187                                      const size_t commit_size,  in AllocateRawMemory()  argument
189   DCHECK(commit_size <= requested_size);  in AllocateRawMemory()
209           code_range_, current.start, commit_size, *allocated)) {  in AllocateRawMemory()
359     size_t reserve_size, size_t commit_size, size_t alignment,  in AllocateAlignedMemory()  argument
361   DCHECK(commit_size <= reserve_size);  in AllocateAlignedMemory()
367     if (!CommitExecutableMemory(&reservation, base, commit_size,  in AllocateAlignedMemory()
372     if (reservation.Commit(base, commit_size, false)) {  in AllocateAlignedMemory()
373       UpdateAllocatedSpaceLimits(base, base + commit_size);  in AllocateAlignedMemory()
480   size_t commit_size =  in CommitArea()  local
485   if (commit_size > committed_size) {  in CommitArea()
487     DCHECK(commit_size <= size() - 2 * guard_size);  in CommitArea()
490     size_t length = commit_size - committed_size;  in CommitArea()
508   } else if (commit_size < committed_size) {  in CommitArea()
509     DCHECK(commit_size > 0);  in CommitArea()
511     size_t length = committed_size - commit_size;  in CommitArea()
604     size_t commit_size = RoundUp(CodePageGuardStartOffset() + commit_area_size,  in AllocateChunk()  local
609       base = isolate_->code_range()->AllocateRawMemory(chunk_size, commit_size,  in AllocateChunk()
618       base = AllocateAlignedMemory(chunk_size, commit_size,  in AllocateChunk()
636     size_t commit_size =  in AllocateChunk()  local
640         AllocateAlignedMemory(chunk_size, commit_size, MemoryChunk::kAlignment,  in AllocateChunk()
835                                              Address start, size_t commit_size,  in CommitExecutableMemory()  argument
849                   commit_size - CodePageGuardStartOffset(), true)) {  in CommitExecutableMemory()
859                                         commit_size -  in CommitExecutableMemory()