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HelenOS
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rcu
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kernel
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generic
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src
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ipc
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sysipc.c
@ 2268
– Rev 2131
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2131
6366 d 3 h
decky
/branches/
add development branches
2098
6420 d 1 h
decky
/trunk/kernel/generic/
avoid conflict with potential keyword
2071
6431 d 23 h
jermar
/trunk/
(c) versus (C)
1923
6524 d 23 h
jermar
/trunk/
Replace the old IRQ dispatcher and IPC notifier with new implementation.
Note that all architectures except for sparc64 are now broken
and don't even compile.
1875
6564 d 0 h
jermar
/trunk/
sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors.
1787
6622 d 1 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1780
6629 d 2 h
jermar
/kernel/trunk/
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).
1757
6643 d 7 h
jermar
/kernel/trunk/
Cleanup of comments.
1702
6650 d 5 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1693
6652 d 3 h
palkovsky
/kernel/trunk/generic/
Modified ipc/irq to be able to pass up to 3 arguments to userspace.
1669
6655 d 2 h
palkovsky
/kernel/trunk/generic/src/ipc/
Small consitency ipc update.
1595
6657 d 12 h
palkovsky
/kernel/trunk/
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.
1591
6657 d 21 h
palkovsky
/kernel/trunk/generic/
Small updates to ipc.
1573
6659 d 2 h
palkovsky
/kernel/trunk/generic/
Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.
1568
6659 d 4 h
palkovsky
/kernel/trunk/generic/
Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.
1502
6661 d 7 h
jermar
/kernel/trunk/
Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O
1461
6663 d 5 h
palkovsky
/kernel/trunk/generic/
Slightly changed semantics of AS_AREA_SEND/RECV.
1434
6666 d 1 h
palkovsky
/kernel/trunk/
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
1428
6666 d 21 h
palkovsky
/kernel/trunk/generic/
Added 256K slab, so that AMD can boot (until ELF loader is fixed).
Added AS_AREA_RECV so that the caller can receive AS_AREA.
1417
6668 d 22 h
jermar
/kernel/trunk/generic/
Modify as_area_share() to accept destination area flags bitmask from the sender
(i.e. the sender can limit access mode to the shared area for the recipient).
Modify IPC_M_AS_AREA_SEND code to support this. Arguments for sender: arg1=as_area,
arg2=size, arg3=flags_mask.
The mechanism seems to work, but the page fault handlers need to be altered to
distinguish between faults under different access modes.
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