#define LOG(a)           UPP::LockLog(), UPP::VppLog() << a << '\n', UPP::UnlockLog()
#define LOGF             UPP::__LOGF__
#define LOGBEGIN()       UPP::LockLog(), UPP::VppLog().Begin()
#define LOGEND()         UPP::VppLog().End(), UPP::UnlockLog()
#define LOGBLOCK(n)      RLOGBLOCK(n)
#define LOGHEXDUMP(s, a) UPP::HexDump(VppLog(), s, a)
#define QUOTE(a)         { LOG(#a); a; }
#define LOGSRCPOS()      UPP::LockLog(), UPP::VppLog() << __FILE__ << '#' << __LINE__ << '\n', UPP::UnlockLog()
#define DUMP(a)          UPP::LockLog(), UPP::VppLog() << #a << " = " << (a) << '\n', UPP::UnlockLog()
#define DUMPC(c)         UPP::LockLog(), UPP::DumpContainer(VppLog() << #c << ":\n", (c)), UPP::UnlockLog()
#define DUMPCC(c)        UPP::LockLog(), UPP::DumpContainer2(VppLog() << #c << ":\n", (c)), UPP::UnlockLog()
#define DUMPCCC(c)       UPP::LockLog(), UPP::DumpContainer3(VppLog() << #c << ":\n", (c)), UPP::UnlockLog()
#define XASSERT(c, d)    if(!bool(c)) { LOG("XASSERT failed"); LOGSRCPOS(); LOG(d); ASSERT(0); } else
#define NEVER()          ASSERT(0)
#define XNEVER(d)        if(1) { LOG("NEVER failed"); LOGSRCPOS(); LOG(d); ASSERT(0); } else
#define CHECK(c)         if(!bool(c)) { ASSERT(0); } else
#define XCHECK(c, d)     if(!bool(c)) { LOG("XCHECK failed"); LOGSRCPOS(); LOG(d); ASSERT(0); } else

#define TIMING(x)        RTIMING(x)
#define HITCOUNT(x)      RHITCOUNT(x)
#define ACTIVATE_TIMING()    UPP::TimingInspector::Activate(true);
#define DEACTIVATE_TIMING()  UPP::TimingInspector::Activate(false);

#define DLOG(x)          LOG(x)
#define DDUMP(x)         DUMP(x)
#define DDUMPC(x)        DUMPC(x)