On Mon, 16 Oct 2017 16:47:10 -0700
Kees Cook <keesc...@chromium.org> wrote:
> In preparation for unconditionally passing the struct timer_list pointer to
> all timer callbacks, switch to using the new timer_setup() and from_timer()
> to pass the timer pointer explicitly.
>
> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
> Cc: Paul Mackerras <pau...@samba.org>
> Cc: Michael Ellerman <m...@ellerman.id.au>
> Cc: Nicholas Piggin <npig...@gmail.com>
> Cc: linuxppc-...@lists.ozlabs.org
> Signed-off-by: Kees Cook <keesc...@chromium.org>
Looks fine to me. Is this intended to be merged via the powerpc tree
in the next merge window?
Acked-by: Nicholas Piggin <npig...@gmail.com>
> ---
> arch/powerpc/kernel/watchdog.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdog.c
> index 15e209a37c2d..50797528b5e1 100644
> --- a/arch/powerpc/kernel/watchdog.c
> +++ b/arch/powerpc/kernel/watchdog.c
> @@ -263,9 +263,8 @@ static void wd_timer_reset(unsigned int cpu, struct
> timer_list *t)
> add_timer_on(t, cpu);
> }
>
> -static void wd_timer_fn(unsigned long data)
> +static void wd_timer_fn(struct timer_list *t)
> {
> - struct timer_list *t = this_cpu_ptr(&wd_timer);
> int cpu = smp_processor_id();
>
> watchdog_timer_interrupt(cpu);
> @@ -292,7 +291,7 @@ static void start_watchdog_timer_on(unsigned int cpu)
>
> per_cpu(wd_timer_tb, cpu) = get_tb();
>
> - setup_pinned_timer(t, wd_timer_fn, 0);
> + timer_setup(t, wd_timer_fn, TIMER_PINNED);
> wd_timer_reset(cpu, t);
> }
>
