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    Subject[patch V4 45/65] x86/fpu: Rename fpu__clear_all() to fpu_flush_thread()
    Make it clear what the function is about.

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Reviewed-by: Borislav Petkov <bp@suse.de>
    ---
    arch/x86/include/asm/fpu/internal.h | 3 ++-
    arch/x86/kernel/fpu/core.c | 4 ++--
    arch/x86/kernel/process.c | 2 +-
    3 files changed, 5 insertions(+), 4 deletions(-)

    --- a/arch/x86/include/asm/fpu/internal.h
    +++ b/arch/x86/include/asm/fpu/internal.h
    @@ -29,12 +29,13 @@
    extern int fpu__restore_sig(void __user *buf, int ia32_frame);
    extern void fpu__drop(struct fpu *fpu);
    extern void fpu__clear_user_states(struct fpu *fpu);
    -extern void fpu__clear_all(struct fpu *fpu);
    extern int fpu__exception_code(struct fpu *fpu, int trap_nr);

    extern void fpu_sync_fpstate(struct fpu *fpu);

    +/* Clone and exit operations */
    extern int fpu_clone(struct task_struct *dst);
    +extern void fpu_flush_thread(void);

    /*
    * Boot time FPU initialization functions:
    --- a/arch/x86/kernel/fpu/core.c
    +++ b/arch/x86/kernel/fpu/core.c
    @@ -350,9 +350,9 @@ void fpu__clear_user_states(struct fpu *
    fpu__clear(fpu, true);
    }

    -void fpu__clear_all(struct fpu *fpu)
    +void fpu_flush_thread(void)
    {
    - fpu__clear(fpu, false);
    + fpu__clear(&current->thread.fpu, false);
    }

    /*
    --- a/arch/x86/kernel/process.c
    +++ b/arch/x86/kernel/process.c
    @@ -205,7 +205,7 @@ void flush_thread(void)
    flush_ptrace_hw_breakpoint(tsk);
    memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array));

    - fpu__clear_all(&tsk->thread.fpu);
    + fpu_flush_thread();
    }

    void disable_TSC(void)
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