diff options
Diffstat (limited to 'Source/Library/Common')
| -rw-r--r-- | Source/Library/Common/Heap.class.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Source/Library/Common/Heap.class.cpp b/Source/Library/Common/Heap.class.cpp index 2491e00..7a6c6d8 100644 --- a/Source/Library/Common/Heap.class.cpp +++ b/Source/Library/Common/Heap.class.cpp @@ -34,16 +34,14 @@ void Heap::create(u32int start, u32int size, u32int idxsize) { m_pagedir = pagedir; m_user = user; m_rw = rw; -#endif //Allocate frames for heap -#ifdef THIS_IS_MELON_KERNEL - for (u32int i = m_start ; i < m_end; i += 0x1000) { + for (u32int i = start ; i < m_end; i += 0x1000) { m_pagedir->allocFrame(i, m_user, m_rw); } m_pagedir->switchTo(); #else - m_process.allocPages(start, (m_end - start) / 0x1000); + m_process.allocPages(start, m_end); #endif m_index.data = (heap_header_t **)start; //Set index start. start == start of all heap @@ -73,11 +71,11 @@ void Heap::expand(u32int quantity) { u32int newEnd = m_end + quantity; #ifdef THIS_IS_MELON_KERNEL - for (u32int i = m_start ; i < m_end; i += 0x1000) { + for (u32int i = m_end ; i < newEnd; i += 0x1000) { m_pagedir->allocFrame(i, m_user, m_rw); } #else - m_process.allocPages(m_start, (m_end - m_start) / 0x1000); + m_process.allocPages(m_end, newEnd); #endif heap_footer_t *last_footer = (heap_footer_t*) (m_end - sizeof(heap_footer_t)); @@ -136,7 +134,7 @@ void Heap::contract() { //Automatically work out how much we can contract m_pagedir->freeFrame(i); } #else - m_process.freePages(newEnd, (m_end - newEnd) / 0x1000); + m_process.freePages(newEnd, m_end); #endif m_end = newEnd; |