Ingo Weinhold 72382fa629 * Removed the page state PAGE_STATE_BUSY and instead introduced a vm_page::busy ...

flag. The obvious advantage is that one can still see what state a page is in
  and even move it between states while being marked busy.
* Removed the vm_page::is_dummy flag. Instead we mark marker pages busy, which
  in all cases has the same effect. Introduced a vm_page_is_dummy() that can
  still check whether a given page is a dummy page.
* vm_page_unreserve_pages(): Before adding to the system reserve make sure
  sUnreservedFreePages is non-negative. Otherwise we'd make nonexisting pages
  available for allocation. steal_pages() still has the same problem and it
  can't be solved that easily.
* map_page(): No longer changes the page state/mark the page unbusy. That's the
  caller's responsibility.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35331 a95241bf-73f2-0310-859d-f6bbb57e9c96

2010-01-29 10:00:45 +00:00

..

arch

Refactored vm_translation_map:

2010-01-14 03:26:12 +00:00

boot

…

disk_device_manager

…

fs

Reverted the part of r31520 that made devfs_unpublish_partition() take a raw

2010-01-09 03:55:38 +00:00

platform

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posix

…

slab

* Introduced {malloc,memalign,free}_etc() which take an additional "flags"

2010-01-27 12:45:53 +00:00

util

* Added optional allocator template parameter.

2010-01-25 12:18:20 +00:00

vm

* Removed the page state PAGE_STATE_BUSY and instead introduced a vm_page::busy

2010-01-29 10:00:45 +00:00

block_cache.h

…

boot_device.h

…

boot_item.h

…

boot_splash.h

…

commpage.h

…

condition_variable.h

Coding style cleanups. Thanks axeld.

2009-12-03 13:05:39 +00:00

console.h

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cpu.h

* Added cpu_ent::running_thread which is maintained by the schedulers.

2009-12-11 19:06:57 +00:00

debug_heap.h

…

debug_paranoia.h

…

debug.h

…

debugger_keymaps.h

…

elf_priv.h

…

elf.h

…

file_cache.h

* Moved the VM headers into subdirectory vm/.

2009-12-02 18:05:10 +00:00

frame_buffer_console.h

* If the VESA driver remaps the frame buffer on init, it will now also make

2010-01-01 14:54:41 +00:00

generic_syscall.h

…

heap.h

* Introduced {malloc,memalign,free}_etc() which take an additional "flags"

2010-01-27 12:45:53 +00:00

int.h

…

kdevice_manager.h

…

kdriver_settings.h

…

kernel_c++_structs.h

Attempt at allowing to use C++ structures in C only code: We use the

2009-12-02 10:56:10 +00:00

kernel_daemon.h

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kernel.h

…

kimage.h

…

kmodule.h

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kscheduler.h

* All scheduler implementations:

2009-12-13 21:18:27 +00:00

ksignal.h

…

ksyscalls.h

…

ksystem_info.h

…

listeners.h

…

lock.h

Added new mutex_switch_from_read_lock() for unlocking a read lock and

2010-01-07 15:31:29 +00:00

low_resource_manager.h

* The kernel's address space is now also a resource that is known to the low

2009-11-27 13:03:28 +00:00

messaging.h

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MessagingServiceDefs.h

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Notifications.h

DefaultNotificationService:

2009-12-21 20:56:50 +00:00

port.h

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real_time_clock.h

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safemode.h

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scheduling_analysis.h

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sem.h

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smp.h

* Inline {acquire,release}_spinlock(), when spinlock debugging is disabled.

2010-01-11 22:13:11 +00:00

syscall_restart.h

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system_profiler.h

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team.h

Changed the team shutdown process a bit:

2010-01-20 09:34:53 +00:00

thread_types.h

Changed the team shutdown process a bit:

2010-01-20 09:34:53 +00:00

thread.h

* All scheduler implementations:

2009-12-13 21:18:27 +00:00

timer.h

…

tracing.h

* arch_debug_get_stack_trace():

2009-12-22 15:15:07 +00:00

user_atomic.h

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user_debugger.h

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usergroup.h

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vfs.h

* Introduced {malloc,memalign,free}_etc() which take an additional "flags"

2010-01-27 12:45:53 +00:00

wait_for_objects.h

…