diff options
| author | Satya Durga Srinivasu Prabhala <satyap@codeaurora.org> | 2016-08-15 11:03:23 -0700 |
|---|---|---|
| committer | Satya Durga Srinivasu Prabhala <satyap@codeaurora.org> | 2016-08-15 15:10:42 -0700 |
| commit | c14c8b7e5568aee21796230b4d03e18d028fcda5 (patch) | |
| tree | c640cadde34797b30bb7bbdfb1952fc8cca8e8c6 /arch/arm64/include | |
| parent | 0a3bee11ebe2d5da0d4432ec6530a708694bd3d4 (diff) | |
Revert "arm64: fpsimd: Enable FP(floating-point) settings for msm8996"
This reverts commit 2dae58c4af32 ("arm64: fpsimd: Enable
FP(floating-point) settings for msm8996").
Feature is not applicable to msmcobalt and only applicable
to MSM8996.
CRs-Fixed: 1054373
Change-Id: I8f21787f0a45dd9f7be8986b4f332f498add3203
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Diffstat (limited to 'arch/arm64/include')
| -rw-r--r-- | arch/arm64/include/asm/elf.h | 9 | ||||
| -rw-r--r-- | arch/arm64/include/asm/fpsimd.h | 12 |
2 files changed, 1 insertions, 20 deletions
diff --git a/arch/arm64/include/asm/elf.h b/arch/arm64/include/asm/elf.h index 6c0f3564f6a9..faad6df49e5b 100644 --- a/arch/arm64/include/asm/elf.h +++ b/arch/arm64/include/asm/elf.h @@ -23,7 +23,6 @@ */ #include <asm/ptrace.h> #include <asm/user.h> -#include <asm/fpsimd.h> typedef unsigned long elf_greg_t; @@ -178,13 +177,7 @@ typedef compat_elf_greg_t compat_elf_gregset_t[COMPAT_ELF_NGREG]; ((x)->e_flags & EF_ARM_EABI_MASK)) #define compat_start_thread compat_start_thread -#define COMPAT_SET_PERSONALITY(ex) \ -do { \ - if (current->mm) \ - fpsimd_enable_trap(); \ - set_thread_flag(TIF_32BIT); \ -} while (0) - +#define COMPAT_SET_PERSONALITY(ex) set_thread_flag(TIF_32BIT); #define COMPAT_ARCH_DLINFO extern int aarch32_setup_vectors_page(struct linux_binprm *bprm, int uses_interp); diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h index 355871b7022f..50f559f574fe 100644 --- a/arch/arm64/include/asm/fpsimd.h +++ b/arch/arm64/include/asm/fpsimd.h @@ -81,18 +81,6 @@ 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); -#ifdef CONFIG_ENABLE_FP_SIMD_SETTINGS -extern void fpsimd_disable_trap(void); -extern void fpsimd_enable_trap(void); -extern void fpsimd_settings_disable(void); -extern void fpsimd_settings_enable(void); -#else -static inline void fpsimd_disable_trap(void) {} -static inline void fpsimd_enable_trap(void) {} -static inline void fpsimd_settings_disable(void) {} -static inline void fpsimd_settings_enable(void) {} -#endif - #endif #endif |