Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3844 5574 d 1 h decky /trunk/ silent kernel console output when user space console is active  
3838 5574 d 9 h decky /trunk/kernel/ make RANDI a generic macro  
3832 5575 d 6 h decky /trunk/kernel/generic/include/ print task name during fault  
3819 5580 d 2 h jermar /trunk/ Introduce a new syscall: SYS_IPC_FORWARD_SLOW.  
3790 5597 d 10 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 5597 d 23 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 5606 d 2 h decky /trunk/ send notification to uspace console when switching from kernel console  
3750 5609 d 11 h svoboda /trunk/kernel/generic/ Add memmove() function to kernel.  
3710 5620 d 1 h decky /trunk/ resurrect kernel logo  
3707 5620 d 3 h decky /trunk/ kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet)
 
3702 5620 d 3 h decky /trunk/kernel/generic/include/ rename CONFIG_EDEBUG to CONFIG_LOG  
3683 5629 d 4 h svoboda /trunk/kernel/generic/ Rename udebug_thread_t.debug_active just to 'active'.  
3655 5637 d 2 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 5638 d 0 h jermar /trunk/kernel/generic/include/ Add host2uintX_t_{le|be} macros to the kernel's byteorder.  
3635 5641 d 2 h vana /trunk/ IA64: Userspace I/O support  
3622 5643 d 11 h svoboda /trunk/kernel/generic/include/udebug/ Remove unused debugging task state.  
3620 5643 d 11 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3617 5644 d 5 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3613 5644 d 11 h svoboda /trunk/kernel/generic/ Merge feature from tracing: correct stopping of CPU-intensive tasks in udebug.  
3604 5645 d 0 h svoboda /trunk/kernel/generic/ Get rid of int_lock from udebug_thread_t, as is flawed.  
3601 5645 d 8 h svoboda /trunk/kernel/generic/ Replace 'stop' in udebug_thread_t with 'go' for consistency with nomenclature.  
3600 5645 d 8 h svoboda /trunk/kernel/generic/ Udebug comments - 'is go', not 'has go'. Missing periods.  
3578 5655 d 14 h vana /trunk/ Alfa of SMP support on IA64  
3566 5658 d 12 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5658 d 23 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 5670 d 2 h decky /trunk/kernel/generic/include/ coding style  
3446 5709 d 15 h svoboda /trunk/kernel/generic/include/ipc/ Fix: Rename ipc_kbox.h to kbox.h  
3438 5710 d 10 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3395 5718 d 3 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 5731 d 1 h jermar /trunk/kernel/generic/ Synchronous IPC must be interruptible.  
3362 5734 d 4 h jermar /trunk/kernel/generic/ Fix processing of answers to forwarded masqueraded calls.  
3240 5758 d 11 h decky / move unfinished ObjC support to a separate branch  
3233 5762 d 7 h decky /trunk/ remove dummy page coloring facility, which is currenty not used  
3229 5762 d 11 h jermar /trunk/kernel/generic/include/ Improve definition of generic macros.  
3228 5762 d 18 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
 
3222 5781 d 6 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3208 5783 d 2 h jermar /trunk/kernel/generic/ The real intention of the previous commit was to put the boundary
on 4 GiB, not 16 GiB.
 
3207 5783 d 2 h jermar /trunk/kernel/generic/ Introduce FRAME_LOW_16_GiB slab/frame allocator flag. When specified, the
allocators will not allocate memory above 16 GiB. Each architecture needs to
make sure not to merge zones from below and above 16 GiB. Allocations that
require memory below 16 GiB need to be altered to use this flag.
 
3206 5783 d 4 h jermar /trunk/kernel/generic/ Avoid deadlock during the 'zone n' kconsole command. Buddy allocator detail is
no longer printed because the effort to avoid the deadlock was simply not worth
it.
 
3198 5788 d 3 h svoboda /trunk/ Use initrd with mips32 port. Increase memory size.