diff options
| author | Mark Brown <broonie@kernel.org> | 2021-10-19 19:22:07 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-10-21 11:18:17 +0200 |
| commit | b53223e0a4d9fbdba1a1dd1161f7240506666946 (patch) | |
| tree | 7fc12d06d0c0d5175aaeef8e4021a79c9d85603a /arch/arm64/include/asm/fpsimd.h | |
| parent | arm64/fp: Reindent fpsimd_save() (diff) | |
| download | linux-b53223e0a4d9fbdba1a1dd1161f7240506666946.tar.xz linux-b53223e0a4d9fbdba1a1dd1161f7240506666946.zip | |
arm64/sve: Remove sve_load_from_fpsimd_state()
Following optimisations of the SVE register handling we no longer load the
SVE state from a saved copy of the FPSIMD registers, we convert directly
in registers or from one saved state to another. Remove the function so we
don't need to update it during further refactoring.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20211019172247.3045838-3-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/fpsimd.h')
| -rw-r--r-- | arch/arm64/include/asm/fpsimd.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h index 9a62884183e5..e0e30567b80f 100644 --- a/arch/arm64/include/asm/fpsimd.h +++ b/arch/arm64/include/asm/fpsimd.h @@ -69,8 +69,6 @@ extern void sve_save_state(void *state, u32 *pfpsr); extern void sve_load_state(void const *state, u32 const *pfpsr, unsigned long vq_minus_1); extern void sve_flush_live(unsigned long vq_minus_1); -extern void sve_load_from_fpsimd_state(struct user_fpsimd_state const *state, - unsigned long vq_minus_1); extern unsigned int sve_get_vl(void); extern void sve_set_vq(unsigned long vq_minus_1); |