From: Mark Brown Date: Wed, 12 May 2021 15:11:30 +0000 (+0100) Subject: arm64/sve: Use the sve_flush macros in sve_load_from_fpsimd_state() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c9f6890bca111a879a8af1f2390ac49cf05b11df;p=linux.git arm64/sve: Use the sve_flush macros in sve_load_from_fpsimd_state() This makes the code a bit clearer and as a result we can also make the indentation more normal, there is no change to the generated code. Signed-off-by: Mark Brown Reviewed-by: Dave Martin Acked-by: Catalin Marinas Link: https://lore.kernel.org/r/20210512151131.27877-3-broonie@kernel.org Signed-off-by: Will Deacon --- diff --git a/arch/arm64/kernel/entry-fpsimd.S b/arch/arm64/kernel/entry-fpsimd.S index 7921d58427c27..dd8382e5ce825 100644 --- a/arch/arm64/kernel/entry-fpsimd.S +++ b/arch/arm64/kernel/entry-fpsimd.S @@ -63,11 +63,10 @@ SYM_FUNC_END(sve_set_vq) * and the rest zeroed. All the other SVE registers will be zeroed. */ SYM_FUNC_START(sve_load_from_fpsimd_state) - sve_load_vq x1, x2, x3 - fpsimd_restore x0, 8 - _for n, 0, 15, _sve_pfalse \n - _sve_wrffr 0 - ret + sve_load_vq x1, x2, x3 + fpsimd_restore x0, 8 + sve_flush_p_ffr + ret SYM_FUNC_END(sve_load_from_fpsimd_state) /* Zero all SVE registers but the first 128-bits of each vector */