[PATCH v3 2/4] perf/bpf: Remove unneeded uses_default_overflow_handler.

[Will Deacon]

On Sun, Dec 10, 2023 at 08:55:41PM -0800, Kyle Huey wrote:
> Now that struct perf_event's orig_overflow_handler is gone, there's no need
> for the functions and macros to support looking past overflow_handler to
> orig_overflow_handler.
> 
> This patch is solely a refactoring and results in no behavior change.
> 
> Signed-off-by: Kyle Huey <khuey at kylehuey.com>
> ---
>  arch/arm/kernel/hw_breakpoint.c   |  8 ++++----
>  arch/arm64/kernel/hw_breakpoint.c |  4 ++--
>  include/linux/perf_event.h        | 16 ++--------------
>  3 files changed, 8 insertions(+), 20 deletions(-)

Acked-by: Will Deacon <will at kernel.org>

Will