Ingo Weinhold ecfad924e0 Solution for the potential deadlock when needing to flush the profiling ...

buffer during a timer event that interrupted a kernel function: We do
now flush the buffer as soon as it is 70% full, *if* we didn't interrupt
a kernel function. When the buffer runs full and we still haven't hit a
user function, we drop the tick. The number of dropped ticks is recorded
and sent to the debugger with the next update message.
Reverted the previous partial solution (the temporary disabling of
profiling while in debugger support code).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27658 a95241bf-73f2-0310-859d-f6bbb57e9c96

2008-09-20 22:04:03 +00:00

..

arch

Added new parameter "skipIframes" to arch_debug_get_stack_trace(). That

2008-09-15 13:09:14 +00:00

boot

Patch by David Powell:

2008-08-28 16:59:34 +00:00

disk_device_manager

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fs

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platform

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posix

* Adding msg{rcv,snd,get,ctl} syscalls to the system

2008-09-11 15:03:01 +00:00

slab

Added object_cache_set_minimum_reserve() which sets the minimal number

2008-08-21 03:21:37 +00:00

util

Patch by Zhao Shuai:

2008-09-07 13:57:25 +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

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boot_item.h

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boot_splash.h

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cbuf.h

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commpage.h

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condition_variable.h

Added ConditionVariable::ObjectType() getter.

2008-09-03 14:53:01 +00:00

console.h

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cpu.h

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debug_paranoia.h

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debug.h

Introduced the notion of a currently debugged thread in the kernel

2008-08-22 23:54:49 +00:00

debugger_keymaps.h

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elf_priv.h

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elf.h

Added elf_get_image_info_for_address() to get an image info for a kernel

2008-09-03 14:47:26 +00:00

file_cache.h

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frame_buffer_console.h

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generic_syscall.h

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heap.h

* Added heap_set_get_caller() which can be used when heap leak checking

2008-08-21 03:04:12 +00:00

int.h

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kdevice_manager.h

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kdriver_settings.h

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kernel_daemon.h

* Refactored the kernel daemon code into a class.

2008-08-22 01:13:18 +00:00

kernel.h

* Changed the meaning of the {KERNEL,USER}_STACK_SIZE macros to not

2008-08-05 17:19:46 +00:00

kimage.h

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kmodule.h

* Added a post boot device module init function that unloads all unused modules,

2008-08-22 09:41:10 +00:00

kscheduler.h

* Fixed bug in the "scheduler" command: The check when a thread was

2008-09-03 15:10:44 +00:00

ksignal.h

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ksyscalls.h

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ksystem_info.h

* Implemented a (private for now) get_system_info_etc() call, that can retrieve

2008-09-17 16:27:17 +00:00

lock.h

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low_resource_manager.h

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messaging.h

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MessagingServiceDefs.h

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Notifications.h

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port.h

Added (kernel private) B_PEEK_PORT_MESSAGE flag for read_port_etc().

2008-09-15 12:59:49 +00:00

real_time_clock.h

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safemode.h

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scheduling_analysis.h

* Fixed bug in the "scheduler" command: The check when a thread was

2008-09-03 15:10:44 +00:00

sem.h

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smp.h

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syscall_restart.h

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team.h

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thread_types.h

Introduced a callback field in the thread structure. It can be set in an

2008-09-20 12:38:27 +00:00

thread.h

Added thread::io_priority field and functions to get/set it.

2008-08-31 00:37:02 +00:00

timer.h

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tracing.h

Added [un]lock_tracing_buffer(). This allows other components to analyze

2008-09-03 14:51:00 +00:00

user_atomic.h

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user_debugger.h

Solution for the potential deadlock when needing to flush the profiling

2008-09-20 22:04:03 +00:00

usergroup.h

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vfs.h

Added method vfs_asynchronous_write_pages(), which, unsurprisingly,

2008-08-18 23:09:10 +00:00

vm_address_space.h

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vm_cache.h

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vm_page.h

Introduced vm_page_try_reserve_pages(), which fails when not enough

2008-08-21 22:43:52 +00:00

vm_priv.h

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vm_translation_map.h

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vm_types.h

Enabled swap file support by default. I successfully built Haiku with

2008-08-29 13:48:55 +00:00

vm.h

* Implemented a (private for now) get_system_info_etc() call, that can retrieve

2008-09-17 16:27:17 +00:00

wait_for_objects.h

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