the constraint can be expressed more precisely. ATM B_32_BIT_FULL_LOCK is
implemented as B_32_BIT_CONTIGUOUS when B_HAIKU_PHYSICAL_BITS > 32, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37226 a95241bf-73f2-0310-859d-f6bbb57e9c96
item) and kernel settings option "4gb_memory_limit". Enabling either one
causes the memory beyond 4 GB to be ignored.
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ClearAccessedAndModified() implementations into helper methods PageUnmapped()
and UnaccessedPageUnmapped() in the base class.
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vm_available_not_needed_memory() version that can be called from within the
kernel debugger.
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kernel private.
* Moved dumping code from dump_cache() to new VMCache::Dump().
* Override VMCache::Dump() in VMVnodeCache to also print the vnode.
* Removed no longer needed VMCache::GetLock().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37138 a95241bf-73f2-0310-859d-f6bbb57e9c96
restrictions for virtual/physical addresses.
* vm_page_allocate_page_run():
- Fixed conversion of base/limit to array indexes. sPhysicalPageOffset was not
taken into account.
- Takes a physical_address_restrictions instead of base/limit and also
supports alignment and boundary restrictions, now.
* map_backing_store(), VM[User,Kernel]AddressSpace::InsertArea()/
ReserveAddressRange() take a virtual_address_restrictions parameter, now. They
also support an alignment independent from the range size.
* create_area_etc(), vm_create_anonymous_area(): Take
{virtual,physical}_address_restrictions parameters, now.
* Removed no longer needed B_PHYSICAL_BASE_ADDRESS.
* DMAResources:
- Fixed potential overflows of uint32 when initializing from device node
attributes.
- Fixed bounce buffer creation TODOs: By using create_area_etc() with the
new restrictions parameters we can directly support physical high address,
boundary, and alignment.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37131 a95241bf-73f2-0310-859d-f6bbb57e9c96
Kernel doesn't use it, and it could be regenerated in the kernel if it did need it.
This also unlocks the apic range the bios can use. Previously the apic ids would have
to fit within 0..MAX_CPUS or it'd reject the cpu. Some boxes (mine in particular)
seem to sparsely populate the apic id so that the range is pretty large.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37108 a95241bf-73f2-0310-859d-f6bbb57e9c96
was used.
* Renamed X86VMTranslationMap to X86VMTranslationMap32Bit and pulled the paging
method agnostic part into new base class X86VMTranslationMap.
* Moved X86PagingStructures into its own header/source pair.
* Moved pgdir_virt from X86PagingStructures to X86PagingStructures32Bit where
it is actually used.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37055 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed i386_context_switch() to x86_context_switch().
* x86_context_switch() no longer sets the page directory.
arch_thread_context_switch() does that explicitly, now. This allows to solve
the TODO by reordering releasing the previous paging structures reference and
setting the new page directory.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37024 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Renamed vm_translation_map_arch_info to X86PagingStructures, and all
members and local variables of that type accordingly.
* arch_thread_context_switch(): Added TODO: The still active paging structures
can indeed be deleted before we stop using them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37022 a95241bf-73f2-0310-859d-f6bbb57e9c96
that are wide enough for both virtual and physical addresses.
* DMABuffer, IORequest, IOScheduler,... and code using them: Use
generic_io_vec and generic_{addr,size}_t where necessary.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36997 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Internally, moved the contents of periph_io() into a static read_write()
function, and use it from the new periph_read_write() as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36988 a95241bf-73f2-0310-859d-f6bbb57e9c96
map_physical_memory()'s physicalAddress parameter type from void* to
phys_addr_t. This breaks source compatibility, but -- as long as
phys_{addr,size}_t remain 32 bit wide -- keeps binary compatibility with
BeOS.
* Adjusted all code using the affected interfaces (Oh what fun!). Added a few
TODOs in places where the wrong types (e.g. void* for physical addresses
are used). Looks like quite a few drivers aren't 64 bit safe and others
will break with PAE.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36960 a95241bf-73f2-0310-859d-f6bbb57e9c96
cosnt BString& instead of const char* could potentially save copying the string,
although in most use cases, it will probably ammount to the same thing. It may
provide more flexibility later on, like for example when BString knows its
encoding or something similar. Removed superfluous second version of
AddOnClickRef().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36958 a95241bf-73f2-0310-859d-f6bbb57e9c96
- No more manual memory management.
