332 bool ChattyLogBuffer::Prune(log_id_t id, unsigned long pruneRows, uid_t caller_uid) {  in Prune()  argument
334     bool clearAll = pruneRows == ULONG_MAX;  in Prune()
363                 KickReader(oldest, id, pruneRows);  in Prune()
368             if (--pruneRows == 0) {  in Prune()
377     while (!clearAll && (pruneRows > 0)) {  in Prune()
412         bool gc = pruneRows <= 1;  in Prune()
476                 pruneRows--;  in Prune()
477                 if (pruneRows == 0) {  in Prune()
523             pruneRows--;  in Prune()
524             if (pruneRows == 0) {  in Prune()
572     while (pruneRows > 0 && it != logs().end()) {  in Prune()
581             if (!skipped_low_priority_prune) KickReader(oldest, id, pruneRows);  in Prune()
592         pruneRows--;  in Prune()
596     if (skipped_low_priority_prune && pruneRows > 0) {  in Prune()
598         while (it != logs().end() && pruneRows > 0) {  in Prune()
607                 KickReader(oldest, id, pruneRows);  in Prune()
612             pruneRows--;  in Prune()
616     return pruneRows == 0 || it == logs().end();  in Prune()