Mercurial > hg > graal-compiler
diff src/share/vm/memory/metaspace.cpp @ 17866:270d7cb38f40
8038934: Remove prefix allocated_ from methods and variables in Metaspace
Reviewed-by: jmasa, coleenp
author | ehelin |
---|---|
date | Mon, 31 Mar 2014 17:09:38 +0200 |
parents | 9fdaa79b0c27 |
children | 7384f6a12fc1 |
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--- a/src/share/vm/memory/metaspace.cpp Wed Mar 26 14:15:02 2014 +0100 +++ b/src/share/vm/memory/metaspace.cpp Mon Mar 31 17:09:38 2014 +0200 @@ -1447,7 +1447,7 @@ uint current_shrink_factor = _shrink_factor; _shrink_factor = 0; - const size_t used_after_gc = MetaspaceAux::allocated_capacity_bytes(); + const size_t used_after_gc = MetaspaceAux::capacity_bytes(); const size_t capacity_until_GC = MetaspaceGC::capacity_until_GC(); const double minimum_free_percentage = MinMetaspaceFreeRatio / 100.0; @@ -2537,8 +2537,8 @@ // MetaspaceAux -size_t MetaspaceAux::_allocated_capacity_words[] = {0, 0}; -size_t MetaspaceAux::_allocated_used_words[] = {0, 0}; +size_t MetaspaceAux::_capacity_words[] = {0, 0}; +size_t MetaspaceAux::_used_words[] = {0, 0}; size_t MetaspaceAux::free_bytes(Metaspace::MetadataType mdtype) { VirtualSpaceList* list = Metaspace::get_space_list(mdtype); @@ -2551,38 +2551,38 @@ void MetaspaceAux::dec_capacity(Metaspace::MetadataType mdtype, size_t words) { assert_lock_strong(SpaceManager::expand_lock()); - assert(words <= allocated_capacity_words(mdtype), + assert(words <= capacity_words(mdtype), err_msg("About to decrement below 0: words " SIZE_FORMAT - " is greater than _allocated_capacity_words[%u] " SIZE_FORMAT, - words, mdtype, allocated_capacity_words(mdtype))); - _allocated_capacity_words[mdtype] -= words; + " is greater than _capacity_words[%u] " SIZE_FORMAT, + words, mdtype, capacity_words(mdtype))); + _capacity_words[mdtype] -= words; } void MetaspaceAux::inc_capacity(Metaspace::MetadataType mdtype, size_t words) { assert_lock_strong(SpaceManager::expand_lock()); // Needs to be atomic - _allocated_capacity_words[mdtype] += words; + _capacity_words[mdtype] += words; } void MetaspaceAux::dec_used(Metaspace::MetadataType mdtype, size_t words) { - assert(words <= allocated_used_words(mdtype), + assert(words <= used_words(mdtype), err_msg("About to decrement below 0: words " SIZE_FORMAT - " is greater than _allocated_used_words[%u] " SIZE_FORMAT, - words, mdtype, allocated_used_words(mdtype))); + " is greater than _used_words[%u] " SIZE_FORMAT, + words, mdtype, used_words(mdtype))); // For CMS deallocation of the Metaspaces occurs during the // sweep which is a concurrent phase. Protection by the expand_lock() // is not enough since allocation is on a per Metaspace basis // and protected by the Metaspace lock. jlong minus_words = (jlong) - (jlong) words; - Atomic::add_ptr(minus_words, &_allocated_used_words[mdtype]); + Atomic::add_ptr(minus_words, &_used_words[mdtype]); } void MetaspaceAux::inc_used(Metaspace::MetadataType mdtype, size_t words) { - // _allocated_used_words tracks allocations for + // _used_words tracks allocations for // each piece of metadata. Those allocations are // generally done concurrently by different application // threads so must be done atomically. - Atomic::add_ptr(words, &_allocated_used_words[mdtype]); + Atomic::add_ptr(words, &_used_words[mdtype]); } size_t MetaspaceAux::used_bytes_slow(Metaspace::MetadataType mdtype) { @@ -2629,16 +2629,16 @@ size_t MetaspaceAux::capacity_bytes_slow() { #ifdef PRODUCT - // Use allocated_capacity_bytes() in PRODUCT instead of this function. + // Use capacity_bytes() in PRODUCT instead of this function. guarantee(false, "Should not call capacity_bytes_slow() in the PRODUCT"); #endif size_t class_capacity = capacity_bytes_slow(Metaspace::ClassType); size_t