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    SubjectRe: [PATCH 28/35] perf intel-pt: Remove guest_machine_pid
    On Mon, Jul 11, 2022 at 2:33 AM Adrian Hunter <adrian.hunter@intel.com> wrote:
    >
    > Remove guest_machine_pid because it is not needed.
    >
    > Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>

    Acked-by: Ian Rogers <irogers@google.com>

    Thanks,
    Ian

    > ---
    > tools/perf/util/intel-pt.c | 4 +---
    > 1 file changed, 1 insertion(+), 3 deletions(-)
    >
    > diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
    > index 62b2f375a94d..014f9f73cc49 100644
    > --- a/tools/perf/util/intel-pt.c
    > +++ b/tools/perf/util/intel-pt.c
    > @@ -194,7 +194,6 @@ struct intel_pt_queue {
    > struct machine *guest_machine;
    > struct thread *guest_thread;
    > struct thread *unknown_guest_thread;
    > - pid_t guest_machine_pid;
    > bool exclude_kernel;
    > bool have_sample;
    > u64 time;
    > @@ -685,7 +684,7 @@ static int intel_pt_get_guest(struct intel_pt_queue *ptq)
    > struct machine *machine;
    > pid_t pid = ptq->pid <= 0 ? DEFAULT_GUEST_KERNEL_ID : ptq->pid;
    >
    > - if (ptq->guest_machine && pid == ptq->guest_machine_pid)
    > + if (ptq->guest_machine && pid == ptq->guest_machine->pid)
    > return 0;
    >
    > ptq->guest_machine = NULL;
    > @@ -705,7 +704,6 @@ static int intel_pt_get_guest(struct intel_pt_queue *ptq)
    > return -1;
    >
    > ptq->guest_machine = machine;
    > - ptq->guest_machine_pid = pid;
    >
    > return 0;
    > }
    > --
    > 2.25.1
    >

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