5c99d63970
introduces the following relevant changes:
* VMCache:
- Renamed vm_cache to VMCache, merged it with vm_store and made it a
C++ class with virtual methods (replacing the store operations).
Turned the different store implementations into subclasses.
- Introduced MergeStore() callback, changed semantics of Commit().
- Changed locking and referencing semantics. A reference can only be
acquired/released with the cache locked. An unreferenced cache is
deleted and a mergeable cache merged when it is unlocked. This
removes the "busy" state of a cache and simplifies the page fault
code.
* Added VMAnonymousCache, which will implement swap support (work by
Zhao Shuai). It is not integrated and used yet, though.
* Enabled the mutex/recursive lock holder asserts.
* Fixed DoublyLinkedList::Swap().
* Generalized the low memory handler to a low resource handler. And made
semaphores and reserved memory handled resources. Made
vm_try_resource_memory() optionally wait (with timeout), and used that
feature to reserve memory for areas.
...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26572 a95241bf-73f2-0310-859d-f6bbb57e9c96
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||
|---|---|---|
| .. | ||
| atomic.h | ||
| AutoLock.h | ||
| AVLTreeMap.h | ||
| Constructor.h | ||
| DoublyLinkedList.h | ||
| DoublyLinkedQueue.h | ||
| kernel_cpp.h | ||
| KernelUtilsOrder.h | ||
| khash.h | ||
| KMessage.h | ||
| kqueue.h | ||
| list.h | ||
| MallocFreeAllocator.h | ||
| MultiHashTable.h | ||
| OpenHashTable.h | ||
| queue.h | ||
| ring_buffer.h | ||
| SinglyLinkedList.h | ||
| SplayTree.h | ||
| Stack.h | ||
| syscall_args.h | ||
| Vector.h | ||
| VectorMap.h | ||
| VectorSet.h | ||