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| author |   Ard Biesheuvel <ardb@kernel.org> | 2025-10-01 13:58:26 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2025-11-12 09:52:02 +0100 |
| commit | ab5718f06b6774b99230c71c1ee5476236496b62 (patch) | |
| tree | 4f50d3b63c73799bf25098ca95e72d98d23ed8fa /lib/mpi/ssh:/git@git.zx2c4.com | |
| parent | crypto/arm64: sm4 - Switch to 'ksimd' scoped guard API (diff) | |
| download | linux-rng-ab5718f06b6774b99230c71c1ee5476236496b62.tar.xz linux-rng-ab5718f06b6774b99230c71c1ee5476236496b62.zip | |
arm64/xorblocks: Switch to 'ksimd' scoped guard API
Switch to the more abstract 'scoped_ksimd()' API, which will be modified
in a future patch to transparently allocate a kernel mode FP/SIMD state
buffer on the stack, so that kernel mode FP/SIMD code remains
preemptible in principe, but without the memory overhead that adds 528
bytes to the size of struct task_struct.
Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'lib/mpi/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions