From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition  size

---
 kernel/tools/perf/tests/attr/README |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/tools/perf/tests/attr/README b/kernel/tools/perf/tests/attr/README
index 430024f..a36f49f 100644
--- a/kernel/tools/perf/tests/attr/README
+++ b/kernel/tools/perf/tests/attr/README
@@ -49,10 +49,12 @@
   perf record --call-graph fp kill              (test-record-graph-fp)
   perf record --group -e cycles,instructions kill (test-record-group)
   perf record -e '{cycles,instructions}' kill   (test-record-group1)
+  perf record -e '{cycles/period=1/,instructions/period=2/}:S' kill (test-record-group2)
   perf record -D kill                           (test-record-no-delay)
   perf record -i kill                           (test-record-no-inherit)
   perf record -n kill                           (test-record-no-samples)
   perf record -c 100 -P kill                    (test-record-period)
+  perf record -c 1 --pfm-events=cycles:period=2 (test-record-pfm-period)
   perf record -R kill                           (test-record-raw)
   perf stat -e cycles kill                      (test-stat-basic)
   perf stat kill                                (test-stat-default)

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