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Rev Age Author Path Log message Diff
1117 6630 d 2 h jermar /kernel/trunk/generic/ Improved futexes. (kernel part)  
1109 6631 d 1 h jermar /kernel/trunk/ Basic futex. Prototype implementation.  
1104 6631 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.		  
1103 6631 d 10 h jermar /kernel/trunk/generic/src/ Remove extra before_thread_runs() calls.  
1100 6633 d 3 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.		  
788 6676 d 5 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
787 6676 d 6 h palkovsky /kernel/trunk/generic/ Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.		  
625 6728 d 7 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 6728 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.		  
622 6729 d 3 h palkovsky /kernel/trunk/ Better gcc CALLER implementation  
615 6730 d 12 h palkovsky /kernel/trunk/ Cleanups to make it compile with -Wall. Did not catch everything yet.  
581 6733 d 11 h palkovsky /kernel/trunk/ Small debug changes.  
557 6736 d 10 h jermar /kernel/trunk/ Add comments describing locking rules for some locks.
Cleanup.		  
552 6737 d 1 h palkovsky /kernel/trunk/ Named spinlocks  
534 6739 d 3 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
532 6739 d 4 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6751 d 8 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
458 6765 d 11 h decky /SPARTAN/trunk/ make configuration variables usage consistent  
430 6772 d 1 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
414 6786 d 14 h jermar /SPARTAN/trunk/ Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions.		  

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