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Decouples periodic hash table updates using a thread pool

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This commit is contained in:
Simone Mainardi 2019-10-27 17:40:07 +01:00
parent 6b60324544
commit 68246efd01
16 changed files with 212 additions and 157 deletions
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7
src/GenericHash.cpp
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@ -116,8 +116,7 @@ bool GenericHash::add(GenericHashEntry *h, bool do_lock) {
/* ************************************ */
void GenericHash::walkIdle(bool (*walker)(GenericHashEntry *h, void *user_data, bool *entryMatched), void *user_data) {
bool matched = false;
void GenericHash::walkIdle(void (*walker)(GenericHashEntry *h, void *user_data), void *user_data) {
vector<GenericHashEntry*> *cur_idle = NULL;
if(idle_entries) {
@ -128,7 +127,7 @@ void GenericHash::walkIdle(bool (*walker)(GenericHashEntry *h, void *user_data,
if(cur_idle) {
if(!cur_idle->empty()) {
for(vector<GenericHashEntry*>::const_iterator it = cur_idle->begin(); it != cur_idle->end(); ++it) {
walker(*it, user_data, &matched);
walker(*it, user_data);
delete *it;
entry_state_transition_counters.num_purged++;
}
@ -151,7 +150,7 @@ void GenericHash::walkIdle(bool (*walker)(GenericHashEntry *h, void *user_data,
ntop->getTrace()->traceEvent(TRACE_ERROR, "Unexpected idle state found [%u]", head->get_state());
if(!head->idle())
walker(head, user_data, &matched);
walker(head, user_data);
head = next;
} /* while */