Eric Dumazet 1954c4f012 eventpoll: Convert epoll_put_uevent() to scoped user access ...

Saves two function calls, and one stac/clac pair.

stac/clac is rather expensive on older cpus like Zen 2.

A synthetic network stress test gives a ~1.5% increase of pps
on AMD Zen 2.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2026-03-07 15:03:14 -08:00

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acpi

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asm-generic

kbuild: Split .modinfo out from ELF_DETAILS

2026-02-26 11:50:19 -07:00

clocksource

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crypto

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cxl

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drm

drm/dp: Add definition for Panel Replay full-line granularity

2026-03-04 15:26:08 +02:00

dt-bindings

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hyperv

Merge tag 'hyperv-next-signed-20260218' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux

2026-02-20 08:48:31 -08:00

keys

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kunit

kunit: irq: Ensure timer doesn't fire too frequently

2026-02-24 14:44:21 -08:00

kvm

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linux

eventpoll: Convert epoll_put_uevent() to scoped user access

2026-03-07 15:03:14 -08:00

math-emu

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media

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memory

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misc

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net

libeth, idpf: use truesize as XDP RxQ info frag_size

2026-03-05 08:02:05 -08:00

pcmcia

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ras

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rdma

RDMA/core: Check id_priv->restricted_node_type in cma_listen_on_dev()

2026-02-25 07:50:10 -05:00

rv

rv: Fix multiple definition of __pcpu_unique_da_mon_this

2026-02-20 13:12:00 +01:00

scsi

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soc

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sound

Merge tag 'asoc-fix-v7.0-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2026-03-05 17:22:14 +01:00

target

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trace

Merge tag 'vfs-7.0-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-03-04 15:03:16 -08:00

uapi

Merge tag 'drm-fixes-2026-03-07' of https://gitlab.freedesktop.org/drm/kernel

2026-03-06 13:29:12 -08:00

ufs

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vdso

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video

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xen

xen/xenbus: better handle backend crash

2026-03-04 15:31:40 +01:00

Kbuild

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