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HelenOS
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/
kernel
/
trunk
/
generic
/
src
/
cpu/
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762
6772 d 16 h
palkovsky
/kernel/trunk/
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference
689
6797 d 13 h
bondari
/kernel/trunk/
Frame alloc test #1
673
6802 d 8 h
jermar
/kernel/trunk/
Add 'version' and 'cpus' kconsole commands.
Remove leading p from names of p* commands.
646
6818 d 7 h
jermar
/kernel/trunk/
Fix cpu_init(): frame_alloc() can return 0 as the valid address of block of frames. Do not signal error.
sparc64 work.
Reorganize kernel vs. userspace memory layout.
Add panic_printf().
Turn dummy() into nop rather than into infinite loop.
623
6821 d 19 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.
548
6830 d 10 h
jermar
/kernel/trunk/
Cleanup and fixes.
534
6832 d 10 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6832 d 10 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6832 d 10 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6844 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
458
6858 d 17 h
decky
/SPARTAN/trunk/
make configuration variables usage consistent
430
6865 d 8 h
jermar
/SPARTAN/trunk/
Move src/ and include/ to generic.
192
6928 d 12 h
jermar
/SPARTAN/trunk/
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t.
125
6974 d 8 h
jermar
/SPARTAN/trunk/
Huge indentation fix.
108
7016 d 15 h
decky
/SPARTAN/trunk/
doxygen-style comments
NDEBUG in Makefile.config
31
7054 d 14 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.
28
7055 d 17 h
jermar
/SPARTAN/trunk/
Small improvements.
24
7061 d 10 h
jermar
/SPARTAN/trunk/
Small fixes.
20
7067 d 16 h
jermar
/SPARTAN/trunk/
Smarter definition of CPU macro.
16
7070 d 13 h
jermar
/SPARTAN/trunk/
Switch from mm-based 'the' mechanism to macro-based 'cpu_private_data[CPU_ID_ARCH]' mechanism.
Added l_apic_id() and some other minor APIC changes.
Move gdtr to K_DATA_START section.
Move K_DATA_START section immediately behind K_TEXT_START section so that real-mode addresses work even with growing size of kernel code.
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