Always show the battery percentage unless it is unknown
am: 3f0250c3cc
Change-Id: I6e759572904fb7f505528812266fc48ecc8afd49
diff --git a/healthd/Android.mk b/healthd/Android.mk
index fe65e19..9bff767 100644
--- a/healthd/Android.mk
+++ b/healthd/Android.mk
@@ -69,6 +69,14 @@
LOCAL_CFLAGS += -DCHARGER_ENABLE_SUSPEND
endif
+ifneq ($(BOARD_PERIODIC_CHORES_INTERVAL_FAST),)
+LOCAL_CFLAGS += -DBOARD_PERIODIC_CHORES_INTERVAL_FAST=$(BOARD_PERIODIC_CHORES_INTERVAL_FAST)
+endif
+
+ifneq ($(BOARD_PERIODIC_CHORES_INTERVAL_SLOW),)
+LOCAL_CFLAGS += -DBOARD_PERIODIC_CHORES_INTERVAL_SLOW=$(BOARD_PERIODIC_CHORES_INTERVAL_SLOW)
+endif
+
LOCAL_C_INCLUDES := bootable/recovery
LOCAL_STATIC_LIBRARIES := \
diff --git a/healthd/healthd.cpp b/healthd/healthd.cpp
index d9ac356..a7be29f 100644
--- a/healthd/healthd.cpp
+++ b/healthd/healthd.cpp
@@ -35,9 +35,19 @@
using namespace android;
-// Periodic chores intervals in seconds
-#define DEFAULT_PERIODIC_CHORES_INTERVAL_FAST (60 * 1)
-#define DEFAULT_PERIODIC_CHORES_INTERVAL_SLOW (60 * 10)
+#ifndef BOARD_PERIODIC_CHORES_INTERVAL_FAST
+ // Periodic chores fast interval in seconds
+ #define DEFAULT_PERIODIC_CHORES_INTERVAL_FAST (60 * 1)
+#else
+ #define DEFAULT_PERIODIC_CHORES_INTERVAL_FAST (BOARD_PERIODIC_CHORES_INTERVAL_FAST)
+#endif
+
+#ifndef BOARD_PERIODIC_CHORES_INTERVAL_SLOW
+ // Periodic chores fast interval in seconds
+ #define DEFAULT_PERIODIC_CHORES_INTERVAL_SLOW (60 * 10)
+#else
+ #define DEFAULT_PERIODIC_CHORES_INTERVAL_SLOW (BOARD_PERIODIC_CHORES_INTERVAL_SLOW)
+#endif
static struct healthd_config healthd_config = {
.periodic_chores_interval_fast = DEFAULT_PERIODIC_CHORES_INTERVAL_FAST,
@@ -136,10 +146,14 @@
struct android::BatteryProperties* /*props*/) {
}
-int healthd_register_event(int fd, void (*handler)(uint32_t)) {
+int healthd_register_event(int fd, void (*handler)(uint32_t), EventWakeup wakeup) {
struct epoll_event ev;
- ev.events = EPOLLIN | EPOLLWAKEUP;
+ ev.events = EPOLLIN;
+
+ if (wakeup == EVENT_WAKEUP_FD)
+ ev.events |= EPOLLWAKEUP;
+
ev.data.ptr = (void *)handler;
if (epoll_ctl(epollfd, EPOLL_CTL_ADD, fd, &ev) == -1) {
KLOG_ERROR(LOG_TAG,
@@ -245,7 +259,7 @@
}
fcntl(uevent_fd, F_SETFL, O_NONBLOCK);
- if (healthd_register_event(uevent_fd, uevent_event))
+ if (healthd_register_event(uevent_fd, uevent_event, EVENT_WAKEUP_FD))
KLOG_ERROR(LOG_TAG,
"register for uevent events failed\n");
}
@@ -268,7 +282,7 @@
return;
}
- if (healthd_register_event(wakealarm_fd, wakealarm_event))
+ if (healthd_register_event(wakealarm_fd, wakealarm_event, EVENT_WAKEUP_FD))
KLOG_ERROR(LOG_TAG,
"Registration of wakealarm event failed\n");
@@ -286,7 +300,6 @@
if (timeout < 0 || (mode_timeout > 0 && mode_timeout < timeout))
timeout = mode_timeout;
nevents = epoll_wait(epollfd, events, eventct, timeout);
-
if (nevents == -1) {
if (errno == EINTR)
continue;
diff --git a/healthd/healthd_mode_charger.cpp b/healthd/healthd_mode_charger.cpp
index b257044..ccf948b 100644
--- a/healthd/healthd_mode_charger.cpp
+++ b/healthd/healthd_mode_charger.cpp
@@ -844,7 +844,7 @@
ret = ev_init(input_callback, charger);
if (!ret) {
epollfd = ev_get_epollfd();
- healthd_register_event(epollfd, charger_event_handler);
+ healthd_register_event(epollfd, charger_event_handler, EVENT_WAKEUP_FD);
}
struct animation* anim = init_animation();
diff --git a/healthd/include/healthd/healthd.h b/healthd/include/healthd/healthd.h
index 34ea55f..17efbd6 100644
--- a/healthd/include/healthd/healthd.h
+++ b/healthd/include/healthd/healthd.h
@@ -73,9 +73,14 @@
bool (*screen_on)(android::BatteryProperties *props);
};
+enum EventWakeup {
+ EVENT_NO_WAKEUP_FD,
+ EVENT_WAKEUP_FD,
+};
+
// Global helper functions
-int healthd_register_event(int fd, void (*handler)(uint32_t));
+int healthd_register_event(int fd, void (*handler)(uint32_t), EventWakeup wakeup = EVENT_NO_WAKEUP_FD);
void healthd_battery_update();
android::status_t healthd_get_property(int id,
