added verbosity protection for 'Empty counter of Superpage FIFO' warnings

Author: sy-c

include/ReadoutCard/Logger.h

@@ -30,6 +30,7 @@ constexpr auto endm = AliceO2::InfoLogger::InfoLogger::endm;
 
 typedef AliceO2::InfoLogger::InfoLoggerContext ILContext;
 typedef AliceO2::InfoLogger::InfoLogger::InfoLoggerMessageOption ILMessageOption;
+typedef AliceO2::InfoLogger::InfoLogger::AutoMuteToken ILAutoMuteToken;
 
 class Logger
 {

src/Cru/CruDmaChannel.cxx

@@ -405,11 +405,13 @@ bool CruDmaChannel::areSuperpageFifosHealthy()
 
   bool ok = true;
 
+  static ILAutoMuteToken logToken(LogWarningDevel_(4257), 15, 60);
+
   for (const auto& link : mLinks) {
     uint32_t emptyCounter = getBar()->getSuperpageFifoEmptyCounter(link.id);
     if (mEmptySPFifoCounters.count(link.id) && //only check after the counters map has been initialized
         mEmptySPFifoCounters[link.id] != emptyCounter) {
-      log((format("Empty counter of Superpage FIFO of link %d increased from %x to %x") % link.id % mEmptySPFifoCounters[link.id] % emptyCounter).str(), LogWarningDevel_(4257));
+      Logger::get().log(logToken, "%s", (mLoggerPrefix + (format("Empty counter of Superpage FIFO of link %d increased from %x to %x") % link.id % mEmptySPFifoCounters[link.id] % emptyCounter).str()).c_str());
       ok = false;
     }
     mEmptySPFifoCounters[link.id] = emptyCounter;

src/DmaChannelBase.h

@@ -127,6 +127,7 @@ class DmaChannelBase : public DmaChannelInterface
   /// Lock that guards against both inter- and intra-process ownership
   std::unique_ptr<Interprocess::Lock> mInterprocessLock;
 
+  protected:
   std::string mLoggerPrefix;
 };