Linus Torvalds 3147a0689d for-6.12/io_uring-20240922 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmbvv30QHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpj3+EACs346FzM8PlZe1GxBZ6OnQX80blwoldAxC +Abl5xjoJKUgA7rY3lJVBRNR6olA/4I2VD3g8b3RT6lpd/oKzPFg7FOj5Dc/oN+c Fo6C7zZdr8caokpL4pfwgyG8ZNssQgRg8e0kRSw8A7AMo1zUazqAXtxjRzeMEOLC 1kWRYGdHCbVjx+hRIyX6KKP427Z5nXvcqFOC0BOpd5jDNYVh9WjNNyUE7trkGJ7o 1cjlpaaOURS0yU/4hue6tRnM8LDjaImyTyISvBWzKfKvpc19K1alOQNvHIoIeiBQ 5MgCNkSpbRmUTrydYVEQXl0Cia2d5+0KQsavUB9nZ8M++NftbRr/i26xT8ReZzXI NjaedDF+MyOKeJaft2ZeKH8GgWolysMBa4e89CveRxosa/6gwHCkkB4UK9b3gaBB Fij1zh/7fIVG7Tz8yNUDyGe6DzOEol1bn1KnL35/9nuCCRnSAM0vRPwJSkurlQ8B PqVUS3BArn+LQZmSZ3HJVKOHv2QAY8etqWizvVmu4DB9Ar+uZ6Ur2uwfMN9JAODP Fm2qVvxS73QlrvisdbnVbTzqBnqh3Rs4mb5my/gCWO1s67qtu3abSJCSzcnyxQdd yBMDegJxTNv6DErNjPEF4qDODwSTIzswr//kOeLns1EtDGfrK8nxUfIKPQUwLSTO Y7h2ru83uA== =goTY -----END PGP SIGNATURE----- Merge tag 'for-6.12/io_uring-20240922' of git://git.kernel.dk/linux Pull more io_uring updates from Jens Axboe: "Mostly just a set of fixes in here, or little changes that didn't get included in the initial pull request. This contains: - Move the SQPOLL napi polling outside the submission lock (Olivier) - Rename of the "copy buffers" API that got added in the 6.12 merge window. There's really no copying going on, it's just referencing the buffers. After a bit of consideration, decided that it was better to simply rename this to avoid potential confusion (me) - Shrink struct io_mapped_ubuf from 48 to 32 bytes, by changing it to start + len tracking rather than having start / end in there, and by removing the caching of folio_mask when we can just calculate it from folio_shift when we need it (me) - Fixes for the SQPOLL affinity checking (me, Felix) - Fix for how cqring waiting checks for the presence of task_work. Just check it directly rather than check for a specific notification mechanism (me) - Tweak to how request linking is represented in tracing (me) - Fix a syzbot report that deliberately sets up a huge list of overflow entries, and then hits rcu stalls when flushing this list. Just check for the need to preempt, and drop/reacquire locks in the loop. There's no state maintained over the loop itself, and each entry is yanked from head-of-list (me)" * tag 'for-6.12/io_uring-20240922' of git://git.kernel.dk/linux: io_uring: check if we need to reschedule during overflow flush io_uring: improve request linking trace io_uring: check for presence of task_work rather than TIF_NOTIFY_SIGNAL io_uring/sqpoll: do the napi busy poll outside the submission block io_uring: clean up a type in io_uring_register_get_file() io_uring/sqpoll: do not put cpumask on stack io_uring/sqpoll: retain test for whether the CPU is valid io_uring/rsrc: change ubuf->ubuf_end to length tracking io_uring/rsrc: get rid of io_mapped_ubuf->folio_mask io_uring: rename "copy buffers" to "clone buffers"		2024-09-24 11:11:38 -07:00
..
advise.c
advise.h
alloc_cache.h
cancel.c
cancel.h
epoll.c
epoll.h
eventfd.c
eventfd.h
fdinfo.c
fdinfo.h
filetable.c
filetable.h
fs.c
fs.h
futex.c
futex.h
io_uring.c
io_uring.h
io-wq.c
io-wq.h
kbuf.c
kbuf.h
Makefile
memmap.c
memmap.h
msg_ring.c
msg_ring.h
napi.c
napi.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
register.c
register.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
truncate.c
truncate.h
uring_cmd.c
uring_cmd.h
waitid.c
waitid.h
xattr.c
xattr.h