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Make controller do a simple write-through cache without revalidating. Means you must restart if files change on disk, but will decrease I/O considerably.

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This commit is contained in:
Adam Ierymenko 2017-03-21 06:15:49 -07:00
parent ae303ee902
commit c62141fd98
4 changed files with 40 additions and 83 deletions
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14
controller/EmbeddedNetworkController.hpp
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@ -99,12 +99,7 @@ public:
private:
static void _circuitTestCallback(ZT_Node *node,ZT_CircuitTest *test,const ZT_CircuitTestReport *report);
void _request(
uint64_t nwid,
const InetAddress &fromAddr,
uint64_t requestPacketId,
const Identity &identity,
const Dictionary<ZT_NETWORKCONFIG_METADATA_DICT_CAPACITY> &metaData);
void _request(uint64_t nwid,const InetAddress &fromAddr,uint64_t requestPacketId,const Identity &identity,const Dictionary<ZT_NETWORKCONFIG_METADATA_DICT_CAPACITY> &metaData);
struct _RQEntry
{
@ -134,12 +129,9 @@ private:
};
std::map<uint64_t,_NetworkMemberInfo> _nmiCache;
Mutex _nmiCache_m;
void _getNetworkMemberInfo(uint64_t now,uint64_t nwid,_NetworkMemberInfo &nmi);
inline void _clearNetworkMemberInfoCache(const uint64_t nwid)
{
Mutex::Lock _l(_nmiCache_m);
_nmiCache.erase(nwid);
}
inline void _clearNetworkMemberInfoCache(const uint64_t nwid) { Mutex::Lock _l(_nmiCache_m); _nmiCache.erase(nwid); }
void _pushMemberUpdate(uint64_t now,uint64_t nwid,const nlohmann::json &member);