acrn-kernel/arch/s390
Martin Schwidefsky 6252d702c5 [S390] dynamic page tables.
Add support for different number of page table levels dependent
on the highest address used for a process. This will cause a 31 bit
process to use a two level page table instead of the four level page
table that is the default after the pud has been introduced. Likewise
a normal 64 bit process will use three levels instead of four. Only
if a process runs out of the 4 tera bytes which can be addressed with
a three level page table the fourth level is dynamically added. Then
the process can use up to 8 peta byte.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-02-09 18:24:41 +01:00
..
appldata
boot
crypto
hypfs
kernel [S390] dynamic page tables. 2008-02-09 18:24:41 +01:00
lib
math-emu
mm [S390] dynamic page tables. 2008-02-09 18:24:41 +01:00
oprofile
Kconfig [S390] latencytop s390 support. 2008-02-05 16:50:59 +01:00
Kconfig.debug [S390] DEBUG_PAGEALLOC support for s390. 2008-02-05 16:50:54 +01:00
Makefile
defconfig [S390] Update default configuration. 2008-02-09 18:24:36 +01:00