* Renamed vm_get_available_memory() to vm_available_memory() to fit better

into our usual naming scheme.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24745 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/vm.h

@@ -138,7 +138,7 @@ status_t vm_map_page(struct vm_area *area, struct vm_page *page, addr_t address,
 status_t vm_get_physical_page(addr_t paddr, addr_t *vaddr, uint32 flags);
 status_t vm_put_physical_page(addr_t vaddr);
 
-off_t vm_get_available_memory(void);
+off_t vm_available_memory(void);
 
 // user syscalls
 area_id _user_create_area(const char *name, void **address, uint32 addressSpec,

src/system/kernel/vm/vm.cpp

@@ -4394,7 +4394,7 @@ vm_get_physical_page(addr_t paddr, addr_t *_vaddr, uint32 flags)
 
 
 off_t
-vm_get_available_memory(void)
+vm_available_memory(void)
 {
 	return sAvailableMemory;
 }

src/system/kernel/vm/vm_page.cpp

@@ -1874,7 +1874,7 @@ vm_page_num_pages(void)
 size_t
 vm_page_num_available_pages(void)
 {
-	return vm_get_available_memory() / B_PAGE_SIZE;
+	return vm_available_memory() / B_PAGE_SIZE;
 }