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Merge "Log when bootcharting ends."

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Treehugger Robot 2016-10-29 00:29:09 +00:00 • committed by Gerrit Code Review
commit cd368c640a
1 changed files with 3 additions and 2 deletions
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5
init/bootchart.cpp
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@ -241,6 +241,7 @@ static void bootchart_finish() {
fclose(log_disks); fclose(log_disks);
fclose(log_procs); fclose(log_procs);
acct(NULL); acct(NULL);
LOG(INFO) << "Bootcharting finished";
} }
void bootchart_sample(int* timeout) { void bootchart_sample(int* timeout) {
@ -253,12 +254,12 @@ void bootchart_sample(int* timeout) {
int elapsed_time = current_time - g_last_bootchart_time; int elapsed_time = current_time - g_last_bootchart_time;
if (elapsed_time >= BOOTCHART_POLLING_MS) { if (elapsed_time >= BOOTCHART_POLLING_MS) {
/* count missed samples */ // Count missed samples.
while (elapsed_time >= BOOTCHART_POLLING_MS) { while (elapsed_time >= BOOTCHART_POLLING_MS) {
elapsed_time -= BOOTCHART_POLLING_MS; elapsed_time -= BOOTCHART_POLLING_MS;
g_remaining_samples--; g_remaining_samples--;
} }
/* count may be negative, take a sample anyway */ // Count may be negative, take a sample anyway.
g_last_bootchart_time = current_time; g_last_bootchart_time = current_time;
if (bootchart_step() < 0 || g_remaining_samples <= 0) { if (bootchart_step() < 0 || g_remaining_samples <= 0) {
bootchart_finish(); bootchart_finish();