Thomas Gleixner 0a93d30861 hrtimer: Provide a static branch based hrtimer_hres_enabled() ...

The scheduler evaluates this via hrtimer_is_hres_active() every time it has
to update HRTICK. This needs to follow three pointers, which is expensive.

Provide a static branch based mechanism to avoid that.

Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20260224163429.136503358@kernel.org

2026-02-27 16:40:04 +01:00

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acpi

Merge tag 'mailbox-v6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

2026-02-14 11:13:32 -08:00

asm-generic

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

clocksource

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crypto

Merge tag 'net-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2026-02-11 19:31:52 -08:00

cxl

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drm

drm/pagemap: pass pagemap_addr by reference

2026-02-17 19:39:44 -05:00

dt-bindings

Merge tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

2026-02-17 11:40:04 -08:00

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

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21 01:02:28 -08:00

kvm

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linux

hrtimer: Provide a static branch based hrtimer_hres_enabled()

2026-02-27 16:40:04 +01:00

math-emu

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media

Merge tag 'media/v7.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2026-02-11 12:20:25 -08:00

memory

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misc

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net

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

pcmcia

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ras

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rdma

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2026-02-12 17:05:20 -08:00

rv

rv: Fix multiple definition of __pcpu_unique_da_mon_this

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

scsi

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

2026-02-12 15:43:02 -08:00

soc

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sound

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target

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trace

Merge tag 'vfs-7.0-rc1.misc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2026-02-16 13:00:36 -08:00

uapi

Merge tag 'drm-next-2026-02-21' of https://gitlab.freedesktop.org/drm/kernel

2026-02-20 15:36:38 -08:00

ufs

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vdso

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video

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xen

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Kbuild

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