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linux/arch
Marc Zyngier 7d26b0516a arm64: Use WFxT for __delay() when possible
Marginally optimise __delay() by using a WFIT/WFET sequence.
It probably is a win if no interrupt fires during the delay.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20220419182755.601427-11-maz@kernel.org
2022-04-20 13:24:44 +01:00
..
alpha
arc
arm ARM fixes for 5.18-rc1: 2022-04-03 10:17:48 -07:00
arm64 arm64: Use WFxT for __delay() when possible 2022-04-20 13:24:44 +01:00
csky
h8300
hexagon
ia64
m68k
microblaze
mips - build fix for gpio 2022-04-02 12:14:38 -07:00
nios2
openrisc
parisc
powerpc Driver core changes for 5.18-rc2 2022-04-10 09:55:09 -10:00
riscv
s390 * Only do MSR filtering for MSRs accessed by rdmsr/wrmsr 2022-04-02 12:09:02 -07:00
sh
sparc
um Kbuild fixes for v5.18 2022-04-02 12:33:31 -07:00
x86 - Fix the MSI message data struct definition 2022-04-10 07:12:27 -10:00
xtensa
.gitignore
Kconfig