- Make it clear who keeps or releases ownership of arguments passed.
- Copy icon, arguments and entry_refs.
- Do not expose implementation details (What do the BLists contain?!).
- BRoster takes const BNotification& and bigtime_t timeout.
* BRoster::Notify():
- Proper error handling.
- Fixed documentation.
* Adjusted notify:
- Renamed fOk to fHasGoodArguments.
- The "const char*" members were really "char*" members (self-managed).
- free() is NULL-safe.
- fRefs contains BEntries, so passing void* to delete does no good.
- Adjustments to the changed API.
- Coding style fixes.
* notification_server:
- Adjustment to the new type for timeout.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36952 a95241bf-73f2-0310-859d-f6bbb57e9c96
#1245. There are some TODOs outlined in the ticket, but they will be much
easier to review as individual patches against trunk, versus as a new version
of the huge patch.
I've messed a lot with src/servers/notification/NotificationsView.cpp in order
to resolve a crash I was getting when testing this thing (rewrote line
wrapping). I've also replaced the icons with the one that zuMi did long ago.
Thanks, plfiorini, for working on this code as much as you did!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36949 a95241bf-73f2-0310-859d-f6bbb57e9c96
address ranges, and a set of support functions working with it.
* Changed the type of the kernel_args physical address range arrays to
phys_addr_range and adjusted the code working with those.
* Removed a bunch of duplicated address range code in the PPC's mmu.cpp.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36947 a95241bf-73f2-0310-859d-f6bbb57e9c96
where appropriate.
* Typedef'ed page_num_t to phys_addr_t and used it in more places in
vm_page.{h,cpp}.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36937 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Added macro __HAIKU_ARCH_BITS specifying the architecture bitness (32/64)
(might be more convenient to use than __HAIKU_ARCH_{32,64}_BIT).
- Added macros __HAIKU_ARCH_PHYSICAL_BITS, __HAIKU_ARCH_PHYSICAL_{32,64}_BIT,
and the types __haiku_phys_[s]addr_t. The intention is to use separate
macros and types for virtual and physical addresses, since for some
architectures (e.g. x86 with PAE) those actually differ.
* sys/types.h, BeBuild.h, SupportDefs.h:
- Added types phys_[s]addr_t and respective printf() format macros.
- Added public macros B_HAIKU_BITS, B_HAIKU_PHYSICAL_BITS,
B_HAIKU_PHYSICAL_{32,64}_BIT.
Might break the build under older Haiku installations. Will test next.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36926 a95241bf-73f2-0310-859d-f6bbb57e9c96
const Element &newElement), element is a pointer. See ticket #5892 (found
by compiling Haiku with clang).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36909 a95241bf-73f2-0310-859d-f6bbb57e9c96
created, and moved the heap's grow and VIP heap initialization to it. Should
fix#5956.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36855 a95241bf-73f2-0310-859d-f6bbb57e9c96
InterfaceDefs.h and corresponding implementation in the app_server. Thanks a
bunch! Closes ticket #5978.
A note to those using "update-all" with hybrid builds - the alternative GCC
system libs will not be updated this way, and this and Wim's last patch
change the libbe <-> app_server interface. You need to manually update the
respective libbe.so, or do a clean build, otherwise apps for the other GCC will
not start anymore.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36830 a95241bf-73f2-0310-859d-f6bbb57e9c96
the current mouse position and pressed buttons. I've changed the return code
to status_t and added anal error checking, most of the rest of the file is not
doing it, though... :-) Thanks, Wim!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36811 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added a few header files in headers/posix/arch that'll allow for an x86_64
haiku target to be compiled. fenv.h is src/lib/msun/amd64/fenv.h from
freebsd.
* configure: Added support for x86_64 arch when running
build_cross_tools_gcc4.
* config[_build]/HaikuConfig.h, BuildSetup: Added x86_64 recognition.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36794 a95241bf-73f2-0310-859d-f6bbb57e9c96
and looks more like the rest of the API.
* Also, it will now return an appropriate error code if the language couldn't
be allocated (anything else than B_OK is an improvement :-)).
