Abstracted cpu and mmu version dependant stuff (compatibility where are you) into ops like func arrays.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22821 a95241bf-73f2-0310-859d-f6bbb57e9c96
synchronous scanning is supported.
* Removed the disk device job support from the disk device manager.
* K{Disk,File,Partitioning}System:
- Remove querying and validation methods.
- Commented out the modification methods until their fate is decided.
* Removed obsolete _user_get_partitionable_spaces().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22799 a95241bf-73f2-0310-859d-f6bbb57e9c96
(_kern_{supports,validate}_*(), etc.).
* Adjusted the prototypes of the disk device modification syscalls.
Commented out their implementations for the time -- they'll mostly
have to be rewritten completely.
* Implemented the userland disk device jobs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22781 a95241bf-73f2-0310-859d-f6bbb57e9c96
acceleration works fine, but overlay doesn't - that's next on my list.
Turns out the i965 differentiates between RGB-32 and RGB-32-alpha, and
didn't like trying to use the latter as display mode (the i865 didn't
care at all)... finding that took me *way* too long, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22780 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added missing job classes (they don't do anything yet, though) and
completed the implementation of the job generator.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22767 a95241bf-73f2-0310-859d-f6bbb57e9c96
We will use SRP (supervisor root pointer) register to hold the current thread pointer.
Its use by the pmmu is optional and I don't plan on using it.
There are 32 other bits left.
Wonder if weshouldn't use it for system_time() instead... will see, but there are no other usable regs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22696 a95241bf-73f2-0310-859d-f6bbb57e9c96
next/prev link order - that messed up the DoublyLinkedListCLink adapter.
* Since it's more likely that someone messes with the C version, the C++ version
now uses the same order than that one.
* This fixes a bug when TCP's BufferQueue tried to iterate over a list, messing
up its integrity.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22676 a95241bf-73f2-0310-859d-f6bbb57e9c96
This should help to reduce the number of warnings imported code will throw
during compilation (helps a lot with tcpdump, for example).
* Since long is 64 bit on 64 bit platforms, we might want to think about doing
that change for the Haiku types int32 and uint32 as well.
* Fixed several occurences of hidden type problems.
* Fixed build of the stack and TCP under BeOS.
* Fixed incorrect typedef in socket_interface.h.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22643 a95241bf-73f2-0310-859d-f6bbb57e9c96
status checker now only tries to lock the manager, it won't wait anymore.
* Added MediaChanged() and UpdateMediaStatusIfNeeded() methods to KDiskDevice.
* KDiskDeviceManager::_CheckMediaStatus() now uses these new methods; it should
no longer detect removed media more than once :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22621 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added private _ChildAt() and _CountChildren(), which don't ask the
delegate, thus reflecting the hierarchy as it was before changes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22610 a95241bf-73f2-0310-859d-f6bbb57e9c96
in the kernel anymore. The respective functionality will be moved into
the userland. Depending on how we want the API user to interface with
it, we may want to reintroduce a similar class later.
* Cleared remaining references to shadow partitions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22606 a95241bf-73f2-0310-859d-f6bbb57e9c96
{Prepare,Commit,Cancel}Modifications() using the userland add-on
backend. IsModified() and CommitModifications() are little more than
stubs ATM.
* Made BPartition::VisitEachChild()/VisitEachDescendant() const.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22602 a95241bf-73f2-0310-859d-f6bbb57e9c96
BDiskSystem to BPartition and reimplemented them using the userland
add-on backend instead of syscalls. As a side effect this solves the
TODO I recently added in GetNextSupportedType().
* Reimplemented BDiskSystem::GetTypeForContentType() using the userland
add-on backend instead of a syscall.
* Moved GetTypeForContentType() and IsSubSystemFor() from
BPartitionHandle to BDiskSystemAddOn. They were misplaced.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22592 a95241bf-73f2-0310-859d-f6bbb57e9c96
will happen on earlier i9xx chips for now...). Not yet tested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22589 a95241bf-73f2-0310-859d-f6bbb57e9c96
accelerant (or the app_server via EDID info). It's still experimental
API, and opinions are welcome.
* Moved BPrivateScreen into the BPrivate namespace.
* Rewrote Screen.h.
* Introduced a BScreen::GetMonitorInfo() method, and implemented it in the
app server as well (ie. AS_GET_MONITOR_INFO).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22563 a95241bf-73f2-0310-859d-f6bbb57e9c96
and van Flandern (1968), instead of those inefficient loops we had before.
Thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22557 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Now supports the new B_GET_EDID_INFO hook under Haiku.
* Fixed build under BeOS.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22551 a95241bf-73f2-0310-859d-f6bbb57e9c96
collection of no-op methods, which could as well be implemented in
BPartition itself. This makes the Delegate hierarchy unnecessary:
MutableDelegate becomes Delegate, and we save a few casts as a side
effect.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22547 a95241bf-73f2-0310-859d-f6bbb57e9c96
builds the object hierarchy, the second will (in case of MutableDelegate)
let the disk systems do their initialization. This way the disk systems
already find a fully functional object hierarchy they can work with.
* Child creation also takes a partition name as a parameter, now.
* Implemented BMutablePartition child creation/deletion.
* The BDiskSystemAddOn/BPartitionHandle::Validate*() methods return a
status_t instead of a bool, now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22540 a95241bf-73f2-0310-859d-f6bbb57e9c96
system add-ons. First work to make this class usable for them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22539 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed private AutoDeleter class. The shared ArrayDeleter is used instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22538 a95241bf-73f2-0310-859d-f6bbb57e9c96
to create their mode list. Once it's done, it should cover all possible cases,
and allow the base mode list to reside in the app_server (under Haiku, at least),
so that all drivers will benefit from an updated list.
Right now, it might already work to a degree, but it's not yet tested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22517 a95241bf-73f2-0310-859d-f6bbb57e9c96
can be used (and is, by _init_interface_kit()) to initialize the ...
er... default instance of
PaletteConverter using the system color map, thus avoid building the
list of colors, which takes some time. Fixes bug #505.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22508 a95241bf-73f2-0310-859d-f6bbb57e9c96
vm_page_reserve_pages() and vm_page_allocate_page() will now steal pages from
the inactive queue as needed.
* We currently never steal active pages anymore, but this might need to be
revised later (therefore, the page scanner never waits anymore, but uses
mutex_trylock() to lock a cache).
* The page scanner and writer now both run at normal priority - let's see how
that will work out.
* Introduced an inactive queue.
* Instead of shuffling pages around in the queue (and therefore destroying LRU)
the page stealing mechanism now uses a marker page to be able to release the
page lock without losing its position in the queue.
* The page writer now always grabs the whole release count of the semaphore, so
that there won't be a huge backlog to catch up with.
* vm_page_num_free_pages() now also includes the inactive queue as well as the
reserved pages (they are no longer regarded as free pages).
* Added a insert_page_after() function that inserts a page after another one,
needed by the marker code.
* clear_page() now gets a vm_page instead of a physical address which simplified
some code.
* Removed superfluous initialization of the queues (if those aren't zeroed on
start, we would have serious problems, anyway).
* Removed old and unimplemented dump_free_page_table() ("free_pages") KDL
command.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22506 a95241bf-73f2-0310-859d-f6bbb57e9c96
François Revol