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(trunk libT) minor CPU improvement to peer-mgr.c's bandwidthPulse() 

We looped through all the torrents 3x to do three separate tasks... instead, loop only once and do the three tasks inside the single loop.
This commit is contained in:
Jordan Lee 2011-05-10 14:41:59 +00:00
parent ffba6a16bd
commit d32c5b36c7
1 changed files with 7 additions and 9 deletions
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16
libtransmission/peer-mgr.c
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@ -3556,26 +3556,24 @@ bandwidthPulse( int foo UNUSED, short bar UNUSED, void * vmgr )
tr_bandwidthAllocate( &mgr->session->bandwidth, TR_UP, BANDWIDTH_PERIOD_MSEC );
tr_bandwidthAllocate( &mgr->session->bandwidth, TR_DOWN, BANDWIDTH_PERIOD_MSEC );
/* possibly stop torrents that have seeded enough */
/* torrent upkeep */
tor = NULL;
while(( tor = tr_torrentNext( mgr->session, tor )))
{
/* possibly stop torrents that have seeded enough */
tr_torrentCheckSeedLimit( tor );
/* run the completeness check for any torrents that need it */
tor = NULL;
while(( tor = tr_torrentNext( mgr->session, tor ))) {
/* run the completeness check for any torrents that need it */
if( tor->torrentPeers->needsCompletenessCheck ) {
tor->torrentPeers->needsCompletenessCheck = false;
tr_torrentRecheckCompleteness( tor );
}
}
/* stop torrents that are ready to stop, but couldn't be stopped earlier
* during the peer-io callback call chain */
tor = NULL;
while(( tor = tr_torrentNext( mgr->session, tor )))
/* stop torrents that are ready to stop, but couldn't be stopped
earlier during the peer-io callback call chain */
if( tor->isStopping )
tr_torrentStop( tor );
}
reconnectPulse( 0, 0, mgr );