struct android::BatteryProperty *val);
diff --git a/libsuspend/autosuspend_wakeup_count.c b/libsuspend/autosuspend_wakeup_count.c
index de34549..23a0290 100644
--- a/libsuspend/autosuspend_wakeup_count.c
+++ b/libsuspend/autosuspend_wakeup_count.c
@@ -21,7 +21,6 @@
#include <stddef.h>
#include <stdbool.h>
#include <string.h>
-#include <sys/param.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
@@ -35,24 +34,12 @@
#define SYS_POWER_STATE "/sys/power/state"
#define SYS_POWER_WAKEUP_COUNT "/sys/power/wakeup_count"
-#define BASE_SLEEP_TIME 100000
-
static int state_fd;
static int wakeup_count_fd;
static pthread_t suspend_thread;
static sem_t suspend_lockout;
static const char *sleep_state = "mem";
static void (*wakeup_func)(bool success) = NULL;
-static int sleep_time = BASE_SLEEP_TIME;
-
-static void update_sleep_time(bool success) {
- if (success) {
- sleep_time = BASE_SLEEP_TIME;
- return;
- }
- // double sleep time after each failure up to one minute
- sleep_time = MIN(sleep_time * 2, 60000000);
-}
static void *suspend_thread_func(void *arg __attribute__((unused)))
{
@@ -60,12 +47,10 @@
char wakeup_count[20];
int wakeup_count_len;
int ret;
- bool success = true;
+ bool success;
while (1) {
- update_sleep_time(success);
- usleep(sleep_time);
- success = false;
+ usleep(100000);
ALOGV("%s: read wakeup_count\n", __func__);
lseek(wakeup_count_fd, 0, SEEK_SET);
wakeup_count_len = TEMP_FAILURE_RETRY(read(wakeup_count_fd, wakeup_count,
@@ -89,6 +74,7 @@
continue;
}
+ success = true;
ALOGV("%s: write %*s to wakeup_count\n", __func__, wakeup_count_len, wakeup_count);
ret = TEMP_FAILURE_RETRY(write(wakeup_count_fd, wakeup_count, wakeup_count_len));
if (ret < 0) {
@@ -97,8 +83,8 @@
} else {
ALOGV("%s: write %s to %s\n", __func__, sleep_state, SYS_POWER_STATE);
ret = TEMP_FAILURE_RETRY(write(state_fd, sleep_state, strlen(sleep_state)));
- if (ret >= 0) {
- success = true;
+ if (ret < 0) {
+ success = false;
}
void (*func)(bool success) = wakeup_func;
if (func != NULL) {
diff --git a/logd/LogBuffer.cpp b/logd/LogBuffer.cpp
index 79a7e8c..0497a89 100644
--- a/logd/LogBuffer.cpp
+++ b/logd/LogBuffer.cpp
@@ -313,6 +313,9 @@
LogBufferElement *element = *it;
log_id_t id = element->getLogId();
+ // Remove iterator references in the various lists that will become stale
+ // after the element is erased from the main logging list.
+
{ // start of scope for uid found iterator
LogBufferIteratorMap::iterator found =
mLastWorstUid[id].find(element->getUid());
@@ -322,8 +325,8 @@
}
}
- if (element->getUid() == AID_SYSTEM) {
- // start of scope for pid found iterator
+ { // start of scope for pid found iterator
+ // element->getUid() may not be AID_SYSTEM for next-best-watermark.
LogBufferPidIteratorMap::iterator found =
mLastWorstPidOfSystem[id].find(element->getPid());
if ((found != mLastWorstPidOfSystem[id].end())
@@ -639,6 +642,7 @@
++it;
continue;
}
+ // below this point element->getLogId() == id
if (leading && (!mLastSet[id] || ((*mLast[id])->getLogId() != id))) {
mLast[id] = it;
@@ -691,6 +695,8 @@
&& ((!gc && (element->getPid() == worstPid))
|| (mLastWorstPidOfSystem[id].find(element->getPid())
== mLastWorstPidOfSystem[id].end()))) {
+ // element->getUid() may not be AID_SYSTEM, next best
+ // watermark if current one empty.
mLastWorstPidOfSystem[id][element->getPid()] = it;
}
if ((!gc && !worstPid && (element->getUid() == worst))
@@ -709,6 +715,8 @@
++it;
continue;
}
+ // key == worst below here
+ // If worstPid set, then element->getPid() == worstPid below here
pruneRows--;
if (pruneRows == 0) {
@@ -732,6 +740,8 @@
if (worstPid && (!gc
|| (mLastWorstPidOfSystem[id].find(worstPid)
== mLastWorstPidOfSystem[id].end()))) {
+ // element->getUid() may not be AID_SYSTEM, next best
+ // watermark if current one empty.
mLastWorstPidOfSystem[id][worstPid] = it;
}
if ((!gc && !worstPid) || (mLastWorstUid[id].find(worst)