HelenOS-historic – /kernel/trunk/generic/src/ddi/ddi.c

Rev 1494 – Removes unnecessary parameter for map_physmem syscall.

palkovsky — Fri, 02 Jun 2006 02:28:19 +0200

palkovsky – 2 file(s) modified
Removes unnecessary parameter for map_physmem syscall.

~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/src/ddi/ddi.c

Rev 1429 – Make ddi_physmem_map() accept address space area flags instead of writable ...

jermar — Sun, 28 May 2006 12:01:08 +0200

jermar – 2 file(s) modified
Make ddi_physmem_map() accept address space area flags instead of writable switch.
Thus even these types of address space areas can turn caching on, if it is desired.

~ /kernel/trunk/generic/include/ddi/ddi_arg.h
~ /kernel/trunk/generic/src/ddi/ddi.c

Rev 1425 – Make address space backend data a union.

jermar — Sat, 27 May 2006 22:02:27 +0200

jermar – 7 file(s) modified
Make address space backend data a union.

~ /kernel/trunk/generic/include/elf.h
~ /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/backend_anon.c
~ /kernel/trunk/generic/src/mm/backend_elf.c
~ /kernel/trunk/generic/src/mm/backend_phys.c

Rev 1424 – Move the sharing functionality to address space area backends. Add ...

jermar — Sat, 27 May 2006 19:50:30 +0200

jermar – 10 file(s) modified
Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.

~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /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/mm/backend_anon.c
+ /kernel/trunk/generic/src/mm/backend_elf.c
+ /kernel/trunk/generic/src/mm/backend_phys.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/Makefile

Rev 1409 – Some shared memory stuff (not completed). Support for address space ...

jermar — Wed, 24 May 2006 01:09:13 +0200

jermar – 5 file(s) modified
Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends.

~ /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 1297 – Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls. Move SYS_PREEMPT_CONTROL to ddi.c. Add ...

jermar — Sun, 07 May 2006 17:21:11 +0200

jermar – 11 file(s) modified
Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues.

~ /kernel/trunk/doc/mm
~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/include/security/cap.h
+ /kernel/trunk/generic/include/syscall/sysarg64.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/mm/tlb.c
~ /kernel/trunk/generic/src/security/cap.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1288 – Complete implementation of copy_from_uspace() and copy_to_uspace() for amd64 and ia32. ...

jermar — Fri, 05 May 2006 13:59:19 +0200

jermar – 36 file(s) modified
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.

~ /kernel/trunk/arch/amd64/include/interrupt.h
~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/ia32/include/interrupt.h
~ /kernel/trunk/arch/ia32/src/asm.S
~ /kernel/trunk/arch/ia32/src/boot/boot.S
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia64/include/interrupt.h
~ /kernel/trunk/arch/ia64/src/asm.S
~ /kernel/trunk/arch/ia64/src/mm/tlb.c
~ /kernel/trunk/arch/mips32/include/exception.h
~ /kernel/trunk/arch/mips32/src/asm.S
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/include/exception.h
~ /kernel/trunk/arch/ppc32/include/interrupt.h
~ /kernel/trunk/arch/ppc32/src/asm.S
~ /kernel/trunk/arch/ppc32/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/include/interrupt.h
~ /kernel/trunk/arch/sparc64/src/asm.S
~ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/include/proc/thread.h
+ /kernel/trunk/generic/include/syscall/copy.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/ipc/irq.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/printf/vsnprintf.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/smp/ipi.c
~ /kernel/trunk/generic/src/synch/waitq.c
+ /kernel/trunk/generic/src/syscall/copy.c
~ /kernel/trunk/Makefile

Rev 1278 – Changed interrupt_control to preemption_control.

palkovsky — Tue, 02 May 2006 20:19:43 +0200

palkovsky – 11 file(s) modified
Changed interrupt_control to preemption_control.

~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/ddi/ddi.c
~ /kernel/trunk/arch/ia32/src/asm.S
~ /kernel/trunk/arch/ia32/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/src/start.S
~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/include/security/cap.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/syscall/syscall.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 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 1212 – Added uspace call to enable/disable interrupts.

palkovsky — Sat, 22 Apr 2006 20:05:16 +0200

palkovsky – 14 file(s) modified
Added uspace call to enable/disable interrupts.

~ /kernel/trunk/arch/amd64/include/cpu.h
~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/ddi/ddi.c
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/ia32/include/cpu.h
~ /kernel/trunk/arch/ia32/src/asm.S
~ /kernel/trunk/arch/ia32/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/src/start.S
~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/include/security/cap.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1191 – Kernel support for SYS_ENABLE_IOSPACE. amd64 and ia32 provide dummy implementation ...

jermar — Fri, 14 Apr 2006 11:08:10 +0200

jermar – 26 file(s) modified
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.

~ /kernel/trunk/arch/amd64/Makefile.inc
+ /kernel/trunk/arch/amd64/src/ddi
+ /kernel/trunk/arch/amd64/src/ddi/ddi.c
~ /kernel/trunk/arch/ia32/Makefile.inc
+ /kernel/trunk/arch/ia32/src/ddi
+ /kernel/trunk/arch/ia32/src/ddi/ddi.c
~ /kernel/trunk/arch/ia64/Makefile.inc
+ /kernel/trunk/arch/ia64/src/ddi
+ /kernel/trunk/arch/ia64/src/ddi/ddi.c
~ /kernel/trunk/arch/mips32/Makefile.inc
+ /kernel/trunk/arch/mips32/src/ddi
+ /kernel/trunk/arch/mips32/src/ddi/ddi.c
~ /kernel/trunk/arch/ppc32/Makefile.inc
+ /kernel/trunk/arch/ppc32/src/ddi
+ /kernel/trunk/arch/ppc32/src/ddi/ddi.c
~ /kernel/trunk/arch/ppc64/Makefile.inc
+ /kernel/trunk/arch/ppc64/src/ddi
+ /kernel/trunk/arch/ppc64/src/ddi/ddi.c
~ /kernel/trunk/arch/sparc64/Makefile.inc
+ /kernel/trunk/arch/sparc64/src/ddi
+ /kernel/trunk/arch/sparc64/src/ddi/ddi.c
~ /kernel/trunk/generic/include/ddi/ddi.h
~ /kernel/trunk/generic/include/ddi/ddi_arg.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/syscall/syscall.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