pixelstats: upload F2fsSmartIdleMaintEnabledStateChanged

Upload the value of F2FS smart idle maintenance feature enabled

bug: 215443809
Change-Id: I01cde9e07b9103ea6b5981de2cdb1fd67f503caa
Signed-off-by: Ocean Chen <oceanchen@google.com>

pixelstats/SysfsCollector.cpp

diff --git a/pixelstats/SysfsCollector.cpp b/pixelstats/SysfsCollector.cpp
index 14cba98..a2ead23 100644
--- a/pixelstats/SysfsCollector.cpp
+++ b/pixelstats/SysfsCollector.cpp
@@ -47,6 +47,7 @@
 using android::hardware::google::pixel::PixelAtoms::F2fsCompressionInfo;
 using android::hardware::google::pixel::PixelAtoms::F2fsGcSegmentInfo;
 using android::hardware::google::pixel::PixelAtoms::F2fsStatsInfo;
+using android::hardware::google::pixel::PixelAtoms::F2fsSmartIdleMaintEnabledStateChanged;
 using android::hardware::google::pixel::PixelAtoms::StorageUfsHealth;
 using android::hardware::google::pixel::PixelAtoms::StorageUfsResetCount;
 using android::hardware::google::pixel::PixelAtoms::VendorChargeCycles;
@@ -721,6 +722,26 @@
     }
 }
 
+void SysfsCollector::logF2fsSmartIdleMaintEnabled(const std::shared_ptr<IStats> &stats_client) {
+    bool smart_idle_enabled = android::base::GetBoolProperty(
+        "persist.device_config.storage_native_boot.smart_idle_maint_enabled", false);
+
+    // Load values array
+    VendorAtomValue tmp;
+    std::vector<VendorAtomValue> values(1);
+    tmp.set<VendorAtomValue::intValue>(smart_idle_enabled);
+    values[F2fsSmartIdleMaintEnabledStateChanged::kEnabledFieldNumber - kVendorAtomOffset] = tmp;
+
+    // Send vendor atom to IStats HAL
+    VendorAtom event = {.reverseDomainName = PixelAtoms::ReverseDomainNames().pixel(),
+                        .atomId = PixelAtoms::Atom::kF2FsSmartIdleMaintEnabledStateChanged,
+                        .values = std::move(values)};
+    const ndk::ScopedAStatus ret = stats_client->reportVendorAtom(event);
+    if (!ret.isOk()) {
+        ALOGE("Unable to report Boot stats to Stats service");
+    }
+}
+
 void SysfsCollector::reportZramMmStat(const std::shared_ptr<IStats> &stats_client) {
     std::string file_contents;
     if (!kZramMmStatPath) {
@@ -897,6 +918,7 @@
     logF2fsStats(stats_client);
     logF2fsCompressionInfo(stats_client);
     logF2fsGcSegmentInfo(stats_client);
+    logF2fsSmartIdleMaintEnabled(stats_client);
     logSlowIO(stats_client);
     logSpeakerImpedance(stats_client);
     logSpeechDspStat(stats_client);

pixelstats/include/pixelstats/SysfsCollector.h

diff --git a/pixelstats/include/pixelstats/SysfsCollector.h b/pixelstats/include/pixelstats/SysfsCollector.h
index 2baa53c..51c8440 100644
--- a/pixelstats/include/pixelstats/SysfsCollector.h
+++ b/pixelstats/include/pixelstats/SysfsCollector.h
@@ -88,6 +88,7 @@
     void logBootStats(const std::shared_ptr<IStats> &stats_client);
     void logBatteryEEPROM(const std::shared_ptr<IStats> &stats_client);
     void logSpeakerHealthStats(const std::shared_ptr<IStats> &stats_client);
+    void logF2fsSmartIdleMaintEnabled(const std::shared_ptr<IStats> &stats_client);
 
     void reportSlowIoFromFile(const std::shared_ptr<IStats> &stats_client, const char *path,
                               const VendorSlowIo::IoOperation &operation_s);

pixelstats/pixelatoms.proto

diff --git a/pixelstats/pixelatoms.proto b/pixelstats/pixelatoms.proto
index 9ffb708..1a61f3e 100644
--- a/pixelstats/pixelatoms.proto
+++ b/pixelstats/pixelatoms.proto
@@ -79,6 +79,7 @@
 
       BatteryHealthStatus battery_health_status = 105037;
       BatteryHealthUsage battery_health_usage = 105038;
+      F2fsSmartIdleMaintEnabledStateChanged f2fs_smart_idle_maint_enabled_state_changed = 105039;
     }
     // AOSP atom ID range ends at 109999
 }
@@ -1096,3 +1097,12 @@
   // Time (s) accumulated only during discharge at the given thresholds.
   optional int32 discharge_time_secs = 5;
 }
+
+/*
+ * A Value of F2FS smart idle maintenance feature enabled
+ */
+message F2fsSmartIdleMaintEnabledStateChanged {
+    optional string reverse_domain_name = 1;
+    /* Smart idle maint is enabled */
+    optional bool enabled = 2;
+}