Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/tools/perf/trace/beauty/pid.c b/tools/perf/trace/beauty/pid.c
new file mode 100644
index 0000000000..8f9c9950f8
--- /dev/null
+++ b/tools/perf/trace/beauty/pid.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: LGPL-2.1
+
+size_t syscall_arg__scnprintf_pid(char *bf, size_t size, struct syscall_arg *arg)
+{
+	int pid = arg->val;
+	struct trace *trace = arg->trace;
+	size_t printed = scnprintf(bf, size, "%d", pid);
+	struct thread *thread = machine__findnew_thread(trace->host, pid, pid);
+
+	if (thread != NULL) {
+		if (!thread__comm_set(thread))
+			thread__set_comm_from_proc(thread);
+
+		if (thread__comm_set(thread))
+			printed += scnprintf(bf + printed, size - printed,
+					     " (%s)", thread__comm_str(thread));
+		thread__put(thread);
+	}
+
+	return printed;
+}