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HelenOS
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trunk
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kernel
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generic
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include/
– Rev 3947
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3947
5602 d 0 h
jermar
/trunk/
This is the evil commit. In particular, it does:
- introduces more powerful pseudo code for userspace IRQ top-half handlers
- changes the internals of IRQ dispatching
- simplifies the kernel's i8042 driver
- adapts the uspace i8042 driver to make use of the new pseudocode
- breaks all other architectures except ia32
- breaks almost all existing drivers
- breaks switching between uspace and kernel drivers
3941
5602 d 20 h
jermar
/trunk/kernel/
Let IRQ claim methods take irq_t * instead of the instance argument.
3940
5603 d 0 h
decky
/trunk/kernel/
make hw_area API more generic
this allows mapping of EGA VRAM on ia32/amd64
3922
5605 d 19 h
decky
/trunk/
make arch_pre_main optional, don't force any specific prototype
simplify boot process
mips32: detect number of configured CPUs in msim
3920
5605 d 19 h
decky
/trunk/kernel/generic/include/
add min3 and max3 macros
3919
5605 d 19 h
decky
/trunk/kernel/generic/include/
cstyle
3908
5606 d 23 h
decky
/trunk/
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory
3906
5607 d 18 h
jermar
/trunk/kernel/
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument.
3896
5608 d 17 h
svoboda
/trunk/
More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being.
3875
5610 d 21 h
decky
/trunk/kernel/generic/
remove platform dependent constructs from generic code
3844
5622 d 20 h
decky
/trunk/
silent kernel console output when user space console is active
3838
5623 d 4 h
decky
/trunk/kernel/
make RANDI a generic macro
3832
5624 d 1 h
decky
/trunk/kernel/generic/include/
print task name during fault
3819
5628 d 21 h
jermar
/trunk/
Introduce a new syscall: SYS_IPC_FORWARD_SLOW.
3790
5646 d 5 h
svoboda
/trunk/kernel/
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.
3788
5646 d 18 h
svoboda
/trunk/kernel/
Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps.
3761
5654 d 22 h
decky
/trunk/
send notification to uspace console when switching from kernel console
3750
5658 d 6 h
svoboda
/trunk/kernel/generic/
Add memmove() function to kernel.
3710
5668 d 20 h
decky
/trunk/
resurrect kernel logo
3707
5668 d 22 h
decky
/trunk/
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
3702
5668 d 23 h
decky
/trunk/kernel/generic/include/
rename CONFIG_EDEBUG to CONFIG_LOG
3683
5677 d 23 h
svoboda
/trunk/kernel/generic/
Rename udebug_thread_t.debug_active just to 'active'.
3655
5685 d 21 h
jermar
/trunk/kernel/
Add additional members to the irq_t structure so that an interrupt-driven driver
does not need to know how to clear the level interrupt. The z8530 was modified
in this way and is much more generic. The ns16550 driver has also been modified,
but awaits testing. The sparc64 interrupt mapping and dispatch code is now using
the new info and calls the clear-interrupt-routine itself.
3648
5686 d 19 h
jermar
/trunk/kernel/generic/include/
Add host2uintX_t_{le|be} macros to the kernel's byteorder.
3635
5689 d 21 h
vana
/trunk/
IA64: Userspace I/O support
3622
5692 d 6 h
svoboda
/trunk/kernel/generic/include/udebug/
Remove unused debugging task state.
3620
5692 d 6 h
svoboda
/trunk/kernel/generic/
Move stuff related to kbox to a separate struct.
3617
5693 d 0 h
svoboda
/trunk/kernel/generic/
Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.
3613
5693 d 6 h
svoboda
/trunk/kernel/generic/
Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.
3604
5693 d 19 h
svoboda
/trunk/kernel/generic/
Get rid of int_lock from udebug_thread_t, as is flawed.
3601
5694 d 3 h
svoboda
/trunk/kernel/generic/
Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature.
3600
5694 d 3 h
svoboda
/trunk/kernel/generic/
Udebug comments - 'is go', not 'has go'. Missing periods.
3578
5704 d 9 h
vana
/trunk/
Alfa of SMP support on IA64
3566
5707 d 7 h
svoboda
/trunk/
Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.
3565
5707 d 18 h
svoboda
/trunk/
Fix sys_thread_create(): could fail when passed name was at end of mapping, could crash if provided name was not null-terminated.
3522
5718 d 22 h
decky
/trunk/kernel/generic/include/
coding style
3446
5758 d 10 h
svoboda
/trunk/kernel/generic/include/ipc/
Fix: Rename ipc_kbox.h to kbox.h
3438
5759 d 5 h
svoboda
/trunk/
Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.
3395
5766 d 22 h
jermar
/trunk/kernel/generic/
Kernel's ipc_data_t and uspace's ipc_call_t must be in sync.
This commit fixes a problem introduced in revision 3362, when
ipc_data_t was enlarged by the caller_phone member. This resulted
in sys_ipc_wait_for_call() passing larger structure to uspace
than requested, leading to a random damage of userspace memory.
3370
5779 d 20 h
jermar
/trunk/kernel/generic/
Synchronous IPC must be interruptible.