Commit 08af9f0d authored by Zardosht Kasheff's avatar Zardosht Kasheff Committed by Yoni Fogel
Browse files

[t:4762], move comment 

git-svn-id: file:///svn/toku/tokudb@42351 c7de825b-a66e-492c-adef-691d508d4ae1
parent 14b93c28

newbrt/ule.c

+7 −7
Original line number Diff line number Diff line
@@ -250,13 +250,6 @@ garbage_collection(ULE ule, OMT snapshot_xids, OMT live_list_reverse, OMT live_r 
        TXNID tl1;

        TXNID xc = ule->uxrs[curr_committed_entry].xid;



        BOOL is_xc_live = toku_is_txn_in_live_root_txn_list(live_root_txns, xc);

        if (is_xc_live) {

            curr_committed_entry--;

            continue;            

        }



        tl1 = toku_get_youngest_live_list_txnid_for(xc, live_list_reverse);

        //

        // If we find that the committed transaction is in the live list,

        // then xc is really in the process of being committed. It has not
@@ -266,6 +259,13 @@ garbage_collection(ULE ule, OMT snapshot_xids, OMT live_list_reverse, OMT live_r 
        // As a result, we must mark what is just below xc as necessary and move on.

        // This issue was found while testing flusher threads, and was fixed for #3979

        //

        BOOL is_xc_live = toku_is_txn_in_live_root_txn_list(live_root_txns, xc);

        if (is_xc_live) {

            curr_committed_entry--;

            continue;            

        }



        tl1 = toku_get_youngest_live_list_txnid_for(xc, live_list_reverse);

        if (tl1 == xc) {

            // if tl1 == xc, that means xc should be live and show up in 

            // live_root_txns, which we check above. So, if we get