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8241983: Shenandoah: simplify FreeSet logging

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Reviewed-by: rkennke
This commit is contained in:
Aleksey Shipilev 2020-04-01 19:50:12 +02:00
parent 961c1d6a66
commit 25b2118bb4
1 changed files with 5 additions and 7 deletions
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12
src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
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@ -510,20 +510,20 @@ void ShenandoahFreeSet::log_status() {
size_t max_humongous = max_contig * ShenandoahHeapRegion::region_size_bytes();
size_t free = capacity() - used();
ls.print("Free: " SIZE_FORMAT "%s (" SIZE_FORMAT " regions), Max regular: " SIZE_FORMAT "%s, Max humongous: " SIZE_FORMAT "%s, ",
ls.print("Free: " SIZE_FORMAT "%s, Max: " SIZE_FORMAT "%s regular, " SIZE_FORMAT "%s humongous, ",
byte_size_in_proper_unit(total_free), proper_unit_for_byte_size(total_free),
mutator_count(),
byte_size_in_proper_unit(max), proper_unit_for_byte_size(max),
byte_size_in_proper_unit(max_humongous), proper_unit_for_byte_size(max_humongous)
);
ls.print("Frag: ");
size_t frag_ext;
if (total_free_ext > 0) {
frag_ext = 100 - (100 * max_humongous / total_free_ext);
} else {
frag_ext = 0;
}
ls.print("External frag: " SIZE_FORMAT "%%, ", frag_ext);
ls.print(SIZE_FORMAT "%% external, ", frag_ext);
size_t frag_int;
if (mutator_count() > 0) {
@ -531,8 +531,7 @@ void ShenandoahFreeSet::log_status() {
} else {
frag_int = 0;
}
ls.print("Internal frag: " SIZE_FORMAT "%%", frag_int);
ls.cr();
ls.print(SIZE_FORMAT "%% internal; ", frag_int);
}
{
@ -548,9 +547,8 @@ void ShenandoahFreeSet::log_status() {
}
}
ls.print_cr("Evacuation Reserve: " SIZE_FORMAT "%s (" SIZE_FORMAT " regions), Max regular: " SIZE_FORMAT "%s",
ls.print_cr("Reserve: " SIZE_FORMAT "%s, Max: " SIZE_FORMAT "%s",
byte_size_in_proper_unit(total_free), proper_unit_for_byte_size(total_free),
collector_count(),
byte_size_in_proper_unit(max), proper_unit_for_byte_size(max));
}
}