[PATCH] riscv: fix trace_sys_exit hook

David Abdurachmanov david.abdurachmanov at gmail.com
Tue Oct 30 00:23:21 PDT 2018


On Mon, Oct 29, 2018 at 1:15 PM David Abdurachmanov
<david.abdurachmanov at gmail.com> wrote:
>
> Depends on:
> http://lists.infradead.org/pipermail/linux-riscv/2018-October/001931.html
>
> Why we don't have HAVE_SYSCALL_TRACEPOINTS in arch/riscv/Kconfig?
>

I looked this morning into Documentation/trace/ftrace-design.rst again.

Of all the things the document describes we are only missing
HAVE_SYSCALL_TRACEPOINTS in Kconfig, yet we already have it
implemented in ptrace.c (+ this minor fix). Reading document, I think,
we check all the boxes needed for HAVE_SYSCALL_TRACEPOINTS.

I assume it was just missed (?) and will do v2 later on.

david



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