HelenOS – /trunk/kernel/arch/sparc64/src/proc/thread.c

Rev 1987 – Take the possible difference between kernel and physical address into ...

jermar — Mon, 20 Nov 2006 20:19:54 +0100

jermar – 2 file(s) modified
Take the possible difference between kernel and physical address into account in TSB and userspace window buffer
allocation and deallocation code.

~ /trunk/kernel/arch/sparc64/src/mm/as.c
~ /trunk/kernel/arch/sparc64/src/proc/thread.c

Rev 1857 – sparc64 work. More bits needed to reach the userspace milestone ...

jermar — Wed, 30 Aug 2006 17:50:29 +0200

jermar – 6 file(s) modified
sparc64 work.
More bits needed to reach the userspace milestone were added.
The preemptible_handler(), still a prototype, now contains all functionality it needs.
Some sanitation was added to functions expecting page-aligned pointers to
userspace window buffer.

~ /trunk/kernel/arch/sparc64/include/mm/frame.h
~ /trunk/kernel/arch/sparc64/include/mm/page.h
~ /trunk/kernel/arch/sparc64/include/regdef.h
~ /trunk/kernel/arch/sparc64/src/proc/scheduler.c
~ /trunk/kernel/arch/sparc64/src/proc/thread.c
~ /trunk/kernel/arch/sparc64/src/trap/trap_table.S

Rev 1854 – Define architecture-specific thread sub-constructors and sub-destructors on all architectures. Define ...

jermar — Tue, 29 Aug 2006 13:06:57 +0200

jermar – 24 file(s) modified
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.

A lot of formatting and indentation fixes.

~ /trunk/kernel/arch/amd64/include/proc/task.h
~ /trunk/kernel/arch/amd64/include/proc/thread.h
~ /trunk/kernel/arch/amd64/src/proc/thread.c
~ /trunk/kernel/arch/ia32/include/proc/task.h
~ /trunk/kernel/arch/ia32/include/proc/thread.h
~ /trunk/kernel/arch/ia32/src/proc/scheduler.c
~ /trunk/kernel/arch/ia32/src/proc/task.c
~ /trunk/kernel/arch/ia32/src/proc/thread.c
~ /trunk/kernel/arch/ia64/include/proc/thread.h
~ /trunk/kernel/arch/mips32/include/proc/thread.h
~ /trunk/kernel/arch/ppc32/include/proc/thread.h
~ /trunk/kernel/arch/ppc64/include/proc/thread.h
~ /trunk/kernel/arch/sparc64/include/arch.h
~ /trunk/kernel/arch/sparc64/include/barrier.h
~ /trunk/kernel/arch/sparc64/include/proc/thread.h
~ /trunk/kernel/arch/sparc64/include/trap/regwin.h
~ /trunk/kernel/arch/sparc64/Makefile.inc
+ /trunk/kernel/arch/sparc64/src/proc/thread.c
~ /trunk/kernel/generic/include/mm/frame.h
~ /trunk/kernel/generic/include/proc/thread.h
~ /trunk/kernel/generic/src/main/kinit.c
~ /trunk/kernel/generic/src/mm/frame.c
~ /trunk/kernel/generic/src/proc/scheduler.c
~ /trunk/kernel/generic/src/proc/thread.c