Merge "NMS binder call performance step 1: logging" into main (a565dc0b) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/notification/NotificationManagerService.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -7240,6 +7240,10 @@ public class NotificationManagerService extends SystemService {
		}
		}
		}
		if (Flags.traceCancelEvents()) {
		Trace.instant(Trace.TRACE_TAG_SYSTEM_SERVER, "cancelNotificationInternal: " +
		SmallHash.hash(Objects.hashCode(tag) ^ id));
		}

		cancelNotification(uid, callingPid, pkg, tag, id, 0,
		mustNotHaveFlags, false, userId, REASON_APP_CANCEL, null);

+27 −0

Original line number	Diff line number	Diff line
		@@ -101,3 +101,30 @@ flag {
		description: "Stores restore data for not-yet-installed pkgs for 48 hours"
		bug: "334999659"
		}

		flag {
		name: "trace_cancel_events"
		namespace: "systemui"
		description: "Adds performance tracing for binder cancel calls"
		bug: "331677193"
		metadata {
		purpose: PURPOSE_BUGFIX
		}
		}

		flag {
		name: "exit_invalid_cancel_early"
		namespace: "systemui"
		description: "aborts cancel binder events early if notif doesn't exist"
		bug: "331677193"
		metadata {
		purpose: PURPOSE_BUGFIX
		}
		}

		flag {
		name: "use_ipcdatacache_channels"
		namespace: "systemui"
		description: "Adds an IPCDataCache for notification channel/group lookups"
		bug: "331677193"
		}