From a088031c4998297c86a06d925cc0f38508205950 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 17 May 2022 16:10:06 +0300 Subject: perf tools: Add machine to machines back pointer When dealing with guest machines, it can be necessary to get a reference to the host machine. Add a machines pointer to struct machine to make that possible. Signed-off-by: Adrian Hunter Cc: Andi Kleen Cc: Ian Rogers Cc: Jiri Olsa Cc: Leo Yan Cc: Namhyung Kim Cc: kvm@vger.kernel.org Link: https://lore.kernel.org/r/20220517131011.6117-2-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/machine.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/perf/util/machine.h') diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index 2b9fb34a38ca..a5e479b8df5b 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -18,6 +18,7 @@ struct symbol; struct target; struct thread; union perf_event; +struct machines; /* Native host kernel uses -1 as pid index in machine */ #define HOST_KERNEL_ID (-1) @@ -59,6 +60,7 @@ struct machine { void *priv; u64 db_id; }; + struct machines *machines; bool trampolines_mapped; }; -- cgit v1.2.3-59-g8ed1b