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8255760: Shenandoah: match constants style in ShenandoahMarkTask fallback

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Reviewed-by: zgu, rkennke
This commit is contained in:
Aleksey Shipilev 2020-11-02 17:34:01 +00:00
parent 3e89f729af
commit d93e3a7d0b
1 changed files with 7 additions and 6 deletions
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13
src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
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@ -225,10 +225,11 @@ public:
class ShenandoahMarkTask
{
private:
enum {
chunk_bits = 10,
pow_bits = 5,
};
static const uint8_t chunk_bits = 10;
static const uint8_t pow_bits = 5;
static const int chunk_max = nth_bit(chunk_bits) - 1;
static const int pow_max = nth_bit(pow_bits) - 1;
oop _obj;
int _chunk;
@ -237,8 +238,8 @@ private:
public:
ShenandoahMarkTask(oop o = NULL, int chunk = 0, int pow = 0):
_obj(o), _chunk(chunk), _pow(pow) {
assert(0 <= chunk && chunk < nth_bit(chunk_bits), "chunk is sane: %d", chunk);
assert(0 <= pow && pow < nth_bit(pow_bits), "pow is sane: %d", pow);
assert(0 <= chunk && chunk <= chunk_max, "chunk is in range: %d", chunk);
assert(0 <= pow && pow <= pow_max, "pow is in range: %d", pow);
}
// Trivially copyable.