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ff59ce680d
haiku/headers/private/kernel
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Axel Dörfler ff59ce680d * The low resource handler now empties the cache depot's magazines; before, 
they were never freed unless the cache was destroyed (I just wondered why
  my system would bury >1G in the magazines).
* Made the magazine capacity variable per cache, ie. for larger objects, it's
  not a good idea to have 64*CPU buffers lying around in the worst case.
* Furthermore, the create_object_cache_etc()/object_depot_init() now have
  arguments for the magazine capacity as well as the maximum number of full
  unused magazines.
* By default, you might want to initialize both to zero, as then some hopefully
  usable defaults are computed. Otherwise (the only current example is the
  vm_page_mapping cache) you can just put in the values you'd want there.
  The page mapping cache uses larger values, as its objects are usually
  allocated and deleted in larger chunks.
* Beware, though, I couldn't test these changes yet as Qemu didn't like to run
  today. I'll test these changes on another machine now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35601 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-02-24 14:43:20 +00:00
..
arch * map_physical_memory() does now always set a memory type. If none is given (it 2010-02-18 13:52:43 +00:00
boot * Applied patch by Andreas Färber as part of #5319. 2010-02-19 16:44:55 +00:00
disk_device_manager * Got rid of the duplicated functionalities provided by RWLocker.cpp, and 2009-10-12 14:29:05 +00:00
fs Reverted the part of r31520 that made devfs_unpublish_partition() take a raw 2010-01-09 03:55:38 +00:00
platform add header & (c) 2008-11-01 20:33:39 +00:00
posix * Adding msg{rcv,snd,get,ctl} syscalls to the system 2008-09-11 15:03:01 +00:00
slab * The low resource handler now empties the cache depot's magazines; before, 2010-02-24 14:43:20 +00:00
util * Added optional allocator template parameter. 2010-01-25 12:18:20 +00:00
vm * Made vm_page::state private and added accessor methods. 2010-02-20 15:57:44 +00:00
block_cache.h Added block_cache_used_memory() that returns the memory allocated by all 2008-08-06 00:09:31 +00:00
boot_device.h * vfs_boot.cpp now also exports gReadOnlyBootDevice which is true when the 2009-06-05 15:52:58 +00:00
boot_item.h * Changed get_boot_item() API: it now also can retrieve the size of the boot 2008-03-30 11:01:41 +00:00
boot_splash.h * Added an explicit boot_splash_uninit(). Not really needed, but makes 2008-07-09 15:25:01 +00:00
commpage.h Split the commpage initialization into two parts. The second part is executed 2009-06-24 13:53:58 +00:00
condition_variable.h Coding style cleanups. Thanks axeld. 2009-12-03 13:05:39 +00:00
console.h
cpu.h * Added cpu_ent::running_thread which is maintained by the schedulers. 2009-12-11 19:06:57 +00:00
debug_heap.h Replaced the temporary storage used in the kernel debug command parser. We now 2009-06-03 12:28:49 +00:00
debug_paranoia.h Fixed build for paranoia disabled globally, but enabled for individual 2008-04-29 18:42:31 +00:00
debug.h Changed ASSERT_[ALWAYS_]PRINT() to add the additional output to the panic() 2010-02-20 14:19:52 +00:00
debugger_keymaps.h * Let's keep the alphabetical order 2008-06-20 22:45:33 +00:00
elf_priv.h * Added GNU style ELF symbol versioning support in the kernel, too. 2009-05-21 15:08:42 +00:00
elf.h * Allow to use symbols as variables (prefixed with '@'). Now only tab completion 2009-10-22 11:44:29 +00:00
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 * Introduced new header directory headers/private/system which is supposed 2008-05-14 03:55:16 +00:00
heap.h * Introduced {malloc,memalign,free}_etc() which take an additional "flags" 2010-01-27 12:45:53 +00:00
int.h * Introduce a (private) flag B_NO_HANDLED_INFO for install_io_interrupt_handler. 2009-02-17 21:41:51 +00:00
kdevice_manager.h * Integration of the new driver architecture. 2008-05-26 16:52:27 +00:00
kdriver_settings.h * Initialize all static mutexes in the kernel through a MUTEX_INITIALIZER() 2008-06-05 23:19:27 +00:00
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 * Refactored the kernel daemon code into a class. 2008-08-22 01:13:18 +00:00
kernel.h * Renamed the ROUNDOWN macro to ROUNDDOWN. Also changed the implementation of 2009-08-03 12:39:56 +00:00
kimage.h headers/private/kernel/util/OpenHashTable.h, Hugo's version, is a bit nicer than 2009-07-27 00:39:12 +00:00
kmodule.h * Call module_init_post_boot_device() right after the boot volume has 2008-09-26 23:59:53 +00:00
kscheduler.h * All scheduler implementations: 2009-12-13 21:18:27 +00:00
ksignal.h * Implemented sigwait(). 2008-04-01 12:15:14 +00:00
ksyscalls.h Also include info about the syscall return type in the 2008-02-07 16:03:00 +00:00
ksystem_info.h * Implemented a (private for now) get_system_info_etc() call, that can retrieve 2008-09-17 16:27:17 +00:00
listeners.h Changed ConditionVariable from class to struct to make it more C-friendly. 2009-06-22 23:49:05 +00:00
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
MessagingServiceDefs.h
Notifications.h DefaultNotificationService: 2009-12-21 20:56:50 +00:00
port.h * delete_owned_ports() no longer scans the whole port array for ports belonging 2009-10-26 13:34:43 +00:00
real_time_clock.h Applied patch by Julun: time computations based on an algorithm by Fliegel, 2007-10-14 17:27:44 +00:00
safemode.h * Introduced new header directory headers/private/system which is supposed 2008-05-14 03:55:16 +00:00
scheduling_analysis.h Changed ConditionVariable from class to struct to make it more C-friendly. 2009-06-22 23:49:05 +00:00
sem.h * Semaphores are now put into the team struct in a doubly linked list. 2009-10-23 02:06:51 +00:00
smp.h * Inline {acquire,release}_spinlock(), when spinlock debugging is disabled. 2010-01-11 22:13:11 +00:00
syscall_restart.h * Removed SyscallRestartWrapper comparison operators. They are not 2008-04-12 17:18:31 +00:00
system_profiler.h * It seems we always have to specify all flags to make it work; removed "flags" 2009-07-21 12:09:15 +00:00
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 Fix gcc4 build. 2009-09-25 14:36:26 +00:00
tracing.h * arch_debug_get_stack_trace(): 2009-12-22 15:15:07 +00:00
user_atomic.h Some ppc fixes for #4115, patch by kallisti5 (without the #ifdef _BOOT_MODE): 2009-08-03 10:10:22 +00:00
user_debugger.h Inherit the disable_debugger() flag to a fork()ed child. load_image() doesn't 2009-09-28 02:54:38 +00:00
usergroup.h * Introduced ref-counting for the I/O contexts. 2009-03-02 00:26:22 +00:00
vfs.h * Introduced {malloc,memalign,free}_etc() which take an additional "flags" 2010-01-27 12:45:53 +00:00
wait_for_objects.h * Removed select_sync::lock. The only thread that was still locking was 2008-04-30 16:12:20 +00:00