lmkd: Fix do not kill perceptible apps due to low swap if above min wmark am: dfc73bc2feandroid-mainline-11.0.0_r44android-mainline-11.0.0_r43android-mainline-11.0.0_r42android-mainline-11.0.0_r41android-mainline-11.0.0_r40android-mainline-11.0.0_r39android-mainline-11.0.0_r38android-mainline-11.0.0_r37android-mainline-11.0.0_r36android-mainline-11.0.0_r35android-mainline-11.0.0_r34android-mainline-11.0.0_r32android-mainline-11.0.0_r31android-mainline-11.0.0_r30android-mainline-11.0.0_r28android-mainline-11.0.0_r27android-mainline-11.0.0_r26android-mainline-11.0.0_r25android-mainline-11.0.0_r24android-mainline-11.0.0_r23android-mainline-11.0.0_r22android-mainline-11.0.0_r21android-mainline-11.0.0_r20android-mainline-11.0.0_r18android-mainline-11.0.0_r17android-mainline-11.0.0_r16android-mainline-11.0.0_r15android-mainline-11.0.0_r14android-mainline-11.0.0_r13android-mainline-11.0.0_r12android11-mainline-tethering-releaseandroid11-mainline-permission-releaseandroid11-mainline-os-statsd-releaseandroid11-mainline-networkstack-releaseandroid11-mainline-media-swcodec-releaseandroid11-mainline-media-releaseandroid11-mainline-extservices-releaseandroid11-mainline-documentsui-releaseandroid11-mainline-conscrypt-releaseandroid11-mainline-cellbroadcast-releaseandroid11-mainline-captiveportallogin-release

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/memory/lmkd/+/11699841

Change-Id: I4fc231e488289620dd00a37d1f19de9460a15af8

1 files changed, 2 insertions, 2 deletions

diff --git a/lmkd.cpp b/lmkd.cpp
index 098fe9f..882ae4a 100644
--- a/lmkd.cpp
+++ b/lmkd.cpp
@@ -2387,7 +2387,7 @@ static void mp_event_psi(int data, uint32_t events, struct polling_params *poll_
             "kB < %" PRId64 "kB) and thrashing (%" PRId64 "%%)",
             mi.field.free_swap * page_k, swap_low_threshold * page_k, thrashing);
         /* Do not kill perceptible apps unless below min watermark */
-        if (wmark < WMARK_LOW) {
+        if (wmark > WMARK_MIN) {
             min_score_adj = PERCEPTIBLE_APP_ADJ + 1;
         }
     } else if (swap_is_low && wmark < WMARK_HIGH) {
@@ -2397,7 +2397,7 @@ static void mp_event_psi(int data, uint32_t events, struct polling_params *poll_
             PRId64 "kB < %" PRId64 "kB)", wmark > WMARK_LOW ? "min" : "low",
             mi.field.free_swap * page_k, swap_low_threshold * page_k);
         /* Do not kill perceptible apps unless below min watermark */
-        if (wmark < WMARK_LOW) {
+        if (wmark > WMARK_MIN) {
             min_score_adj = PERCEPTIBLE_APP_ADJ + 1;
         }
     } else if (wmark < WMARK_HIGH && thrashing > thrashing_limit) {