non_class_capacity = capacity_bytes_slow(Metaspace::NonClassType); - assert(allocated_capacity_bytes() == class_capacity + non_class_capacity, - err_msg("bad accounting: allocated_capacity_bytes() " SIZE_FORMAT + assert(capacity_bytes() == class_capacity + non_class_capacity, + err_msg("bad accounting: capacity_bytes() " SIZE_FORMAT " class_capacity + non_class_capacity " SIZE_FORMAT " class_capacity " SIZE_FORMAT " non_class_capacity " SIZE_FORMAT, - allocated_capacity_bytes(), class_capacity + non_class_capacity, + capacity_bytes(), class_capacity + non_class_capacity, class_capacity, non_class_capacity)); return class_capacity + non_class_capacity; @@ -2698,14 +2698,14 @@ "->" SIZE_FORMAT "(" SIZE_FORMAT ")", prev_metadata_used, - allocated_used_bytes(), + used_bytes(), reserved_bytes()); } else { gclog_or_tty->print(" " SIZE_FORMAT "K" "->" SIZE_FORMAT "K" "(" SIZE_FORMAT "K)", prev_metadata_used/K, - allocated_used_bytes()/K, + used_bytes()/K, reserved_bytes()/K); } @@ -2721,8 +2721,8 @@ "capacity " SIZE_FORMAT "K, " "committed " SIZE_FORMAT "K, " "reserved " SIZE_FORMAT "K", - allocated_used_bytes()/K, - allocated_capacity_bytes()/K, + used_bytes()/K, + capacity_bytes()/K, committed_bytes()/K, reserved_bytes()/K); @@ -2733,8 +2733,8 @@ "capacity " SIZE_FORMAT "K, " "committed " SIZE_FORMAT "K, " "reserved " SIZE_FORMAT "K", - allocated_used_bytes(ct)/K, - allocated_capacity_bytes(ct)/K, + used_bytes(ct)/K, + capacity_bytes(ct)/K, committed_bytes(ct)/K, reserved_bytes(ct)/K); } @@ -2836,42 +2836,42 @@ void MetaspaceAux::verify_capacity() { #ifdef ASSERT - size_t running_sum_capacity_bytes = allocated_capacity_bytes(); + size_t running_sum_capacity_bytes = capacity_bytes(); // For purposes of the running sum of capacity, verify against capacity size_t capacity_in_use_bytes = capacity_bytes_slow(); assert(running_sum_capacity_bytes == capacity_in_use_bytes, - err_msg("allocated_capacity_words() * BytesPerWord " SIZE_FORMAT + err_msg("capacity_words() * BytesPerWord " SIZE_FORMAT " capacity_bytes_slow()" SIZE_FORMAT, running_sum_capacity_bytes, capacity_in_use_bytes)); for (Metaspace::MetadataType i = Metaspace::ClassType; i < Metaspace:: MetadataTypeCount; i = (Metaspace::MetadataType)(i + 1)) { size_t capacity_in_use_bytes = capacity_bytes_slow(i); - assert(allocated_capacity_bytes(i) == capacity_in_use_bytes, - err_msg("allocated_capacity_bytes(%u) " SIZE_FORMAT + assert(capacity_bytes(i) == capacity_in_use_bytes, + err_msg("capacity_bytes(%u) " SIZE_FORMAT " capacity_bytes_slow(%u)" SIZE_FORMAT, - i, allocated_capacity_bytes(i), i, capacity_in_use_bytes)); + i, capacity_bytes(i), i, capacity_in_use_bytes)); } #endif } void MetaspaceAux::verify_used() { #ifdef ASSERT - size_t running_sum_used_bytes = allocated_used_bytes(); + size_t running_sum_used_bytes = used_bytes(); // For purposes of the running sum of used, verify against used size_t used_in_use_bytes = used_bytes_slow(); - assert(allocated_used_bytes() == used_in_use_bytes, - err_msg("allocated_used_bytes() " SIZE_FORMAT + assert(used_bytes() == used_in_use_bytes, + err_msg("used_bytes() " SIZE_FORMAT " used_bytes_slow()" SIZE_FORMAT, - allocated_used_bytes(), used_in_use_bytes)); + used_bytes(), used_in_use_bytes)); for (Metaspace::MetadataType i = Metaspace::ClassType; i < Metaspace:: MetadataTypeCount; i = (Metaspace::MetadataType)(i + 1)) { size_t used_in_use_bytes = used_bytes_slow(i); - assert(allocated_used_bytes(i) == used_in_use_bytes, - err_msg("allocated_used_bytes(%u) " SIZE_FORMAT + assert(used_bytes(i) == used_in_use_bytes, + err_msg("used_bytes(%u) " SIZE_FORMAT " used_bytes_slow(%u)" SIZE_FORMAT, - i, allocated_used_bytes(i), i, used_in_use_bytes)); + i, used_bytes(i), i, used_in_use_bytes)); } #endif }