ACPR/android_system_core
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

init: increase thermal shutdown timeout to 3s

Browse source 
1) increase thermal shutdown timeout to 3s for process to save work
2) respect property "ro.build.shutdown_timeout" in thermal shutdown if
   it is set less than default time - "3s"

Bug: 112432890
Test: Build
Change-Id: Idc2b24dd44c1fab8f9b047fd2468de2ee45ff783
This commit is contained in:
Wei Wang 2018-10-09 12:42:06 -07:00
parent e8ab57765b
commit b5de088262
1 changed files with 7 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
init/reboot.cpp
View file

@ -307,15 +307,14 @@ static void DoReboot(unsigned int cmd, const std::string& reason, const std::str
auto shutdown_timeout = 0ms;
if (!SHUTDOWN_ZERO_TIMEOUT) {
if (is_thermal_shutdown) {
constexpr unsigned int thermal_shutdown_timeout = 1;
shutdown_timeout = std::chrono::seconds(thermal_shutdown_timeout);
} else {
constexpr unsigned int shutdown_timeout_default = 6;
auto shutdown_timeout_property = android::base::GetUintProperty(
"ro.build.shutdown_timeout", shutdown_timeout_default);
shutdown_timeout = std::chrono::seconds(shutdown_timeout_property);
constexpr unsigned int shutdown_timeout_default = 6;
constexpr unsigned int max_thermal_shutdown_timeout = 3;
auto shutdown_timeout_final = android::base::GetUintProperty("ro.build.shutdown_timeout",
shutdown_timeout_default);
if (is_thermal_shutdown && shutdown_timeout_final > max_thermal_shutdown_timeout) {
shutdown_timeout_final = max_thermal_shutdown_timeout;
}
shutdown_timeout = std::chrono::seconds(shutdown_timeout_final);
}
LOG(INFO) << "Shutdown timeout: " << shutdown_timeout.count() << " ms";