Export of internal Abseil changes

--
972333fe1e43427849b8a634aa35061e81be3642 by Abseil Team <absl-team@google.com>:

Replace deprecated thread annotations macros.

PiperOrigin-RevId: 267332619

--
7039c6dc499a31c372b4872eda0772455931c360 by Gennadiy Rozental <rogeeff@google.com>:

Internal change

PiperOrigin-RevId: 267220271

--
a3f524d2afc2535686f206a7ce06961016349d7a by Abseil Team <absl-team@google.com>:

Factor kernel_timeout out of synchronization.

PiperOrigin-RevId: 267217304

--
90287de4114ef9a06cafe50256a2d03349772c21 by Abseil Team <absl-team@google.com>:

Fixed comment typo.

PiperOrigin-RevId: 267198532

--
d312c1a1e52aeca1871ff0deead416d09a7f237e by Gennadiy Rozental <rogeeff@google.com>:

Internal change

PiperOrigin-RevId: 267185804
GitOrigin-RevId: 972333fe1e43427849b8a634aa35061e81be3642
Change-Id: Ia8a2f877c57cef9854aad48f1753af872fc04dc8
This commit is contained in:
Abseil Team 2019-09-05 02:54:58 -07:00 committed by Gennadiy Rozental
parent eb6b7bd23b
commit 83c1d65c90
27 changed files with 282 additions and 377 deletions

View file

@ -30,11 +30,11 @@ absl::once_flag once;
ABSL_CONST_INIT Mutex counters_mu(absl::kConstInit);
int running_thread_count GUARDED_BY(counters_mu) = 0;
int call_once_invoke_count GUARDED_BY(counters_mu) = 0;
int call_once_finished_count GUARDED_BY(counters_mu) = 0;
int call_once_return_count GUARDED_BY(counters_mu) = 0;
bool done_blocking GUARDED_BY(counters_mu) = false;
int running_thread_count ABSL_GUARDED_BY(counters_mu) = 0;
int call_once_invoke_count ABSL_GUARDED_BY(counters_mu) = 0;
int call_once_finished_count ABSL_GUARDED_BY(counters_mu) = 0;
int call_once_return_count ABSL_GUARDED_BY(counters_mu) = 0;
bool done_blocking ABSL_GUARDED_BY(counters_mu) = false;
// Function to be called from absl::call_once. Waits for a notification.
void WaitAndIncrement() {
@ -60,7 +60,7 @@ void ThreadBody() {
}
// Returns true if all threads are set up for the test.
bool ThreadsAreSetup(void*) EXCLUSIVE_LOCKS_REQUIRED(counters_mu) {
bool ThreadsAreSetup(void*) ABSL_EXCLUSIVE_LOCKS_REQUIRED(counters_mu) {
// All ten threads must be running, and WaitAndIncrement should be blocked.
return running_thread_count == 10 && call_once_invoke_count == 1;
}