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arm64/fpsimd: Don't warn when EFI execution context is preemptible
authorArd Biesheuvel <ardb@kernel.org>
Wed, 15 Oct 2025 20:56:38 +0000 (22:56 +0200)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 11 Nov 2025 18:59:22 +0000 (18:59 +0000)
commit1d038e801833f6dcfd4b18d59f96eca5a963a816
tree4910caac173e0aaa1575aaf92e4826bcf8b7025dtree | snapshot
parenta2860501203cf7a2116adf3bb4e4c456c5750872commit | diff
arm64/fpsimd: Don't warn when EFI execution context is preemptible

Kernel mode FP/SIMD no longer requires preemption to be disabled, so
only warn on uses of FP/SIMD from preemptible context if the fallback
path is taken for cases where kernel mode NEON would not be allowed
otherwise.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/kernel/fpsimd.c diff | blob | blame | history
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