On Sat, May 26, 2012 at 04:43:26PM +0200, Sam Ravnborg wrote:
> With the removal of sun4c we can use the same cpu_idle()
> implementation on UP and SMP.
> This also fix it so we use the same version independent on LEON
> enabled or not.
>
> Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
> Cc: Daniel Hellstrom <daniel@xxxxxxxxxxx>
> Cc: Konrad Eisele <konrad@xxxxxxxxxxx>
> ---
> arch/sparc/kernel/process_32.c | 28 ++--------------------------
> 1 files changed, 2 insertions(+), 26 deletions(-)
>
> diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
> index fe6787c..7d6f60e 100644
> --- a/arch/sparc/kernel/process_32.c
> +++ b/arch/sparc/kernel/process_32.c
> @@ -65,13 +65,13 @@ extern void fpsave(unsigned long *, unsigned long *, void *, unsigned long *);
> struct task_struct *last_task_used_math = NULL;
> struct thread_info *current_set[NR_CPUS];
>
> -#ifndef CONFIG_SMP
> -
> /*
> * the idle loop on a Sparc... ;)
> */
> void cpu_idle(void)
> {
> + set_thread_flag(TIF_POLLING_NRFLAG);
That seems to be 8 spaces instead of a tab there.
--
2. That which causes joy or happiness.
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