Star64_linux/arch/um/kernel
Jeff Dike 42a2b54ce8 uml: clean up TASK_SIZE usage
Clean up the calculation and use of the usable address space size on the host.

task_size is gone, replaced with TASK_SIZE, which is calculated from
CONFIG_TOP_ADDR.  get_kmem_end and set_task_sizes_skas are also gone.

host_task_size, which refers to the entire address space usable by the UML
kernel and which may be larger than the address space usable by a UML process,
since that has to end on a pgdir boundary, is replaced by CONFIG_TOP_ADDR.

STACK_TOP is now TASK_SIZE minus the two stub pages.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-05 09:44:29 -08:00
..
skas
asm-offsets.c
config.c.in
dyn.lds.S
exec.c uml: clean up TASK_SIZE usage 2008-02-05 09:44:29 -08:00
exitcode.c
gmon_syms.c
gprof_syms.c
init_task.c
initrd.c
irq.c
ksyms.c uml: clean up TASK_SIZE usage 2008-02-05 09:44:29 -08:00
Makefile
mem.c
physmem.c uml: clean up TASK_SIZE usage 2008-02-05 09:44:29 -08:00
process.c
ptrace.c
reboot.c
sigio.c
signal.c
smp.c
syscall.c
sysrq.c
time.c
tlb.c uml: clean up TASK_SIZE usage 2008-02-05 09:44:29 -08:00
trap.c
uaccess.c
um_arch.c uml: clean up TASK_SIZE usage 2008-02-05 09:44:29 -08:00
umid.c
uml.lds.S
vmlinux.lds.S