Jens Axboe 43e0bbbd0b io_uring: add netmsg cache ...

For recvmsg/sendmsg, if they don't complete inline, we currently need
to allocate a struct io_async_msghdr for each request. This is a
somewhat large struct.

Hook up sendmsg/recvmsg to use the io_alloc_cache. This reduces the
alloc + free overhead considerably, yielding 4-5% of extra performance
running netbench.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

2022-07-24 18:39:17 -06:00

..

acpi

ACPI: CPPC: Don't require _OSC if X86_FEATURE_CPPC is supported

2022-07-05 20:36:11 +02:00

asm-generic

mmu_gather: fix the CONFIG_MMU_GATHER_NO_RANGE case

2022-07-22 09:28:34 -07:00

clocksource

Merge tag 'pwm/for-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

2022-06-01 10:49:11 -07:00

crypto

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drm

drm/scheduler: Don't kill jobs in interrupt context

2022-07-15 10:09:15 -04:00

dt-bindings

Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2022-06-03 11:36:34 -07:00

keys

certs: Move load_certificate_list() to be with the asymmetric keys code

2022-06-21 16:05:06 +01:00

kunit

kunit: take kunit_assert as const

2022-05-16 13:23:00 -06:00

kvm

Merge branch kvm-arm64/per-vcpu-host-pmu-data into kvmarm-master/next

2022-05-16 17:48:36 +01:00

linux

io_uring: add netmsg cache

2022-07-24 18:39:17 -06:00

math-emu

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media

media: h264: Sort p/b reflist using frame_num

2022-05-17 10:02:29 +02:00

memory

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misc

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net

tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.

2022-07-20 10:14:50 +01:00

pcmcia

ARM: pxa/sa1100: move I/O space to PCI_IOBASE

2022-05-07 22:56:17 +02:00

ras

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rdma

RDMA/core: Fix typo in comment

2022-05-24 11:24:58 -03:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2022-05-25 19:09:48 -07:00

soc

Merge tag 'arm-drivers-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2022-05-26 10:32:47 -07:00

sound

ASoC: Remove unused hw_write_t type

2022-06-24 16:21:41 +01:00

target

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2022-05-25 19:09:48 -07:00

trace

io_uring: fix io_uring_cqe_overflow trace format

2022-07-24 18:39:17 -06:00

uapi

io_uring: multishot recv

2022-07-24 18:39:17 -06:00

ufs

scsi: ufs: Split the drivers/scsi/ufs directory

2022-05-19 20:27:37 -04:00

vdso

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video

video: of_display_timing.h: include errno.h

2022-07-06 17:16:20 +02:00

xen

arm/xen: Assign xen-grant DMA ops for xen-grant DMA devices

2022-06-06 16:07:30 +02:00