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Rev Age Author Path Log message Diff
4490 5633 d 7 h decky /trunk/kernel/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
4227 5694 d 2 h decky /trunk/kernel/ use global variable and a macro for silencing tests  
3838 5756 d 13 h decky /trunk/kernel/ make RANDI a generic macro  
3069 5998 d 11 h decky /trunk/kernel/test/ proper printf formatting  
2745 6095 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2216 6421 d 6 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2071 6501 d 6 h jermar /trunk/ (c) versus (C)  
2053 6530 d 8 h decky /trunk/kernel/test/ quiet variants of tests  
2050 6530 d 16 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2042 6535 d 9 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again
 
2029 6537 d 7 h decky /trunk/kernel/test/ remove asserts and panics from tests  
2028 6537 d 9 h decky /trunk/kernel/test/ cleanup tests  
2027 6537 d 14 h decky /trunk/kernel/ cleanup kernel tests infrastructure  
2024 6538 d 7 h decky /trunk/kernel/test/synch/ remove static keyword  
2022 6538 d 7 h decky /trunk/kernel/ integrate rest of the tests  
1852 6645 d 8 h jermar /trunk/kernel/ sparc64 work.
Bunch of changes in preparation for sparc64 mm and userspace support.
Fix alignment of hardcoded_* variables in linker script.
 
1787 6691 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6698 d 9 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1658 6724 d 18 h vana /kernel/trunk/test/ Detaching threads in tests  
1221 6771 d 3 h decky /kernel/trunk/ printf-related and other code cleanup  
1196 6777 d 13 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
1104 6802 d 9 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.
 
1062 6808 d 4 h jermar /kernel/trunk/ It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands.
 
850 6835 d 5 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
692 6875 d 9 h bondari /kernel/trunk/ Frame allocation test #2  
627 6899 d 9 h jermar /kernel/trunk/ Fix ia64 and sparc64 to compile with new atomic_t.
Fix rwlock test #5 and semaphore test #1 to compile with new atomic_t.

sparc64 work.
TBA must be set before a function call when MMU is switched off.
 
625 6899 d 10 h palkovsky /kernel/trunk/ We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.
 
623 6899 d 16 h jermar /kernel/trunk/ Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
 
534 6910 d 7 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6910 d 7 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6922 d 11 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
483 6930 d 7 h jermar /SPARTAN/trunk/ For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).

New mips32 atomic_add() function.

Cleanup.
 
475 6934 d 12 h jermar /SPARTAN/trunk/ Define atomic_t type.  
413 6958 d 3 h jermar /SPARTAN/trunk/ Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.
 
263 7002 d 14 h palkovsky /SPARTAN/trunk/test/synch/rwlock2/ Bad prototype  
225 7004 d 15 h jermar /SPARTAN/trunk/test/synch/rwlock4/ Revert the change in rwlock #4 test that added cpu_priority_high() and cpu_priority_restore() to random().
It is no longer necessary because spinlock disables preemption at least.
 
205 7005 d 16 h jermar /SPARTAN/trunk/ Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().
 
171 7012 d 14 h jermar /SPARTAN/trunk/ Make rwlock test #3 compile again.

Make rwlock test #4 preemption-safe.

Prepare for preemption controlling functions.
 
119 7068 d 5 h jermar /SPARTAN/trunk/ Start with generic 4-level page table interface.

Usual cleanup.
 
111 7091 d 6 h palkovsky /SPARTAN/trunk/ Code cleanup in scheduler.c thread.c - removed unnecessary spinlock.
atomic_inc, atomic_dec moved to arch/atomic.h instead of arch/smp/atomic.h,
advisable to use even in non-smp mode.
Fixed atomic_inc, atomic_dec in mips architecture.