HelenOS-historic
HelenOS
HelenOS-doc
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS-historic
(root)
/
kernel/
– Rev 815
Rev
Go to most recent revision
|
Show changed files
|
Directory listing
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Clear current filter
Rev
Age
Author
Path
Log message
Diff
815
6801 d 10 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
814
6801 d 11 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
813
6802 d 0 h
jermar
/kernel/trunk/
Change ia64 kernel image to link and load at 0x100000 where
it (or its heap or stack) won't mess up with the ROM region.
Blacklist ia64 frame 0 from frame allocator so that 0 won't be
returned to malloc and friends. This can be reenabled again
once the kernel is not identity mapped.
812
6802 d 1 h
jermar
/kernel/trunk/
Documentation and dot.bochsrc upgrade.
811
6802 d 3 h
jermar
/kernel/trunk/
Fix number of steps in softint division.
Make ia64 port compile with softint.
810
6802 d 8 h
cejka
/kernel/trunk/genarch/
Added softint for emulation 32 and 64 bit division.
Not tested yet.
809
6802 d 8 h
palkovsky
/kernel/trunk/arch/amd64/src/smp/
Simics GS patch even in SMP.
808
6802 d 14 h
palkovsky
/kernel/trunk/arch/amd64/
Doc updates.
807
6802 d 14 h
palkovsky
/kernel/trunk/arch/amd64/src/boot/
I'm unsure if simics is broken or the only one according to spec,
but SYSCALL now works even with simics.
806
6802 d 21 h
palkovsky
/kernel/trunk/arch/amd64/
Added (finally!) userspace to AMD64.
It does not work on Simics *$U&%&$&*#. Broken simics!!!
There should be probably LEA instead of MOV/ADD, but LEA does not
work in neither qemu nor bochs. Any other simulator to test? :-/
803
6803 d 0 h
palkovsky
/kernel/trunk/arch/amd64/
Basic amd syscall support.
802
6803 d 1 h
palkovsky
/kernel/trunk/arch/amd64/
Userspace now starts executing correctly.
800
6803 d 2 h
palkovsky
/kernel/trunk/arch/amd64/include/
Split AMD interrupt.h from ia32 version.
799
6803 d 2 h
palkovsky
/kernel/trunk/
Preliminary work on AMD userspace.
798
6803 d 3 h
decky
/kernel/trunk/arch/amd64/src/boot/
fix init_addr virtual address
797
6803 d 6 h
palkovsky
/kernel/trunk/arch/mips32/
Fixed uspace address constants.
796
6803 d 7 h
palkovsky
/kernel/trunk/
Gxemul support for mips userspace. MIPS now _must_ be started
always with userspace, there is (almost) no way how to pass parameters
to kernel.
794
6803 d 8 h
palkovsky
/kernel/trunk/
Added MIPS userspace. Currently can't make it work in gxemul.
793
6803 d 9 h
jermar
/kernel/trunk/
Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations.
792
6803 d 9 h
jermar
/kernel/trunk/
Page hash table architectures now use generic hash table to manage
mappings.
791
6803 d 22 h
palkovsky
/kernel/trunk/generic/
better utilization of memory in slab alloc
removed malloc-8 slab
790
6804 d 2 h
jermar
/kernel/trunk/
Generic chaining hash table.
789
6804 d 2 h
palkovsky
/kernel/trunk/generic/
Early SLAB initialization, the cpu-cache is initialized later.
If you want to use slab_cache_create befor slab_cpu_enable, add
a flag SLAB_CACHE_MAGDEFERRED.
788
6804 d 6 h
jermar
/kernel/trunk/
Move list and fifo data types to adt/.
787
6804 d 7 h
palkovsky
/kernel/trunk/generic/
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.
786
6804 d 8 h
bondari
/kernel/trunk/
frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed
785
6804 d 9 h
jermar
/kernel/trunk/generic/src/
Comments clarification.
784
6804 d 9 h
palkovsky
/kernel/trunk/generic/src/proc/
Cleanup of scheduler code
783
6804 d 10 h
palkovsky
/kernel/trunk/generic/
Fixed some typos in slab allocator.
Scheduler now has better algorithm on load balancing.
Unfortunately it reveals deadlock in slab allocator :-/
782
6804 d 11 h
palkovsky
/kernel/trunk/generic/src/mm/
Small locking performance tweak.
781
6804 d 22 h
palkovsky
/kernel/trunk/generic/
Still better locking - does not hold global spinlock when
destroying cache.
780
6805 d 2 h
palkovsky
/kernel/trunk/
Small fix in slab allocator for large-sized slabs.
779
6805 d 3 h
jermar
/kernel/trunk/generic/
Simplify load balancing activation.
This in fact removes the livelock that prevented cpu_sleep() to be called in SMP systems.
778
6805 d 5 h
palkovsky
/kernel/trunk/
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.
777
6805 d 5 h
palkovsky
/kernel/trunk/generic/
added thread list to kconsole.
776
6805 d 9 h
palkovsky
/kernel/trunk/generic/
Added more granular locking to slab allocator and thus fix
hopefully last race condition.
775
6805 d 10 h
palkovsky
/kernel/trunk/generic/
Added scheduler queues output. The scheduler is buggy - on SMP
the cpus never get tu cpu_sleep, in slab2 test on 4 cpus everything
is on the first cpu.
The slab allocator passes tests in this configuration, but in slightly
different(more efficient) locking order it panics. TODO: Find out why
does it panic.
773
6805 d 22 h
palkovsky
/kernel/trunk/
Added slab stress test.
Fixed race condition in slab allocator.
Moved initialization of slab to the point where we know correct config.cpu_count
Correctly passes tests on amd64, ia32 in both bochs & qemu.
772
6805 d 23 h
palkovsky
/kernel/trunk/
Fixed non-initialized cpu-cache.
771
6806 d 0 h
palkovsky
/kernel/trunk/generic/
Implemented malloc/free as SLABs.