equal
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replaced
46 #endif // INCLUDE_ALL_GCS |
46 #endif // INCLUDE_ALL_GCS |
47 |
47 |
48 // CollectorPolicy methods. |
48 // CollectorPolicy methods. |
49 |
49 |
50 void CollectorPolicy::initialize_flags() { |
50 void CollectorPolicy::initialize_flags() { |
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51 assert(max_alignment() >= min_alignment(), |
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52 err_msg("max_alignment: " SIZE_FORMAT " less than min_alignment: " SIZE_FORMAT, |
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53 max_alignment(), min_alignment())); |
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54 assert(max_alignment() % min_alignment() == 0, |
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55 err_msg("max_alignment: " SIZE_FORMAT " not aligned by min_alignment: " SIZE_FORMAT, |
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56 max_alignment(), min_alignment())); |
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57 |
51 if (MetaspaceSize > MaxMetaspaceSize) { |
58 if (MetaspaceSize > MaxMetaspaceSize) { |
52 MaxMetaspaceSize = MetaspaceSize; |
59 MaxMetaspaceSize = MetaspaceSize; |
53 } |
60 } |
54 MetaspaceSize = MAX2(min_alignment(), align_size_down_(MetaspaceSize, min_alignment())); |
61 MetaspaceSize = MAX2(min_alignment(), align_size_down_(MetaspaceSize, min_alignment())); |
55 // Don't increase Metaspace size limit above specified. |
62 // Don't increase Metaspace size limit above specified. |
199 |
206 |
200 void GenCollectorPolicy::initialize_flags() { |
207 void GenCollectorPolicy::initialize_flags() { |
201 // All sizes must be multiples of the generation granularity. |
208 // All sizes must be multiples of the generation granularity. |
202 set_min_alignment((uintx) Generation::GenGrain); |
209 set_min_alignment((uintx) Generation::GenGrain); |
203 set_max_alignment(compute_max_alignment()); |
210 set_max_alignment(compute_max_alignment()); |
204 assert(max_alignment() >= min_alignment() && |
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205 max_alignment() % min_alignment() == 0, |
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206 "invalid alignment constraints"); |
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207 |
211 |
208 CollectorPolicy::initialize_flags(); |
212 CollectorPolicy::initialize_flags(); |
209 |
213 |
210 // All generational heaps have a youngest gen; handle those flags here. |
214 // All generational heaps have a youngest gen; handle those flags here. |
211 |
215 |