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| author | Eric Biggers <ebiggers@kernel.org> | 2026-03-31 17:05:46 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2026-04-01 13:02:10 -0700 |
| commit | 7116418f6b00faf43e56f0e052b968b04fc75989 (patch) | |
| tree | f6ce8569472fc52243c17fb2771726f08ae119c8 /include/asm-arm/hardware/git@git.tavy.me:linux.git | |
| parent | fe1233c2eb69c040f737dd10b881efff5f4ccee0 (diff) | |
lib/crypto: arm64/sha512: Remove obsolete chunking logic
Since commit aefbab8e77eb ("arm64: fpsimd: Preserve/restore kernel mode
NEON at context switch"), kernel-mode NEON sections have been
preemptible on arm64. And since commit 7dadeaa6e851 ("sched: Further
restrict the preemption modes"), voluntary preemption is no longer
supported on arm64 either. Therefore, there's no longer any need to
limit the length of kernel-mode NEON sections on arm64.
Simplify the SHA-512 code accordingly.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260401000548.133151-8-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Diffstat (limited to 'include/asm-arm/hardware/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions