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(parent: e2ffcda) | patch
ACPI: OSL: Use spin locks without disabling interrupts
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 15 Dec 2023 11:25:15 +0000 (12:25 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Thu, 28 Dec 2023 13:13:52 +0000 (14:13 +0100)
commit8e57de43076477c5cce113f2579bef02ce3e8b27
tree27e21154099d903635bf91bbd234d030ca5ea51etree | snapshot
parente2ffcda1629012a2c1a3706432bc45fdc899a584commit | diff
ACPI: OSL: Use spin locks without disabling interrupts

After commit 7a36b901a6eb ("ACPI: OSL: Use a threaded interrupt handler
for SCI") any ACPICA code never runs in a hardirq handler, so it need
not dissable interrupts on the local CPU when acquiring a spin lock.

Make it use spin locks without disabling interrupts.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/osl.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git