Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/concurrentMark.cpp @ 6007:5c86f8211d1e
7160728: Introduce an extra logging level for G1 logging
Summary: Added log levels "fine", "finer" and "finest". Let PrintGC map to "fine" and PrintGCDetails map to "finer". Separated out the per worker information in the G1 logging to the "finest" level.
Reviewed-by: stefank, jwilhelm, tonyp, johnc
| author | brutisso |
|---|---|
| date | Fri, 13 Apr 2012 01:59:38 +0200 |
| parents | 2a0172480595 |
| children | b632e80fc9dc |
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--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp Sat Apr 07 09:06:55 2012 -0700 +++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp Fri Apr 13 01:59:38 2012 +0200 @@ -29,6 +29,7 @@ #include "gc_implementation/g1/g1CollectedHeap.inline.hpp" #include "gc_implementation/g1/g1CollectorPolicy.hpp" #include "gc_implementation/g1/g1ErgoVerbose.hpp" +#include "gc_implementation/g1/g1Log.hpp" #include "gc_implementation/g1/g1OopClosures.inline.hpp" #include "gc_implementation/g1/g1RemSet.hpp" #include "gc_implementation/g1/heapRegion.inline.hpp" @@ -846,7 +847,7 @@ clear_marking_state(concurrent() /* clear_overflow */); force_overflow()->update(); - if (PrintGC) { + if (G1Log::fine()) { gclog_or_tty->date_stamp(PrintGCDateStamps); gclog_or_tty->stamp(PrintGCTimeStamps); gclog_or_tty->print_cr("[GC concurrent-mark-reset-for-overflow]"); @@ -2105,7 +2106,7 @@ double end = os::elapsedTime(); _cleanup_times.add((end - start) * 1000.0); - if (PrintGC || PrintGCDetails) { + if (G1Log::fine()) { g1h->print_size_transition(gclog_or_tty, start_used_bytes, g1h->used(), @@ -2446,11 +2447,10 @@ // Inner scope to exclude the cleaning of the string and symbol // tables from the displayed time. { - bool verbose = PrintGC && PrintGCDetails; - if (verbose) { + if (G1Log::finer()) { gclog_or_tty->put(' '); } - TraceTime t("GC ref-proc", verbose, false, gclog_or_tty); + TraceTime t("GC ref-proc", G1Log::finer(), false, gclog_or_tty); ReferenceProcessor* rp = g1h->ref_processor_cm();