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crimson/os/seastore: init cold segment cleaner

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Signed-off-by: Zhang Song <zhangsong325@gmail.com>
This commit is contained in:
Zhang Song 2023-01-10 16:59:31 +08:00
parent 483e368268
commit 5876ef35b6
1 changed files with 24 additions and 2 deletions
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26
src/crimson/os/seastore/transaction_manager.cc
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@ -642,6 +642,7 @@ TransactionManagerRef make_transaction_manager(
auto sms = std::make_unique<SegmentManagerGroup>();
auto rbs = std::make_unique<RBMDeviceGroup>();
auto backref_manager = create_backref_manager(*cache);
SegmentManagerGroupRef cold_sms = nullptr;
auto p_backend_type = primary_device->get_backend_type();
@ -655,7 +656,14 @@ TransactionManagerRef make_transaction_manager(
for (auto &p_dev : secondary_devices) {
if (p_dev->get_backend_type() == backend_type_t::SEGMENTED) {
sms->add_segment_manager(static_cast<SegmentManager*>(p_dev));
if (p_dev->get_device_type() == primary_device->get_device_type()) {
sms->add_segment_manager(static_cast<SegmentManager*>(p_dev));
} else {
if (!cold_sms) {
cold_sms = std::make_unique<SegmentManagerGroup>();
}
cold_sms->add_segment_manager(static_cast<SegmentManager*>(p_dev));
}
} else {
auto rbm = std::make_unique<BlockRBManager>(
static_cast<RBMDevice*>(p_dev), "", is_test);
@ -704,6 +712,18 @@ TransactionManagerRef make_transaction_manager(
AsyncCleanerRef cleaner;
JournalRef journal;
SegmentCleanerRef cold_segment_cleaner = nullptr;
if (cold_sms) {
cold_segment_cleaner = SegmentCleaner::create(
cleaner_config,
std::move(cold_sms),
*backref_manager,
epm->get_ool_segment_seq_allocator(),
cleaner_is_detailed,
/* is_cold = */ true);
}
if (journal_type == journal_type_t::SEGMENTED) {
cleaner = SegmentCleaner::create(
cleaner_config,
@ -728,7 +748,9 @@ TransactionManagerRef make_transaction_manager(
"");
}
epm->init(std::move(journal_trimmer), std::move(cleaner));
epm->init(std::move(journal_trimmer),
std::move(cleaner),
std::move(cold_segment_cleaner));
epm->set_primary_device(primary_device);
return std::make_unique<TransactionManager>(