef.c 2022-07-24 18:39:12 -06:00
msg_ring.c io_uring: move msg_ring into its own file 2022-07-24 18:39:12 -06:00
msg_ring.h io_uring: move msg_ring into its own file 2022-07-24 18:39:12 -06:00
net.c io_uring: split provided buffers handling into its own file 2022-07-24 18:39:12 -06:00
net.h io_uring: split network related opcodes into its own file 2022-07-24 18:39:11 -06:00
nop.c io_uring: move nop into its own file 2022-07-24 18:39:11 -06:00
nop.h io_uring: move nop into its own file 2022-07-24 18:39:11 -06:00
opdef.c io_uring: move opcode table to opdef.c 2022-07-24 18:39:12 -06:00
opdef.h io_uring: move opcode table to opdef.c 2022-07-24 18:39:12 -06:00
openclose.c io_uring: move rsrc related data, core, and commands 2022-07-24 18:39:12 -06:00
openclose.h io_uring: split out open/close operations 2022-07-24 18:39:11 -06:00
poll.c io_uring: use state completion infra for poll reqs 2022-07-24 18:39:13 -06:00
poll.h io_uring: move poll handling into its own file 2022-07-24 18:39:12 -06:00
refs.h io_uring: move our reference counting into a header 2022-07-24 18:39:12 -06:00
rsrc.c io_uring: make reg buf init consistent 2022-07-24 18:39:12 -06:00
rsrc.h io_uring: move rsrc related data, core, and commands 2022-07-24 18:39:12 -06:00
rw.c io_uring: rw: delegate sync completions to core io_uring 2022-07-24 18:39:13 -06:00
rw.h io_uring: move read/write related opcodes to its own file 2022-07-24 18:39:12 -06:00
splice.c io_uring: split out splice related operations 2022-07-24 18:39:11 -06:00
splice.h io_uring: split out splice related operations 2022-07-24 18:39:11 -06:00
sqpoll.c io_uring: move SQPOLL related handling into its own file 2022-07-24 18:39:12 -06:00
sqpoll.h io_uring: move SQPOLL related handling into its own file 2022-07-24 18:39:12 -06:00
statx.c io_uring: move statx handling to its own file 2022-07-24 18:39:11 -06:00
statx.h io_uring: move statx handling to its own file 2022-07-24 18:39:11 -06:00
sync.c io_uring: split out fs related sync/fallocate functions 2022-07-24 18:39:11 -06:00
sync.h io_uring: split out fs related sync/fallocate functions 2022-07-24 18:39:11 -06:00
tctx.c io_uring: add IORING_SETUP_SINGLE_ISSUER 2022-07-24 18:39:13 -06:00
tctx.h io_uring: add IORING_SETUP_SINGLE_ISSUER 2022-07-24 18:39:13 -06:00
timeout.c io_uring: move cancelation into its own file 2022-07-24 18:39:12 -06:00
timeout.h io_uring: move timeout opcodes and handling into its own file 2022-07-24 18:39:12 -06:00
uring_cmd.c io_uring: move uring_cmd handling to its own file 2022-07-24 18:39:11 -06:00
uring_cmd.h io_uring: move uring_cmd handling to its own file 2022-07-24 18:39:11 -06:00
xattr.c io_uring: move xattr related opcodes to its own file 2022-07-24 18:39:11 -06:00
xattr.h io_uring: move xattr related opcodes to its own file 2022-07-24 18:39:11 -06:00