Thomas Gleixner 8b1c04acad softirq: Make softirq control and processing RT aware ...

Provide a local lock based serialization for soft interrupts on RT which
allows the local_bh_disabled() sections and servicing soft interrupts to be
preemptible.

Provide the necessary inline helpers which allow to reuse the bulk of the
softirq processing code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Paul E. McKenney <paulmck@kernel.org>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210309085727.426370483@linutronix.de

2021-03-17 16:34:10 +01:00

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acpi

Merge tag 'iommu-updates-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2021-02-22 10:31:29 -08:00

asm-generic

Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2021-02-26 10:28:35 -08:00

clocksource

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crypto

Merge tag 'keys-misc-20210126' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2021-02-23 16:09:23 -08:00

drm

drm/drm_vblank: set the dma-fence timestamp during send_vblank_event

2021-02-24 21:05:54 +05:30

dt-bindings

Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2021-02-26 10:28:35 -08:00

keys

encrypted-keys: Replace HTTP links with HTTPS ones

2021-01-21 16:16:09 +00:00

kunit

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kvm

KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS

2021-01-04 16:50:16 +00:00

linux

softirq: Make softirq control and processing RT aware

2021-03-17 16:34:10 +01:00

math-emu

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media

Merge tag 'topic/iomem-mmap-vs-gup-2021-02-22' of git://anongit.freedesktop.org/drm/drm

2021-02-22 17:45:02 -08:00

memory

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misc

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net

net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending

2021-02-23 11:29:52 -08:00

pcmcia

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ras

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rdma

RDMA/ipoib: Remove racy Subnet Manager sendonly join checks

2021-02-16 14:42:58 -04:00

scsi

scsi: libiscsi: Add helper to calculate max SCSI cmds per session

2021-02-08 22:39:04 -05:00

soc

Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

2021-02-26 10:28:35 -08:00

sound

Merge tag 'tags/sound-sdw-kconfig-fixes' into for-linus

2021-03-02 18:30:07 +01:00

target

scsi: target: core: Add cmd length set before cmd complete

2021-02-22 22:21:29 -05:00

trace

Merge tag 'block-5.12-2021-02-27' of git://git.kernel.dk/linux-block

2021-02-28 11:23:38 -08:00

uapi

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2021-03-04 11:26:17 -08:00

vdso

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video

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xen

xen/events: add per-xenbus device event statistics and settings

2021-02-23 10:07:11 -06:00