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Use glibc malloc

This commit is contained in:
Andrea Cavalli 2021-01-15 18:25:14 +01:00
parent a84a9f472d
commit 919711d003
1 changed files with 18 additions and 0 deletions
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18
td/telegram/Td.cpp
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@ -3926,9 +3926,20 @@ void Td::dec_actor_refcnt() {
close_flag_ = 4;
} else if (close_flag_ == 4) {
on_closed();
#ifdef __linux__
#if defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(__MUSL__)
malloc_trim(0);
#endif
#endif
} else {
UNREACHABLE();
}
} else {
#ifdef __linux__
#if defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(__MUSL__)
malloc_trim(0);
#endif
#endif
}
}
@ -4188,6 +4199,13 @@ void Td::complete_pending_preauthentication_requests(const T &func) {
Status Td::init(DbKey key) {
auto current_scheduler_id = Scheduler::instance()->sched_id();
auto scheduler_count = Scheduler::instance()->sched_count();
#ifdef __linux__
#if defined(__GLIBC__) && !defined(__UCLIBC__) && !defined(__MUSL__)
mallopt(M_ARENA_MAX, 1);
// Force mmap to be able to free the memory after an instance has been closed
mallopt(M_MMAP_THRESHOLD, 0);
#endif
#endif
VLOG(td_init) << "Begin to init database";
TdDb::Events events;