This argument is required to extend the generic ptrace API
with PTRACE_GET_SYSCALL_INFO request: syscall_get_arch() is going to be
called from ptrace_request() along with other syscall_get_* functions
with a tracee as their argument.
This change partially reverts commit 5e937a9ae913
On Tue, Nov 20, 2018 at 10:31:36PM +1100, Michael Ellerman wrote:
> Andrew Murray writes:
>
> > Update design.txt to reflect the presence of the exclude_host
> > and exclude_guest perf flags.
> >
> > Signed-off-by: Andrew Murray
> > ---
> > tools/perf/design.txt | 4
> > 1 file changed, 4
Andrew Murray writes:
> Update design.txt to reflect the presence of the exclude_host
> and exclude_guest perf flags.
>
> Signed-off-by: Andrew Murray
> ---
> tools/perf/design.txt | 4
> 1 file changed, 4 insertions(+)
>
> diff --git a/tools/perf/design.txt b/tools/perf/design.txt
>
Andrew Murray writes:
> Add a macro that tests if any of the perf event exclusion flags
> are set on a given event.
>
> Signed-off-by: Andrew Murray
> ---
> include/linux/perf_event.h | 9 +
> 1 file changed, 9 insertions(+)
>
> diff --git a/include/linux/perf_event.h
Andrew Murray writes:
> Replace checking of perf event exclusion flags with perf macro.
>
> Signed-off-by: Andrew Murray
> ---
> arch/powerpc/perf/hv-24x7.c | 7 +--
> arch/powerpc/perf/hv-gpci.c | 7 +--
> arch/powerpc/perf/imc-pmu.c | 14 ++
> 3 files changed, 4
