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Rev	Age	Author	Path	Log message
1935	6593 d 10 h	decky	/trunk/kernel/generic/include/	add function type
1933	6593 d 22 h	jermar	/trunk/kernel/generic/	Implement efficient IPC notification cleanup.
1932	6593 d 23 h	jermar	/trunk/kernel/	Do not copy notification config out of the IRQ structure. Add the notify member, that toggles notifications on and off instead. This is good for preventing other tasks from registering the notification while the notification config is stored outside the IRQ structure. It should also help to implement the cleanup code.
1927	6594 d 5 h	decky	/trunk/kernel/generic/include/	remove dummy definitions (which tent to lead to mysterious bugs)
1924	6594 d 22 h	jermar	/trunk/kernel/generic/	For the sake of clarity, get rid of negative INR for virtual interrupts. This way, the code can hurt performance on systems where the non-negative klog INR overlaps with a frequently used INR such as system clock on amd64 and ia32.
1923	6594 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.
1922	6596 d 7 h	jermar	/trunk/kernel/	More IRQ stuff. Modify the IRQ hash table functions to support lookup based on inr and devno. Add method member to irq_t.
1921	6597 d 0 h	jermar	/trunk/kernel/	Changes in ns16550 and z8530 drivers. Add some stuff for IRQ notifications to irq_t.
1920	6597 d 8 h	jermar	/trunk/kernel/	Move the new IRQ redirector to ddi/. Add function for assigning unique device numbers. Change sparc64/drivers/kbd.c to assign devno to keyboard.
1919	6597 d 23 h	jermar	/trunk/kernel/	Prototypical implementation of new IRQ redirector in sparc64. The new code can support shared IRQs in kernel (and multiple IRQs per device). Userspace support is yet to be written. The only architecture that uses this code is actually sparc64 only.
1914	6603 d 5 h	jermar	/trunk/kernel/generic/	Add function for printing out info about address space.
1901	6615 d 4 h	jermar	/trunk/kernel/	Make SMP related parts of main.c more generic. Move initialization of local APIC to architecture specific code. Add arch_post_cpu_init() to support the above.
1896	6618 d 22 h	jermar	/trunk/	Convert sparc64 to detect keyboard and determine its physical address by walking the memory representation of the OpenFirmware device tree. Add bus-specific functions that know how to apply the "ranges" property to one component of the "reg" property. Buses supported so far include FHC, EBUS and PCI.
1894	6621 d 21 h	jermar	/trunk/	Add balloc() (a.k.a boot allocator): - balloc() only needs to know how to allocate memory. - Memory allocated via balloc() is supposed to be passed to kernel and never freed by boot itself. - make kernel aware of boot allocations More work on OFW device tree: - use balloc() to efficiently and safely allocate memory for the canonical copy of the device tree sparc64 boot: - pass OFW device tree root node pointer to kernel
1891	6622 d 21 h	jermar	/trunk/kernel/	sparc64 work: - Experimental support for TSB (Translation Storage Buffer).
1890	6623 d 8 h	jermar	/trunk/	- Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for them. - Slightly fix and improve both the kernel and userspace atomic_add() on sparc64. - More TSB work on the sparc64 front.
1889	6623 d 23 h	jermar	/trunk/kernel/	Fix bug in mm/as.c: - as_area_destroy() should not work with AS but as sparc64 work: - start implementing TSB support
1888	6627 d 2 h	jermar	/trunk/	C99 compliant header guards (hopefully) everywhere in the kernel. Formatting and indentation changes. Small improvements in sparc64.
1882	6628 d 6 h	jermar	/trunk/kernel/	Support for sparc64 FPU context.
1881	6629 d 7 h	jermar	/trunk/	sparc64 work: - find a CPU node and read its clock_frequency attribute - implement asm_delay_loop() - set TICK_COMPARE register according to processor frequency - small improvements at random places OpenFirmware work: - two new functions for walking the device tree Generic boot loader work: - added basic string functions Usual pile of indentation and formatting fixes.

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