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Rev Age Author Path Log message Diff
3707 5664 d 17 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)		  
3683 5673 d 17 h svoboda /trunk/kernel/generic/ Rename udebug_thread_t.debug_active just to 'active'.  
3680 5673 d 22 h svoboda /trunk/kernel/generic/src/time/ Fix panic caused by NULL pointer dereference.  
3657 5680 d 23 h vana /trunk/ Legacy IRQ support, uspace NS16550 support, some minor changes  
3655 5681 d 15 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.		  
3626 5687 d 20 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3620 5688 d 1 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3617 5688 d 19 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3614 5689 d 0 h svoboda /trunk/kernel/generic/src/syscall/ Add another stopping point.  
3613 5689 d 0 h svoboda /trunk/kernel/generic/ Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.  
3604 5689 d 13 h svoboda /trunk/kernel/generic/ Get rid of int_lock from udebug_thread_t, as is flawed.  
3603 5689 d 14 h svoboda /trunk/ Stoppability sections must be much smaller (design error). Also fix deadlock in udebug_stop(). Fix pause functionality in tracer.  
3601 5689 d 21 h svoboda /trunk/kernel/generic/ Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature.  
3600 5689 d 22 h svoboda /trunk/kernel/generic/ Udebug comments - 'is go', not 'has go'. Missing periods.  
3581 5699 d 13 h jermar /trunk/kernel/ Some cstyle.  
3578 5700 d 4 h vana /trunk/ Alfa of SMP support on IA64  
3576 5700 d 5 h vana /trunk/kernel/generic/src/main/ On Itanium there is nead to preserve at least gp when switching APs to separate stack. Safer way is to save all context and to do it on all platforms.  
3566 5703 d 2 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5703 d 12 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.  
3496 5719 d 15 h svoboda /trunk/kernel/generic/src/ipc/ Split and streamline kbox_thread_proc().  
3495 5719 d 16 h svoboda /trunk/kernel/generic/src/ipc/ Synchronize properly when detaching kbox from within.  
3494 5721 d 15 h svoboda /trunk/kernel/generic/src/ipc/ Fix panic when debugged task quits. Also fix memory leak when debugger disconnects first.  
3476 5746 d 17 h jermar /trunk/kernel/generic/src/ipc/ Add comments documenting our treatment of the task's active call counter.  
3468 5748 d 4 h svoboda /trunk/kernel/generic/src/udebug/ Document functions in udebug_ipc.c  
3457 5752 d 17 h svoboda /trunk/kernel/generic/src/udebug/ Document functions in udebug.c and udebug_ops.c  
3451 5753 d 15 h jermar /trunk/kernel/generic/src/console/ Rename kconsole's 'ipc_task' command to 'ipc'.  
3449 5753 d 15 h jermar /trunk/kernel/generic/src/ipc/ Fix task active call accounting for IPC_M_HUNGUP calls.  
3445 5754 d 15 h jermar /trunk/kernel/ Rename ipc/ipc_kbox.c to ipc/kbox.c.  
3441 5754 d 22 h svoboda /trunk/kernel/generic/src/ Use LOG() instead of printf() for debug messages.  
3438 5754 d 23 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3422 5757 d 14 h jermar /trunk/kernel/generic/src/mm/ as_area_resize() should use as instead of AS.  
3404 5758 d 1 h jermar /trunk/kernel/generic/src/lib/ cstyle  
3395 5762 d 16 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.		  
3394 5763 d 15 h jermar /trunk/kernel/generic/src/ipc/ cstyle for ipc.c  
3384 5769 d 17 h jermar /trunk/kernel/generic/src/mm/ cstyle  
3383 5770 d 2 h svoboda /trunk/kernel/generic/src/mm/ Fix panic caused by not setting new area flags in as_area_change_flags(), as pointed out by Jakub.  
3382 5770 d 14 h jermar /trunk/kernel/generic/src/mm/ Fix the rare case when the anon or ELF backend uses PFN 0 for mapping.  
3370 5775 d 15 h jermar /trunk/kernel/generic/ Synchronous IPC must be interruptible.  
3363 5778 d 17 h jermar /trunk/kernel/generic/src/ipc/ Demasquerade the caller phone during ipc_answer_n() rather than in
ipc_wait_for_call().		  
3362 5778 d 17 h jermar /trunk/kernel/generic/ Fix processing of answers to forwarded masqueraded calls.