Re: [PATCH] exec: do not define use_icount for user-mode emulation

["Alex Bennée" <alex.bennee@linaro.org>]

Paolo Bonzini <pbonzini@redhat.com> writes:

> use_icount is also defined by stubs/cpu-get-icount.c, we do not need
> to have a useless definition in exec.c.
>
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

> ---
>  exec.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/exec.c b/exec.c
> index 67e520d18e..5fc3746053 100644
> --- a/exec.c
> +++ b/exec.c
> @@ -98,15 +98,15 @@ CPUTailQ cpus = QTAILQ_HEAD_INITIALIZER(cpus);
>  /* current CPU in the current thread. It is only valid inside
>     cpu_exec() */
>  __thread CPUState *current_cpu;
> -/* 0 = Do not count executed instructions.
> -   1 = Precise instruction counting.
> -   2 = Adaptive rate instruction counting.  */
> -int use_icount;
>  
>  uintptr_t qemu_host_page_size;
>  intptr_t qemu_host_page_mask;
>  
>  #if !defined(CONFIG_USER_ONLY)
> +/* 0 = Do not count executed instructions.
> +   1 = Precise instruction counting.
> +   2 = Adaptive rate instruction counting.  */
> +int use_icount;
>  
>  typedef struct PhysPageEntry PhysPageEntry;


-- 
Alex Bennée