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| author | Ard Biesheuvel <ardb@kernel.org> | 2025-10-01 13:50:51 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2025-11-12 09:52:02 +0100 |
| commit | 03bc4768fbf1bfe72497204410b58dacf29730d2 (patch) | |
| tree | 9323a710a2dcd1dade937d33f7b9771cd2e3e9c1 /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | |
| parent | ab9615b5013fe8a62933212b37faa28d09fe0cbf (diff) | |
crypto/arm64: sm4 - 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 principle, 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 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c')
0 files changed, 0 insertions, 0 deletions