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Rev Age Author Path Log message Diff
1780 6516 d 6 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6530 d 11 h jermar /kernel/trunk/ Cleanup of comments.  
1702 6537 d 9 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1297 6574 d 8 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 6584 d 6 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1104 6620 d 6 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 6627 d 11 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 6627 d 22 h jermar /kernel/trunk/generic/ More lightweighed TLB shootdown implementation.  
740 6677 d 9 h jermar /kernel/trunk/ ia64 ASID management code (not tested).  
727 6682 d 1 h jermar /kernel/trunk/ New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.		  
623 6717 d 13 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 6722 d 4 h jermar /kernel/trunk/ ptlb command (currently usable on mips32 only).  
569 6724 d 0 h jermar /kernel/trunk/ sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.		  
552 6726 d 1 h palkovsky /kernel/trunk/ Named spinlocks  
534 6728 d 4 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6728 d 4 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6740 d 8 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
458 6754 d 11 h decky /SPARTAN/trunk/ make configuration variables usage consistent  
430 6761 d 1 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
389 6789 d 12 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 6909 d 3 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 6949 d 2 h jermar /SPARTAN/trunk/ ACPI detection code.
MP detection code rewrite.
Minor changes.		  
31 6950 d 7 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 7010 d 0 h jermar /SPARTAN/trunk/ Clean up (ia32 vs. i386).
Header files reorganization.		  
7 7012 d 11 h jermar /SPARTAN/trunk/ New IPI for waking up idle CPU's halted in scheduler.
Added architecture-independent ipi_broadcast().		  
6 7013 d 15 h jermar /SPARTAN/trunk/ shootdown vs. shutdown  
5 7014 d 1 h jermar /SPARTAN/trunk/ TLB shootdown.  
1 7017 d 6 h jermar /SPARTAN/ Initial import