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kernel/
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756
6722 d 13 h
jermar
/kernel/trunk/
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory.
/kernel/trunk/arch/amd64/src/mm/as.c
/kernel/trunk/arch/ia32/src/mm/as.c
/kernel/trunk/arch/ia64/src/mm/as.c
/kernel/trunk/arch/ppc32/src/mm/as.c
/kernel/trunk/arch/sparc64/src/mm/as.c
/kernel/trunk/genarch/include/mm/as_ht.h
/kernel/trunk/genarch/include/mm/as_pt.h
/kernel/trunk/genarch/src/mm/as_ht.c
/kernel/trunk/genarch/src/mm/as_pt.c
/kernel/trunk/arch/amd64/Makefile.inc
/kernel/trunk/arch/amd64/include/mm/as.h
/kernel/trunk/arch/amd64/src/mm/page.c
/kernel/trunk/arch/ia32/Makefile.inc
/kernel/trunk/arch/ia32/include/mm/as.h
/kernel/trunk/arch/ia32/src/drivers/ega.c
/kernel/trunk/arch/ia32/src/mm/page.c
/kernel/trunk/arch/ia32/src/smp/smp.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/mm/as.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/mips32/include/mm/as.h
/kernel/trunk/arch/mips32/src/mm/as.c
/kernel/trunk/arch/mips32/src/mm/tlb.c
/kernel/trunk/arch/ppc32/Makefile.inc
/kernel/trunk/arch/ppc32/include/mm/as.h
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/mm/as.h
/kernel/trunk/arch/sparc64/include/mm/frame.h
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/genarch/Makefile.inc
/kernel/trunk/genarch/include/mm/page_ht.h
/kernel/trunk/genarch/include/mm/page_pt.h
/kernel/trunk/genarch/src/acpi/acpi.c
/kernel/trunk/genarch/src/mm/page_ht.c
/kernel/trunk/genarch/src/mm/page_pt.c
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/include/mm/buddy.h
/kernel/trunk/generic/include/mm/page.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/mm/page.c
/kernel/trunk/test/mm/mapping1/test.c
755
6723 d 12 h
jermar
/kernel/trunk/
Change page_mapping_find/insert interfaces to take as_t * as first argument
and not asid_t as second argument. This change was necessitated by the
removal of mapping array from as_area_t and the fact that an address
space doesn't have an ASID when it is created.
/kernel/trunk/arch/amd64/src/mm/page.c
/kernel/trunk/arch/ia32/src/drivers/ega.c
/kernel/trunk/arch/ia32/src/mm/page.c
/kernel/trunk/arch/ia32/src/smp/smp.c
/kernel/trunk/arch/mips32/src/mm/tlb.c
/kernel/trunk/genarch/include/mm/page_pt.h
/kernel/trunk/genarch/src/acpi/acpi.c
/kernel/trunk/genarch/src/mm/page_ht.c
/kernel/trunk/genarch/src/mm/page_pt.c
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/include/mm/page.h
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/mm/page.c
/kernel/trunk/test/mm/mapping1/test.c
754
6723 d 13 h
jermar
/kernel/trunk/generic/
Remove address space area mapping array.
The information is to be stored directly in page tables.
This is to better support 64-bit systems which can have
fairly large address space areas.
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/mm/as.c
753
6723 d 20 h
jermar
/kernel/trunk/
Convert ASID management of ia64 to ASID FIFO mechanism.
18-bit RIDs are supported.
/kernel/trunk/arch/ia64/src/mm/asid.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/mips32/include/mm/asid.h
/kernel/trunk/arch/sparc64/include/mm/asid.h
/kernel/trunk/genarch/src/mm/asid.c
752
6723 d 21 h
jermar
/kernel/trunk/generic/include/
Replace % operator by explicit overflow test to make this ADT compile on ia64.
/kernel/trunk/generic/include/fifo.h
751
6723 d 22 h
jermar
/kernel/trunk/arch/ia64/
Fix initialization of pta.base on ia64.
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/page.c
750
6724 d 17 h
jermar
/kernel/trunk/
ia32 SMP updates.
Update info about supported version of Bochs (bump the counter to 2.2.6).
Add Task Priority Register type and initialize this register to a known state.
/kernel/trunk/arch/ia32/include/smp/apic.h
/kernel/trunk/arch/ia32/src/smp/apic.c
/kernel/trunk/doc/arch/amd64
/kernel/trunk/doc/arch/ia32
749
6725 d 20 h
jermar
/kernel/trunk/arch/ia64/
ia64 virtual address translation subsystem update.
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/asid.c
/kernel/trunk/arch/ia64/src/mm/page.c
748
6726 d 20 h
jermar
/kernel/trunk/arch/ia64/
First HT_HASH_ARCH implementation for ia64.
