summaryrefslogtreecommitdiff
path: root/net/wireless
diff options
context:
space:
mode:
authorJulien Thierry <julien.thierry@arm.com>2019-01-31 14:58:50 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2019-02-06 10:05:19 +0000
commit4a503217ce37e1f4f3d9b681bbcbbac103776bf1 (patch)
treec90f1af43efe6e519e17fc820cd4b52e48377d73 /net/wireless
parent13b210ddf474d9f3368766008a89fe82a6f90b48 (diff)
downloadlinux-4a503217ce37e1f4f3d9b681bbcbbac103776bf1.tar.gz
linux-4a503217ce37e1f4f3d9b681bbcbbac103776bf1.tar.bz2
linux-4a503217ce37e1f4f3d9b681bbcbbac103776bf1.zip
arm64: irqflags: Use ICC_PMR_EL1 for interrupt masking
Instead disabling interrupts by setting the PSR.I bit, use a priority higher than the one used for interrupts to mask them via PMR. When using PMR to disable interrupts, the value of PMR will be used instead of PSR.[DAIF] for the irqflags. Signed-off-by: Julien Thierry <julien.thierry@arm.com> Suggested-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'net/wireless')
0 files changed, 0 insertions, 0 deletions