HelenOS-historic – /kernel/trunk/generic/src/mm/as.c

Rev 1248 – Add some @file doxygen comments and improve already existing comments.

jermar — Thu, 27 Apr 2006 19:13:49 +0200

jermar – 29 file(s) modified
Add some @file doxygen comments and improve already existing comments.

~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/src/adt/bitmap.c
~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/adt/list.c
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/debug/symtab.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/main/uinit.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/page.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/mm/tlb.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/the.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/synch/condvar.c
~ /kernel/trunk/generic/src/synch/futex.c
~ /kernel/trunk/generic/src/synch/mutex.c
~ /kernel/trunk/generic/src/synch/rwlock.c
~ /kernel/trunk/generic/src/synch/semaphore.c
~ /kernel/trunk/generic/src/synch/waitq.c

Rev 1239 – Prevent race in as_area_send() by allowing the address space area ...

jermar — Wed, 26 Apr 2006 19:56:23 +0200

jermar – 5 file(s) modified
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1238 – Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. ...

jermar — Wed, 26 Apr 2006 19:03:15 +0200

jermar – 4 file(s) modified
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.

Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/as_arg.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/mm/as.c

Rev 1236 – Add frame_reference_add().

jermar — Wed, 26 Apr 2006 13:57:43 +0200

jermar – 3 file(s) modified
Add frame_reference_add().

~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/frame.c

Rev 1235 – Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls. Note that these replace ...

jermar — Wed, 26 Apr 2006 13:43:47 +0200

jermar – 6 file(s) modified
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM.

~ /kernel/trunk/generic/include/mm/as.h
+ /kernel/trunk/generic/include/mm/as_arg.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1233 – Do not allow zero size address space areas.

jermar — Mon, 24 Apr 2006 21:52:58 +0200

jermar – 1 file(s) modified
Do not allow zero size address space areas.

~ /kernel/trunk/generic/src/mm/as.c

Rev 1227 – Reorganize syscall names to better correspond to kernel architecture. Add ...

jermar — Sun, 23 Apr 2006 18:09:15 +0200

jermar – 15 file(s) modified
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.

~ /kernel/trunk/arch/amd64/src/ddi/ddi.c
~ /kernel/trunk/arch/ia32/src/ddi/ddi.c
~ /kernel/trunk/arch/ia64/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/src/ddi/ddi.c
~ /kernel/trunk/arch/ppc32/src/ddi/ddi.c
~ /kernel/trunk/arch/ppc64/src/ddi/ddi.c
~ /kernel/trunk/arch/sparc64/src/ddi/ddi.c
~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1179 – Add some sanity checks to make sure the address space ...

jermar — Wed, 12 Apr 2006 19:05:36 +0200

jermar – 1 file(s) modified
Add some sanity checks to make sure the address space created by SYS_MAM_PHYSMEM will not be remapped
and that as_page_fault() will not try to service page fault for that area.

~ /kernel/trunk/generic/src/mm/as.c

Rev 1178 – Add task_find_by_id(). Add kernel support for SYS_MAP_PHYSMEM.

jermar — Wed, 12 Apr 2006 18:40:35 +0200

jermar – 13 file(s) modified
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.

+ /kernel/trunk/generic/include/ddi
+ /kernel/trunk/generic/include/ddi/ddi.h
+ /kernel/trunk/generic/include/ddi/ddi_arg.h
~ /kernel/trunk/generic/include/errno.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
+ /kernel/trunk/generic/src/ddi
+ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c
~ /kernel/trunk/Makefile

Rev 1150 – Rename btree_node_left_sibling() to btree_leaf_node_left_neighbour() and btree_node_right_sibling() to btree_leaf_node_right_neighbour() as the ...

jermar — Tue, 04 Apr 2006 11:04:15 +0200

jermar – 3 file(s) modified
Rename btree_node_left_sibling() to btree_leaf_node_left_neighbour()
and btree_node_right_sibling() to btree_leaf_node_right_neighbour()
as the left and right neighbours of a node needn't be its siblings.

~ /kernel/trunk/generic/include/adt/btree.h
~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 1148 – s/B+-tree/B+tree/

jermar — Tue, 04 Apr 2006 00:20:02 +0200

jermar – 2 file(s) modified
s/B+-tree/B+tree/

~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 1147 – Deploy B+tree in address space area management. Change as_remap() to ...

jermar — Tue, 04 Apr 2006 00:15:56 +0200

jermar – 4 file(s) modified
Deploy B+tree in address space area management.
Change as_remap() to check for conflicts with other address space areas only when the area in question grows.