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/page.c
747
6727 d 14 h
jermar
/kernel/trunk/
ia64 work.
Add nice wrappers for thash and ttag instructions.
Add nice wrappers for accessing reion registers and PTA.
Fix set_vhpt_environment().
Allocate and initialize page_ht (a.k.a. VHPT).
Add missing header to sparc64.
Remove excessive header from debug.h.
/kernel/trunk/arch/ia64/include/asm.h
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/include/types.h
/kernel/trunk/arch/ia64/src/mm/page.c
/kernel/trunk/arch/sparc64/src/trap/interrupt.c
/kernel/trunk/generic/include/debug.h
746
6727 d 23 h
jermar
/kernel/trunk/
Page hash table modifications.
/kernel/trunk/arch/ia64/include/asm.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/include/register.h
/kernel/trunk/arch/ia64/src/mm/page.c
/kernel/trunk/arch/sparc64/include/mm/page.h
/kernel/trunk/genarch/include/mm/page_ht.h
/kernel/trunk/genarch/src/mm/page_ht.c
745
6728 d 15 h
jermar
/kernel/trunk/test/mm/
Fix and cleanup frame allocator tests.
falloc1:
- fix so that it compiles on ia64
- check that frames is not NULL
falloc2:
- threads cannot be passed argument in the way this test did
(otherwise some threads will use the same value for val)
- check that frames is not NULL
- free frames at the end of the test
/kernel/trunk/test/mm/falloc1/test.c
/kernel/trunk/test/mm/falloc2/test.c
744
6728 d 16 h
jermar
/kernel/trunk/arch/ia64/
Remove ia64 boot as it is not needed by the simulator.
/kernel/trunk/arch/ia64/boot
743
6729 d 15 h
jermar
/kernel/trunk/arch/
sparc64 work.
13 bits wide means the max value is 8191 and not 0x8191.
/kernel/trunk/arch/mips32/include/mm/asid.h
/kernel/trunk/arch/sparc64/include/mm/asid.h
742
6729 d 16 h
jermar
/kernel/trunk/arch/
sparc64 work.
Memory context (ASID) is, in fact, 13 bits (and not 12 bits) wide.
/kernel/trunk/arch/ia64/src/mm/asid.c
/kernel/trunk/arch/sparc64/include/mm/asid.h
741
6729 d 16 h
jermar
/kernel/trunk/
Unlock address space prior TLB shootdown in get_asid() to unify
the locking order among mips32, sparc64 and ia64.
Add ASID_STEALING_ENABLED macro to disable the stealing part on ia64
in a clean way.
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/mips32/include/mm/asid.h
/kernel/trunk/arch/sparc64/include/mm/asid.h
/kernel/trunk/genarch/src/mm/asid.c
740
6729 d 22 h
jermar
/kernel/trunk/
ia64 ASID management code (not tested).
/kernel/trunk/arch/ia64/src/mm/asid.c
/kernel/trunk/arch/ia64/src/mm/tlb.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/genarch/src/mm/asid.c
/kernel/trunk/generic/src/mm/tlb.c
736
6731 d 19 h
jermar
/kernel/trunk/arch/ia64/src/
Fix panic_printf on ia64 to call halt() instead of cpu_halt().
/kernel/trunk/arch/ia64/src/asm.S
735
6731 d 20 h
bondari
/kernel/trunk/
Fixes, comments, tests to frame allocator
/kernel/trunk/generic/include/mm/buddy.h
/kernel/trunk/generic/src/mm/buddy.c
/kernel/trunk/generic/src/mm/frame.c
/kernel/trunk/test/mm/falloc1/test.c
/kernel/trunk/test/mm/falloc2/test.c
733
6731 d 21 h
bondari
/kernel/trunk/test/mm/falloc2/
frame allocator test #2
/kernel/trunk/test/mm/falloc2/test.c
730
6732 d 19 h
jermar
/kernel/trunk/
Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.
/kernel/trunk/genarch/include/mm/asid_fifo.h
/kernel/trunk/genarch/src/mm/asid_fifo.c
/kernel/trunk/arch/mips32/src/mm/asid.c
/kernel/trunk/arch/ia32/src/mm/tlb.c
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/mips32/Makefile.inc
/kernel/trunk/arch/mips32/src/mm/tlb.c
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/genarch/Makefile.inc
/kernel/trunk/generic/include/mm/asid.h
729
6732 d 19 h
jermar
/kernel/trunk/generic/include/
In-array FIFO implementation.
/kernel/trunk/generic/include/fifo.h
728
6734 d 14 h
vana
/kernel/trunk/arch/ia64/src/mm/
Serialize writes to RR because of assembler RAW warning.