* Several changes in BLanguage:
- GetName() now gets a BString reference, also
- it now returns the name in its own language, ie. for German this would
always be "deutsch", no matter the current language settings, and finally,
- it now empties the string it gets before adding the name.
- added GetTranslatedName() that behaves like the previous version.
- added const where it made sense (ie. almost everywhere).
- Code() now returns the code of the language only.
- ID() now returns the full ID of this language, ie. including country,
variant, and keywords if any.
- added Country(), and Variant().
- renamed IsCountry() to IsCountrySpecific().
- added IsVariant().
* Cleaned up Language.h, minor cleanup in LocaleRoster.cpp.
* Removed the whole move item logic from LanguageListView; while this was not
only spaghetti code, it doesn't make much sense in the first place.
* Instead of removing stuff from the left, and even worse, moving all countries
for a language even if only one had been dragged, we now only mark the items
that are already in the preferred list, and only those.
* Fixed various mixups of FullList*() vs. *() methods that could lead to things
like bug #5896.
* Pressing the delete key in the preferred list view will now remove the
language.
* Moved LocaleWindow specific message constants to LocaleWindow.cpp; Locale.h
is supposed to contain application wide constants.
* The drop logic is now in LocaleWindow.
* We now make sure that each base language can only be in the list once.
* Lots of cleanup, even though I mostly replaced spaghettie code with different
looking spaghettie code - still, I think things have slightly improved.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36727 a95241bf-73f2-0310-859d-f6bbb57e9c96
leak a view.
* Also set the view's background color to B_PANEL_BACKGROUND_COLOR to make this
better usable in applications.
* Removed the admittedly useless Group(BView*, ...) constructor I introduced
earlier.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36723 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added secondary macros, B_TRANSLATE* to replace TR*
* For new localization patches, please use the newer B_TRANSLATE*
* B_TRANSLATE* and TR* are functional during the transition to the new macros
* Autmatic whitespace cleanup
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36658 a95241bf-73f2-0310-859d-f6bbb57e9c96
map_backing_store() doesn't commit memory when this flag is given.
* Used the new flag vm_copy_area(): We no longer commit memory for read-only
areas. This prevents read-only mapped files from suddenly requiring memory
after fork(). Might improve the situation on machines with very little RAM
a bit.
We should probably mark writable copies over-committing, since the usual
case is fork() + exec() where the child normally doesn't need more than a
few pages until calling exec(). That would significantly reduce the memory
requirement for jamming the Haiku tree.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36651 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Separated the other stuff previously done in debug_init_post_vm() to the new
debug_init_post_settings().
* Removed superfluous status_t return codes - they are ignored, anyway, and if
there really is a show stopper in the init process, panicking would be the
thing one should do.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36623 a95241bf-73f2-0310-859d-f6bbb57e9c96
implemented for any architecture yet.
* vm_set_area_memory_type(): Call VMTranslationMap::ProtectArea() to change the
memory type for the already mapped pages.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36574 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Don't set the VMArea's memory type in arch_vm_set_memory_type(), but let the
callers do that.
* vm_set_area_memory_type(): Does nothing, if the memory type doesn't change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36573 a95241bf-73f2-0310-859d-f6bbb57e9c96
of consistency.
* Moved the B_OVERCOMMITTING_AREA flag from B_KERNEL_AREA_FLAGS to
B_USER_AREA_FLAGS, since we really allow it to be passed from userland.
* Most VM syscalls check the provided protection against B_USER_AREA_FLAGS
instead of B_USER_PROTECTION, now. This way they allow for
B_OVERCOMMITTING_AREA as well.
* _user_map_file(), _user_set_memory_protection(): Check the protection like
the other syscalls do and use fix_protection() instead of doing that
manually.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36572 a95241bf-73f2-0310-859d-f6bbb57e9c96
boot CPU wait until all other CPUs are ready to wait. This solves a
theoretical problem in main(): The boot CPU could run fully through the early
initialization and reset sCpuRendezvous2 before the other CPUs left
smp_cpu_rendezvous(). It's very unlikely on real hardware that the non-boot
CPUs are so much slower, but it might be a concern in emulation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36558 a95241bf-73f2-0310-859d-f6bbb57e9c96
component of a 32 bit color is below 128 and returns the special CMAP8 index
for indicating transparency.
