commit 7a23eb711fb534e9986433b6cef8c3debc530e3d
author Carmen Jackson <carmenjackson@google.com> Mon Jul 02 13:14:56 2018 -0700
committer Carmen Jackson <carmenjackson@google.com> Tue Jul 10 14:19:38 2018 -0700
tree fe805d37bbd05ce5ae36147783e11dbe4a1dd1cd
parent 8b8ce408fb1d6183dbe1aa1ffa560a7fce17ba18

atrace: make 'lowmemorykiller' directory optional for memreclaim

The 'lowmemorykiller' directory isn't used for lmk tracing on devices that have userspace lmk.

Bug: 110999121
Test: The memreclaim option is available in Traceur on a device with
userspace lmk.

Change-Id: I5dadb5c6c55cb04b6fe079b5f10a3dc35f1ee3f1

cmds/atrace/atrace.cpp

diff --git a/cmds/atrace/atrace.cpp b/cmds/atrace/atrace.cpp
index 60be26f..913090d 100644
--- a/cmds/atrace/atrace.cpp
+++ b/cmds/atrace/atrace.cpp
@@ -197,7 +197,7 @@
         { REQ,      "events/vmscan/mm_vmscan_direct_reclaim_end/enable" },
         { REQ,      "events/vmscan/mm_vmscan_kswapd_wake/enable" },
         { REQ,      "events/vmscan/mm_vmscan_kswapd_sleep/enable" },
-        { REQ,      "events/lowmemorykiller/enable" },
+        { OPT,      "events/lowmemorykiller/enable" },
     } },
     { "regulators",  "Voltage and Current Regulators", 0, {
         { REQ,      "events/regulator/enable" },