/kernel/trunk/arch/ia64/src/mm/page.c
727
6734 d 14 h
jermar
/kernel/trunk/
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.
/kernel/trunk/genarch/src/mm/asid.c
/kernel/trunk/arch/ia32/include/mm/asid.h
/kernel/trunk/arch/ia32/src/mm/tlb.c
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/include/mm/asid.h
/kernel/trunk/arch/mips32/Makefile.inc
/kernel/trunk/arch/mips32/include/mm/asid.h
/kernel/trunk/arch/mips32/src/mm/as.c
/kernel/trunk/arch/mips32/src/mm/asid.c
/kernel/trunk/arch/mips32/src/mm/tlb.c
/kernel/trunk/arch/ppc32/include/mm/asid.h
/kernel/trunk/arch/sparc64/Makefile.inc
/kernel/trunk/arch/sparc64/include/mm/asid.h
/kernel/trunk/arch/sparc64/src/mm/tlb.c
/kernel/trunk/genarch/Makefile.inc
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/include/mm/asid.h
/kernel/trunk/generic/include/mm/tlb.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/mm/tlb.c
726
6734 d 15 h
jermar
/kernel/trunk/arch/ia64/src/mm/
Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.
/kernel/trunk/arch/ia64/src/mm/page.c
724
6736 d 16 h
palkovsky
/kernel/trunk/
Commit of the falloc_bad branch to trunk (719:723).
/kernel/trunk/arch/mips32/src/mm/frame.c
/kernel/trunk/generic/include/mm/frame.h
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/frame.c
/kernel/trunk/test/mm/falloc1/test.c
723
6736 d 16 h
palkovsky
/kernel/branches/falloc_bad/generic/src/mm/
Cannot printf in frame_alloc, because on ia32/amd64 it
would print before ega_init and that stucks fs.
/kernel/branches/falloc_bad/generic/src/mm/frame.c
722
6736 d 17 h
palkovsky
/kernel/branches/falloc_bad/generic/src/main/
Fixed bad stack settings in main for main_bsp_separated_stack.
/kernel/branches/falloc_bad/generic/src/main/main.c
721
6736 d 22 h
bondari
/kernel/branches/falloc_bad/
Failing frame allocator changes.
/kernel/branches/falloc_bad/arch/mips32/src/mm/frame.c
/kernel/branches/falloc_bad/generic/include/mm/frame.h
/kernel/branches/falloc_bad/generic/src/mm/frame.c
/kernel/branches/falloc_bad/test/mm/falloc1/test.c
720
6736 d 22 h
bondari
/kernel/branches/falloc_bad/
Failing frame_alloc branch - revision 719
/kernel/branches/falloc_bad
719
6736 d 22 h
bondari
/kernel/branches/falloc/
/kernel/branches/falloc
718
6738 d 15 h
decky
/kernel/trunk/
interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in
/kernel/trunk/contrib/conf/dot.bochsrc
/kernel/trunk/contrib/conf/simics.conf
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/generic/src/mm/as.c
717
6738 d 18 h
decky
/kernel/trunk/
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time
/kernel/trunk/Makefile
/kernel/trunk/arch/amd64/src/asm_utils.S
/kernel/trunk/arch/ia32/src/asm.S
/kernel/trunk/arch/mips32/src/asm.S
/kernel/trunk/generic/include/main/uinit.h
/kernel/trunk/generic/src/main/kinit.c
/kernel/trunk/kernel.config
716
6738 d 18 h
vana
/kernel/trunk/arch/ia64/src/mm/
ttag and thash envelope functions
/kernel/trunk/arch/ia64/src/mm/page.c
715
6738 d 19 h
vana
/kernel/trunk/arch/ia64/
VHPT setup to be able to use ttag and thash instructions
/kernel/trunk/arch/ia64/include/mm/frame.h
/kernel/trunk/arch/ia64/include/mm/page.h
/kernel/trunk/arch/ia64/src/mm/page.c
714
6738 d 19 h
decky
/kernel/trunk/
syscall handler return value
uspace task termination (primitive)
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/generic/src/syscall/syscall.c
712
6738 d 20 h
decky
/kernel/trunk/
"Hello world" from user space :)
/kernel/trunk/arch/ia32/src/interrupt.c
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/syscall/syscall.c
711
6738 d 20 h
decky
/kernel/trunk/generic/src/mm/
fix wrong frame memory access
/kernel/trunk/generic/src/mm/as.c
710
6738 d 21 h
vana
/kernel/trunk/arch/ia64/include/mm/
VHPT entry
/kernel/trunk/arch/ia64/include/mm/page.h
707
6738 d 22 h
decky
/kernel/trunk/
allow setting ARCH from Makefile argument
/kernel/trunk/Makefile
/kernel/trunk/tools/config.py