* Changed the WriteCMAP() color conversion function to expext a 32bit RGBA
value and use IndexForRGBA32().
* Adapted B_CMAP8 target color space case of ConvertBits() to the new
semantics.
This allows transparency in bitmaps when converting B_RGBA32 bitmaps to
B_CMAP8, tested only for this case and working as expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36549 a95241bf-73f2-0310-859d-f6bbb57e9c96
scheduler. This avoids the need to use the send_signal_etc() work-around for
resume_thread() during the early kernel initialization. Might fix#5851.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36530 a95241bf-73f2-0310-859d-f6bbb57e9c96
free respective free and cached pages.
* Removed the unused vm_page_allocate_page_run_no_base().
* vm_page_allocate_page_run() (and allocate_page_run()):
- Use vm_page_reserve_pages() instead of vm_page_try_reserve_pages(), i.e.
wait until the reservation succeeds.
- Now we iterates two times through the pages to find a suitable page run. In
the first iteration it only looks for free/clear pages, in the second
iteration it also considers cached pages. This increases the chance of the
function to succeed, when a lot of caching is going on.
This reduces the amount of memory required to use the IOCache when booting
off the anyboot Live CD to around 160 MB in qemu. It also seems to work with
128 MB, but the syslog indicates that some memory allocations fail, which
is not exactly inspiring confidence.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36489 a95241bf-73f2-0310-859d-f6bbb57e9c96
was to expire in a couple of minutes, but not, seems to stay forever.
- Implement a Disconnect button in prefrences&kit
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36450 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Implement REading of the default timeouts
- Retrieval of all possible LinkKeys stored inside the dongle
- Provided function to force an authentication process with remote devices
RemoteDevice:
- Allow Haiku initiate a fully authenticated connection
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36445 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Removed irq_routing struct from ACPI.h to where it is used. Might be able to use acrestype.h instead of duplication.
* Disable old embedded controller and remove it from image.
* Move embedded controller code to busmanager module.
* Remove (some) code duplication
Should work as before, but is now initialized right after the bus manager. Can probably remove further code duplication.
I hope I've done it correctly, feedback is most welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36420 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added commented versions for translation, rotation and shear, which would
work similar.
* Added B_AFFINE_IDENTITY_TRANSFORM constant similar to B_ORIGIN.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36401 a95241bf-73f2-0310-859d-f6bbb57e9c96
of BKeymap was not compatible with IsDeadKey() of the other Keymap
incarnations.
* Now, I've renamed IsDeadKey() to DeadKey(), and introduced a new
ActiveDeadKey() method that works like the other former IsDeadKey().
* This fixes the dead key problems my earlier BKeymap work introduced.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36400 a95241bf-73f2-0310-859d-f6bbb57e9c96
swap space when the cache shrinks. Currently the implementation stil leaks
swap space of busy pages.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36373 a95241bf-73f2-0310-859d-f6bbb57e9c96
* keymap and <build>keymap are now using the BKeymap class as a base as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36368 a95241bf-73f2-0310-859d-f6bbb57e9c96
had in our tree.
* Adapted Keymap, <input>keyboard, and consoled to use it - the additional
functionality is implemented via a subclass in the first two cases.
* "keymap" will come next.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36328 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Reimplemented mutex to use the _kern_mutex*() syscalls.
- The initializer functions cannot fail anymore -- changed their return type
to void.
- Changed the initializer function semantics to not copy the name by default
anymore (as in the kernel). Also added *_etc() versions of them that take an
additional flags.
- Added static initializer macros.
- Made the mutex (and thus recursive_lock) lock functions non-interruptable.
- Got rid of the "lazy" version. They are no longer needed, since the
initialization of the standard types can be done statically and cannot fail.
* Adjusted libroot, runtime loader, and other code using the private libroot
locking primitives to the new semantics.
* pthreads mutexes and condition variables:
- Reimplemented using the _kern_mutex*() syscalls.
- Consistently use POSIX error codes.
- Fixed some not quite POSIX compliant behavior.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36323 a95241bf-73f2-0310-859d-f6bbb57e9c96
