Thomas Gleixner 2ea97b76d6 hrtimers: Make hrtimer_update_function() less expensive ...

The sanity checks in hrtimer_update_function() are expensive for high
frequency usage like in the io/uring code due to locking.

Hide the sanity checks behind CONFIG_PROVE_LOCKING, which has a decent
chance to be enabled on a regular basis for testing.

Fixes: 8f02e3563b ("hrtimers: Introduce hrtimer_update_function()")
Reported-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/87ikpllali.ffs@tglx

2025-02-10 20:51:12 +01:00

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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

Merge remote-tracking branch 'drm-misc/drm-misc-next-fixes' into drm-misc-fixes

2025-02-06 09:59:35 +01:00

dt-bindings

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

2025-01-27 16:51:51 -08:00

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

hrtimers: Make hrtimer_update_function() less expensive

2025-02-10 20:51:12 +01:00

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

net: sched: Fix truncation of offloaded action statistics

2025-02-05 18:32:06 -08:00

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

drm/amdgpu: add a BO metadata flag to disable write compression for Vulkan

2025-02-03 12:11:36 -05:00

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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