linux-stable/include
Pavel Begunkov 10c7d33ecd io_uring: sendzc with fixed buffers
Allow zerocopy sends to use fixed buffers. There is an optimisation for
this case, the network layer don't need to reference the pages, see
SKBFL_MANAGED_FRAG_REFS, so io_uring have to ensure validity of fixed
buffers until the notifier is released.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e1d8bd1b5934e541d90c1824eb4020ae3f5f43f3.1657643355.git.asml.silence@gmail.com
[axboe: fold in 32-bit pointer cast warning fix]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24 18:41:07 -06:00
..
acpi
asm-generic mmu_gather: fix the CONFIG_MMU_GATHER_NO_RANGE case 2022-07-22 09:28:34 -07:00
clocksource
crypto
drm drm/scheduler: Don't kill jobs in interrupt context 2022-07-15 10:09:15 -04:00
dt-bindings
keys
kunit
kvm
linux io_uring: cache struct io_notif 2022-07-24 18:41:06 -06:00
math-emu
media
memory
misc
net net: copy from user before calling __get_compat_msghdr 2022-07-24 18:39:17 -06:00
pcmcia
ras
rdma
scsi
soc
sound
target
trace io_uring: fix io_uring_cqe_overflow trace format 2022-07-24 18:39:17 -06:00
uapi io_uring: sendzc with fixed buffers 2022-07-24 18:41:07 -06:00
ufs
vdso
video
xen