~ /kernel/trunk/generic/include/adt/btree.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 1108 – Small PTE_* macros and SET_PTL0_ADDRESS macro changes.

jermar — Wed, 22 Mar 2006 23:26:49 +0100

jermar – 5 file(s) modified
Small PTE_* macros and SET_PTL0_ADDRESS macro changes.

~ /kernel/trunk/arch/ia64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/genarch/include/mm/page_ht.h
~ /kernel/trunk/genarch/include/mm/page_pt.h
~ /kernel/trunk/generic/src/mm/as.c

Rev 1076 – Unlock address space area when returning error.

jermar — Fri, 17 Mar 2006 14:20:54 +0100

jermar – 1 file(s) modified
Unlock address space area when returning error.

~ /kernel/trunk/generic/src/mm/as.c

Rev 1070 – More checks for address space area conflicts.

jermar — Fri, 17 Mar 2006 11:07:28 +0100

jermar – 10 file(s) modified
More checks for address space area conflicts.

~ /kernel/trunk/arch/amd64/include/mm/as.h
~ /kernel/trunk/arch/ia32/include/mm/as.h
~ /kernel/trunk/arch/ia64/include/mm/as.h
~ /kernel/trunk/arch/mips32/include/mm/as.h
~ /kernel/trunk/arch/ppc32/include/mm/as.h
~ /kernel/trunk/arch/sparc64/include/mm/as.h
~ /kernel/trunk/generic/include/macros.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 1048 – Restore interrupts when failing in as_remap(). Add check_area_conflicts() that checks ...

jermar — Thu, 16 Mar 2006 15:46:06 +0100

jermar – 4 file(s) modified
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1044 – Page table locking.

jermar — Thu, 16 Mar 2006 13:57:31 +0100

jermar – 10 file(s) modified
Page table locking.

~ /kernel/trunk/arch/ia64/src/mm/tlb.c
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/genarch/src/mm/as_ht.c
~ /kernel/trunk/genarch/src/mm/as_pt.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/mm/as.c
~ /kernel/trunk/generic/src/mm/page.c

Rev 1026 – Support only anonymous address space areas.

jermar — Thu, 16 Mar 2006 00:54:19 +0100

jermar – 4 file(s) modified
Support only anonymous address space areas.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 983 – Fixed shrinking of as area.

palkovsky — Tue, 14 Mar 2006 16:25:23 +0100

palkovsky – 2 file(s) modified
Fixed shrinking of as area.

~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 980 – Small speed update of ipc. Fixed some bugs regarding pages ...

palkovsky — Tue, 14 Mar 2006 15:31:28 +0100

palkovsky – 4 file(s) modified
Small speed update of ipc.
Fixed some bugs regarding pages in mremap.

~ /kernel/trunk/arch/mips32/include/mm/page.h
~ /kernel/trunk/generic/include/errno.h
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 977 – Add sys_mremap() syscall.

jermar — Tue, 14 Mar 2006 15:10:25 +0100

jermar – 14 file(s) modified
Add sys_mremap() syscall.

~ /kernel/trunk/arch/amd64/include/mm/page.h
~ /kernel/trunk/arch/ia32/include/mm/page.h
~ /kernel/trunk/arch/mips32/include/mm/page.h
~ /kernel/trunk/arch/ppc32/include/mm/page.h
~ /kernel/trunk/arch/ppc32/src/dummy.s
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/types.h
~ /kernel/trunk/genarch/include/mm/page_ht.h
~ /kernel/trunk/genarch/include/mm/page_pt.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 973 – Added simpler userspace starting.

palkovsky — Tue, 14 Mar 2006 13:11:28 +0100

palkovsky – 6 file(s) modified
Added simpler userspace starting.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 840 – Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit ...

jermar — Wed, 15 Feb 2006 14:32:27 +0100

jermar – 2 file(s) modified
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.

~ /kernel/trunk/arch/ia64/src/start.S
~ /kernel/trunk/generic/src/mm/as.c

Rev 823 – Reimplement ASID stealing logic. This time, hopefully, with correct synchronization.

jermar — Thu, 09 Feb 2006 00:37:38 +0100

jermar – 10 file(s) modified
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.

