51     size_t ByteSize(RosAlloc* rosalloc) const EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in ByteSize()  argument
53       size_t pm_idx = rosalloc->ToPageMapIndex(fpr_base);  in ByteSize()
54       size_t byte_size = rosalloc->free_page_run_size_map_[pm_idx];  in ByteSize()
59     void SetByteSize(RosAlloc* rosalloc, size_t byte_size)  in SetByteSize()  argument
60         EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in SetByteSize()
63       size_t pm_idx = rosalloc->ToPageMapIndex(fpr_base);  in SetByteSize()
64       rosalloc->free_page_run_size_map_[pm_idx] = byte_size;  in SetByteSize()
69     void* End(RosAlloc* rosalloc) EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in End()  argument
71       byte* end = fpr_base + ByteSize(rosalloc);  in End()
74     bool IsLargerThanPageReleaseThreshold(RosAlloc* rosalloc)  in IsLargerThanPageReleaseThreshold()  argument
75         EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in IsLargerThanPageReleaseThreshold()
76       return ByteSize(rosalloc) >= rosalloc->page_release_size_threshold_;  in IsLargerThanPageReleaseThreshold()
78     bool IsAtEndOfSpace(RosAlloc* rosalloc)  in IsAtEndOfSpace()  argument
79         EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in IsAtEndOfSpace()
80 …return reinterpret_cast<byte*>(this) + ByteSize(rosalloc) == rosalloc->base_ + rosalloc->footprint…  in IsAtEndOfSpace()
82     bool ShouldReleasePages(RosAlloc* rosalloc) EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in ShouldReleasePages()  argument
83       switch (rosalloc->page_release_mode_) {  in ShouldReleasePages()
87           return IsAtEndOfSpace(rosalloc);  in ShouldReleasePages()
89           return IsLargerThanPageReleaseThreshold(rosalloc);  in ShouldReleasePages()
91           return IsLargerThanPageReleaseThreshold(rosalloc) && IsAtEndOfSpace(rosalloc);  in ShouldReleasePages()
99     void ReleasePages(RosAlloc* rosalloc) EXCLUSIVE_LOCKS_REQUIRED(rosalloc->lock_) {  in ReleasePages()  argument
101       size_t byte_size = ByteSize(rosalloc);  in ReleasePages()
103       if (ShouldReleasePages(rosalloc)) {  in ReleasePages()
104         rosalloc->ReleasePageRange(start, start + byte_size);  in ReleasePages()
248     void Verify(Thread* self, RosAlloc* rosalloc)