Keith Busch ed9f3112a8 io_uring: cache nodes and mapped buffers ...

Frequent alloc/free cycles on these is pretty costly. Use an io cache to
more efficiently reuse these buffers.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Link: https://lore.kernel.org/r/20250227223916.143006-7-kbusch@meta.com
[axboe: fix imu leak]
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2025-02-28 07:05:46 -07:00

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acpi

Merge tag 'loongarch-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

2025-01-28 08:52:01 -08:00

asm-generic

kbuild: keep symbols for symbol_get() even with CONFIG_TRIM_UNUSED_KSYMS

2025-02-06 01:08:58 +09:00

clocksource

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2025-01-28 09:01:36 -08:00

crypto

crypto: skcipher - document skcipher_walk_done() and rename some vars

2025-01-14 11:38:32 +08:00

cxl

cxl/events: Update Memory Module Event Record to CXL spec rev 3.1

2025-01-13 09:33:21 -07:00

drm

drm: Fix DSC BPP increment decoding

2025-02-13 10:20:30 +02:00

dt-bindings

dt-bindings: clock: qcom: Add CAMCC clocks for QCS8300

2025-02-02 20:59:04 -06:00

hyperv

hyperv: Add new Hyper-V headers in include/hyperv

2025-01-10 00:54:20 +00:00

keys

keys: drop shadowing dead prototype

2025-01-21 11:25:23 +02:00

kunit

Merge tag 'linux_kselftest-kunit-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

2025-01-22 12:32:39 -08:00

kvm

Merge branch kvm-arm64/pkvm-memshare-declutter into kvmarm-master/next

2025-01-17 11:05:18 +00:00

linux

io_uring: cache nodes and mapped buffers

2025-02-28 07:05:46 -07:00

math-emu

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media

media: cec: include linux/debugfs.h and linux/seq_file.h where needed

2025-01-07 12:21:38 +01:00

memory

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misc

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net

Bluetooth: L2CAP: Fix corrupted list in hci_chan_del

2025-02-13 11:15:37 -05:00

pcmcia

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ras

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rdma

RDMA/core: Support link status events dispatching

2024-12-24 05:22:18 -05:00

rv

rv: Reset per-task monitors also for idle tasks

2025-01-23 12:16:04 -05:00

scsi

Merge tag 'driver-core-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2025-01-28 12:25:12 -08:00

soc

Merge tag 'soc-drivers-6.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2025-01-24 14:56:59 -08:00

sound

Merge tag 'sound-6.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2025-01-24 07:54:34 -08:00

target

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trace

rxrpc: Fix the rxrpc_connection attend queue handling

2025-02-04 15:30:28 +01:00

uapi

ublk: zc register/unregister bvec

2025-02-28 07:05:41 -07:00

ufs

scsi: ufs: core: Fix use-after free in init error and remove paths

2025-02-03 17:20:01 -05:00

vdso

vdso: Correct typo in PAGE_SHIFT comment

2025-01-15 11:07:08 +01:00

video

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xen

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