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Rev Age Author Path Log message Diff
4605 5657 d 12 h decky /branches/snapshot/ add task snapshoting branch  
4490 5686 d 7 h decky /trunk/kernel/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
3790 5832 d 14 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.  
3626 5878 d 10 h vana /trunk/kernel/ Classic TLB shootdown support on ia64  
3578 5890 d 18 h vana /trunk/ Alfa of SMP support on IA64  
2745 6148 d 14 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2133 6486 d 7 h jermar /trunk/kernel/generic/src/mm/ Coding style and indentation fixes.  
2089 6543 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 6554 d 6 h jermar /trunk/ (c) versus (C)  
1904 6665 d 10 h jermar /trunk/kernel/ IPI/cross-call support for sparc64.
SMP on sparc64 is now fully supported.		  
1787 6744 d 8 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6751 d 9 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6765 d 14 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6772 d 12 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1297 6809 d 11 h jermar /kernel/trunk/ Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues.		  
1248 6819 d 9 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1104 6855 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.		  
1008 6862 d 14 h jermar /kernel/trunk/ Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word.		  
1002 6863 d 1 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
740 6912 d 12 h jermar /kernel/trunk/ ia64 ASID management code (not tested).  
727 6917 d 4 h jermar /kernel/trunk/ New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.		  
623 6952 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.		  
594 6957 d 7 h jermar /kernel/trunk/ ptlb command (currently usable on mips32 only).  
569 6959 d 3 h jermar /kernel/trunk/ sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.		  
552 6961 d 4 h palkovsky /kernel/trunk/ Named spinlocks  
534 6963 d 6 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6963 d 7 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6975 d 11 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
458 6989 d 14 h decky /SPARTAN/trunk/ make configuration variables usage consistent  
430 6996 d 4 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
389 7024 d 15 h jermar /SPARTAN/trunk/ MIPS work.
Fix some name inconsistencies between cp0 functions' declarations and definitions.
Add and implement tlb_init_arch().
Add tlb_modified() exception handler.

Other architectures: add dummy tlb_init_arch().		  
111 7144 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.		  
32 7184 d 5 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 7185 d 10 h jermar /SPARTAN/trunk/ Replace the deadlock-prone TLB shootdown algorithm with a deadlock-free implementation.
The implementation is a variant of the CMU TLB consistency algorithm.
Very inefficient implementation of a very inefficient (but correct) algorithm.		  
11 7245 d 3 h jermar /SPARTAN/trunk/ Clean up (ia32 vs. i386).
Header files reorganization.		  
7 7247 d 14 h jermar /SPARTAN/trunk/ New IPI for waking up idle CPU's halted in scheduler.
Added architecture-independent ipi_broadcast().		  
6 7248 d 18 h jermar /SPARTAN/trunk/ shootdown vs. shutdown  
5 7249 d 4 h jermar /SPARTAN/trunk/ TLB shootdown.  
1 7252 d 9 h jermar /SPARTAN/ Initial import