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Merge "add ro.boottime.init.mount_all.* for measuring mount time" 

am: 0c93ab67c6

Change-Id: Ib00eb7a66d317885f791cf80969ae75931309232
This commit is contained in:
Keun-young Park 2017-03-06 19:36:49 +00:00 committed by android-build-merger
parent 590cf28434 0c93ab67c6
commit e6a86f0bbb
1 changed files with 7 additions and 0 deletions
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7
init/builtins.cpp
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@ -604,20 +604,27 @@ static int do_mount_all(const std::vector<std::string>& args) {
int mount_mode = MOUNT_MODE_DEFAULT;
const char* fstabfile = args[1].c_str();
std::size_t path_arg_end = args.size();
const char* prop_post_fix = "default";
for (na = args.size() - 1; na > 1; --na) {
if (args[na] == "--early") {
path_arg_end = na;
queue_event = false;
mount_mode = MOUNT_MODE_EARLY;
prop_post_fix = "early";
} else if (args[na] == "--late") {
path_arg_end = na;
import_rc = false;
mount_mode = MOUNT_MODE_LATE;
prop_post_fix = "late";
}
}
std::string prop_name = android::base::StringPrintf("ro.boottime.init.mount_all.%s",
prop_post_fix);
Timer t;
int ret = mount_fstab(fstabfile, mount_mode);
property_set(prop_name.c_str(), std::to_string(t.duration_ms()).c_str());
if (import_rc) {
/* Paths of .rc files are specified at the 2nd argument and beyond */