Re: [PATCH 2/3] arm64: arch_timer: mark functions as __always_inline
From: Will Deacon
Date: Wed Jun 05 2019 - 08:00:49 EST
On Mon, Jun 03, 2019 at 11:14:02AM +0200, Anders Roxell wrote:
> If CONFIG_FUNCTION_GRAPH_TRACER is enabled function
> arch_counter_get_cntvct() is marked as notrace. However, function
> __arch_counter_get_cntvct is marked as inline. If
> CONFIG_OPTIMIZE_INLINING is set that will make the two functions
> tracable which they shouldn't.
> Rework so that functions __arch_counter_get_* are marked with
> __always_inline so they will be inlined even if CONFIG_OPTIMIZE_INLINING
> is turned on.
> Fixes: 0ea415390cd3 ("clocksource/arm_arch_timer: Use arch_timer_read_counter to access stable counters")
> Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx>
> arch/arm64/include/asm/arch_timer.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
I can pick this up if Marc is happy with it.