diff options
| author | Mark Brown <broonie@linaro.org> | 2014-06-26 10:49:57 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-06-26 10:49:57 +0100 |
| commit | 9580f7022362bf717457b6b73de1e0ed0fede211 (patch) | |
| tree | 759c4197d0bdd6ab0b0a1576e9f1085b5f950929 /arch/arm64/include/asm/fpsimd.h | |
| parent | de29502181a1954f27eb774c4d22532d33fa3d04 (diff) | |
Revert "Merge remote-tracking branch 'lsk/v3.10/topic/arm64-fpsimd' into linux-linaro-lsk"lsk-14.06
This reverts commit b621c22123dc6b6facafe115f6364cf80172d551, reversing
changes made to d7610b8eafd543c7f75568dcaeead439f31ffa53.
Diffstat (limited to 'arch/arm64/include/asm/fpsimd.h')
| -rw-r--r-- | arch/arm64/include/asm/fpsimd.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h index 50f559f574fe..c43b4ac13008 100644 --- a/arch/arm64/include/asm/fpsimd.h +++ b/arch/arm64/include/asm/fpsimd.h @@ -37,21 +37,8 @@ struct fpsimd_state { u32 fpcr; }; }; - /* the id of the last cpu to have restored this state */ - unsigned int cpu; }; -/* - * Struct for stacking the bottom 'n' FP/SIMD registers. - */ -struct fpsimd_partial_state { - u32 fpsr; - u32 fpcr; - u32 num_regs; - __uint128_t vregs[32]; -}; - - #if defined(__KERNEL__) && defined(CONFIG_COMPAT) /* Masks for extracting the FPSR and FPCR from the FPSCR */ #define VFP_FPSCR_STAT_MASK 0xf800009f @@ -71,16 +58,6 @@ extern void fpsimd_load_state(struct fpsimd_state *state); extern void fpsimd_thread_switch(struct task_struct *next); extern void fpsimd_flush_thread(void); -extern void fpsimd_preserve_current_state(void); -extern void fpsimd_restore_current_state(void); -extern void fpsimd_update_current_state(struct fpsimd_state *state); - -extern void fpsimd_flush_task_state(struct task_struct *target); - -extern void fpsimd_save_partial_state(struct fpsimd_partial_state *state, - u32 num_regs); -extern void fpsimd_load_partial_state(struct fpsimd_partial_state *state); - #endif #endif |