~ /kernel/trunk/arch/ia32/include/mm/asid.h
~ /kernel/trunk/arch/ia64/src/mm/frame.c
~ /kernel/trunk/arch/ppc32/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/src/mm/frame.c
~ /kernel/trunk/genarch/src/mm/asid.c
~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/asid.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/scheduler.c

Rev 822 – Changed malloc to include second parameter and documented recommended ...

palkovsky — Wed, 08 Feb 2006 23:58:06 +0100

palkovsky – 20 file(s) modified
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.

~ /kernel/trunk/arch/amd64/src/pm.c
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/pm.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/doc/mm
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/generic/include/mm/buddy.h
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/lib/sort.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/test/mm/falloc2/test.c

Rev 814 – Cleanup o frame allocator. Removed early_malloc & initial heap. Will ...

palkovsky — Wed, 08 Feb 2006 13:34:05 +0100

palkovsky – 37 file(s) modified
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.

~ /kernel/trunk/arch/amd64/include/types.h
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/amd64/src/pm.c
~ /kernel/trunk/arch/ia32/include/types.h
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/pm.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/arch/mips32/include/types.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/mips32/src/mm/frame.c
~ /kernel/trunk/contrib/conf/msim.conf
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/genarch/src/mm/as_pt.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/include/mm/buddy.h
~ /kernel/trunk/generic/include/mm/frame.h
x /kernel/trunk/generic/include/mm/heap.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/lib/sort.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
x /kernel/trunk/generic/src/mm/heap.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/Makefile
~ /kernel/trunk/test/mm/falloc1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c

Rev 792 – Page hash table architectures now use generic hash table to ...

jermar — Mon, 06 Feb 2006 15:18:28 +0100

jermar – 12 file(s) modified
Page hash table architectures now use generic hash table to manage
mappings.

~ /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/include/mm/page.h
~ /kernel/trunk/arch/sparc64/include/types.h
~ /kernel/trunk/arch/sparc64/src/mm/frame.c
~ /kernel/trunk/genarch/include/mm/page_ht.h
~ /kernel/trunk/genarch/src/mm/as_ht.c
~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/generic/include/adt/hash_table.h
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 789 – Early SLAB initialization, the cpu-cache is initialized later. If you ...

palkovsky — Sun, 05 Feb 2006 22:51:19 +0100

palkovsky – 5 file(s) modified
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.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/slab.c

Rev 788 – Move list and fifo data types to adt/.

jermar — Sun, 05 Feb 2006 19:07:02 +0100

jermar – 34 file(s) modified
Move list and fifo data types to adt/.

~ /kernel/trunk/genarch/src/mm/asid.c
~ /kernel/trunk/genarch/src/mm/asid_fifo.c
+ /kernel/trunk/generic/include/adt
+ /kernel/trunk/generic/include/adt/fifo.h (copied from /kernel/trunk/generic/include/fifo.h@787)
+ /kernel/trunk/generic/include/adt/list.h (copied from /kernel/trunk/generic/include/list.h@787)
~ /kernel/trunk/generic/include/console/kconsole.h
~ /kernel/trunk/generic/include/cpu.h
x /kernel/trunk/generic/include/fifo.h
x /kernel/trunk/generic/include/list.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/include/proc/scheduler.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/include/synch/waitq.h
~ /kernel/trunk/generic/include/time/timeout.h
+ /kernel/trunk/generic/src/adt
+ /kernel/trunk/generic/src/adt/list.c (copied from /kernel/trunk/generic/src/lib/list.c@787)
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/console/kconsole.c
~ /kernel/trunk/generic/src/cpu/cpu.c
x /kernel/trunk/generic/src/lib/list.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/synch/rwlock.c
~ /kernel/trunk/generic/src/synch/waitq.c
~ /kernel/trunk/generic/src/time/clock.c
~ /kernel/trunk/Makefile

Rev 786 – frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() ...

bondari — Sun, 05 Feb 2006 17:08:27 +0100

bondari – 13 file(s) modified
frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed

~ /kernel/trunk/arch/ia64/src/mm/page.c
~ /kernel/trunk/genarch/src/mm/as_ht.c
~ /kernel/trunk/genarch/src/mm/as_pt.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/test/mm/falloc1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c
~ /kernel/trunk/test/mm/mapping1/test.c

Rev 778 – Fixed boot process not to call malloc when slab not ...

palkovsky — Sat, 04 Feb 2006 20:06:07 +0100

palkovsky – 9 file(s) modified
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.

