Martin Schwidefsky 51eee033dc s390: add support to start the kernel in 64 bit mode. ...

Do the switch to z/Architecture (alias 64 bit) mode early in head.S.
If the machine is already running in 64 bit mode the sigp turns into
a nop. With this change it doesn't matter in which mode the kernel
is started.

Reviewd-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2012-10-09 14:16:58 +02:00

..

appldata

s390/vtimer: rework virtual timer interface

2012-07-20 11:15:08 +02:00

boot

s390/ipl,decrompressor: disable branch profiling

2012-09-26 15:45:21 +02:00

crypto

crypto: arch/s390 - cleanup - remove unneeded cra_list initialization

2012-08-01 17:47:29 +08:00

hypfs

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2012-10-02 20:25:04 -07:00

include

s390/mm: fix pmd_huge() usage for kernel mapping

2012-10-09 14:16:56 +02:00

kernel

s390: add support to start the kernel in 64 bit mode.

2012-10-09 14:16:58 +02:00

kvm

KVM updates for the 3.7 merge window

2012-10-04 09:30:33 -07:00

lib

s390/string: provide asm lib functions for memcpy and memcmp

2012-09-26 15:44:50 +02:00

math-emu

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

mm

s390/mm,pageattr: remove superfluous EXPORT_SYMBOLs

2012-10-09 14:16:57 +02:00

net

s390/bpf,jit: add support for BPF_S_ANC_ALU_XOR_X instruction

2012-09-26 15:45:28 +02:00

oprofile

oprofile, s390: Fix uninitialized memory access when writing to oprofilefs

2012-08-27 14:49:23 +02:00

defconfig

s390: update defconfig

2012-09-26 15:45:29 +02:00

Kbuild

s390/bpf,jit: BPF Just In Time compiler for s390

2012-09-26 15:44:49 +02:00

Kconfig

Kconfig: clean up the "#if defined(arch)" list for exception-trace sysctl entry

2012-10-09 16:22:14 +09:00

Kconfig.debug

[S390] Write protect module text and RO data

2011-03-15 17:08:23 +01:00

Makefile

s390: Use generic init_task

2012-05-05 13:00:25 +02:00