Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/g1/concurrentMark.cpp @ 4830:0b3d1ec6eaee
7097586: G1: improve the per-space output when using jmap -heap
Summary: Extend the jmap -heap output for G1 to include some more G1-specific information.
Reviewed-by: brutisso, johnc, poonam
| author | tonyp |
|---|---|
| date | Wed, 18 Jan 2012 10:30:12 -0500 |
| parents | 851b58c26def |
| children | d30fa85f9994 |
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| 4829:9509c20bba28 | 4830:0b3d1ec6eaee |
|---|---|
| 1883 Universe::update_heap_info_at_gc(); | 1883 Universe::update_heap_info_at_gc(); |
| 1884 | 1884 |
| 1885 // We need to make this be a "collection" so any collection pause that | 1885 // We need to make this be a "collection" so any collection pause that |
| 1886 // races with it goes around and waits for completeCleanup to finish. | 1886 // races with it goes around and waits for completeCleanup to finish. |
| 1887 g1h->increment_total_collections(); | 1887 g1h->increment_total_collections(); |
| 1888 | |
| 1889 // We reclaimed old regions so we should calculate the sizes to make | |
| 1890 // sure we update the old gen/space data. | |
| 1891 g1h->g1mm()->update_sizes(); | |
| 1888 | 1892 |
| 1889 if (VerifyDuringGC) { | 1893 if (VerifyDuringGC) { |
| 1890 HandleMark hm; // handle scope | 1894 HandleMark hm; // handle scope |
| 1891 gclog_or_tty->print(" VerifyDuringGC:(after)"); | 1895 gclog_or_tty->print(" VerifyDuringGC:(after)"); |
| 1892 Universe::heap()->prepare_for_verify(); | 1896 Universe::heap()->prepare_for_verify(); |