~ /kernel/trunk/arch/amd64/Makefile.inc
~ /kernel/trunk/arch/ia32/Makefile.inc
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/kernel.config

Rev 771 – Implemented malloc/free as SLABs.

palkovsky — Sat, 04 Feb 2006 00:16:27 +0100

palkovsky – 5 file(s) modified
Implemented malloc/free as SLABs.

+ /kernel/trunk/generic/include/bitops.h
~ /kernel/trunk/generic/include/mm/heap.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/slab.c

Rev 762 – Currently not-working SLAB allocator. - slightly changed interface to frame_alloc, ...

palkovsky — Thu, 02 Feb 2006 15:00:32 +0100

palkovsky – 15 file(s) modified
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference

~ /kernel/trunk/arch/ia64/src/mm/page.c
~ /kernel/trunk/genarch/src/mm/as_ht.c
~ /kernel/trunk/genarch/src/mm/as_pt.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/test/mm/falloc1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c
~ /kernel/trunk/test/mm/mapping1/test.c
~ /kernel/trunk/test/mm/slab1/test.c

Rev 757 – Blacklist addresses between 0xa0000 and 0xfffff on ia64 for frame ...

jermar — Wed, 01 Feb 2006 21:54:34 +0100

jermar – 5 file(s) modified
Blacklist addresses between 0xa0000 and 0xfffff on ia64 for frame allocator.
This area contains VGA text frame buffer and should be avoided.
falloc2 test now passes on ia64.

~ /kernel/trunk/arch/ia64/src/mm/frame.c
~ /kernel/trunk/arch/sparc64/include/mm/page.h
~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c

Rev 756 – Memory management work. Remove the last (i.e. 'root') argument from ...

jermar — Wed, 01 Feb 2006 01:02:16 +0100

jermar – 44 file(s) modified
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/include/mm/as.h
~ /kernel/trunk/arch/amd64/Makefile.inc
+ /kernel/trunk/arch/amd64/src/mm/as.c
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/ia32/include/mm/as.h
~ /kernel/trunk/arch/ia32/Makefile.inc
~ /kernel/trunk/arch/ia32/src/drivers/ega.c
+ /kernel/trunk/arch/ia32/src/mm/as.c
~ /kernel/trunk/arch/ia32/src/mm/page.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/arch/ia64/include/mm/as.h
~ /kernel/trunk/arch/ia64/include/mm/page.h
~ /kernel/trunk/arch/ia64/Makefile.inc
+ /kernel/trunk/arch/ia64/src/mm/as.c
~ /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/include/mm/as.h
~ /kernel/trunk/arch/ppc32/Makefile.inc
+ /kernel/trunk/arch/ppc32/src/mm/as.c
~ /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/arch/sparc64/Makefile.inc
+ /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/include/mm/page_ht.h
~ /kernel/trunk/genarch/include/mm/page_pt.h
~ /kernel/trunk/genarch/Makefile.inc
~ /kernel/trunk/genarch/src/acpi/acpi.c
+ /kernel/trunk/genarch/src/mm/as_ht.c
+ /kernel/trunk/genarch/src/mm/as_pt.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

Rev 755 – Change page_mapping_find/insert interfaces to take as_t * as first argument ...

jermar — Tue, 31 Jan 2006 01:44:08 +0100

jermar – 15 file(s) modified
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

Rev 754 – Remove address space area mapping array. The information is to ...

jermar — Tue, 31 Jan 2006 00:44:00 +0100

jermar – 3 file(s) modified
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

Rev 727 – New ASID management subsystem (initial work, more is required). Some ...

jermar — Thu, 19 Jan 2006 23:17:47 +0100

jermar – 23 file(s) modified
New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.

/kernel/trunk/arch/amd64/include/mm/asid.h
~ /kernel/trunk/arch/ia32/include/mm/asid.h
~ /kernel/trunk/arch/ia32/src/mm/tlb.c
~ /kernel/trunk/arch/ia64/include/mm/asid.h
~ /kernel/trunk/arch/ia64/Makefile.inc
~ /kernel/trunk/arch/mips32/include/mm/asid.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /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/include/mm/asid.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/genarch/Makefile.inc
+ /kernel/trunk/genarch/src/mm/asid.c
~ /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

Rev 718 – interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping) map ...

decky — Sun, 15 Jan 2006 22:16:06 +0100

decky – 5 file(s) modified
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

Rev 711 – fix wrong frame memory access

decky — Sun, 15 Jan 2006 17:15:59 +0100

decky – 1 file(s) modified
fix wrong frame memory access

~ /kernel/trunk/generic/src/mm/as.c