linux/arch/s390
Martin Schwidefsky f752ac4d7d s390/mm: protection exception PSW for aborted transaction
Protection exception usually are suppressing and the fault handler
needs to rewind the PSW by the instruction length to get the correct
fault address. Except for protection exceptions while the CPU is in
the middle of a transaction. The CPU stores the transaction abort
PSW at the start of the transaction, if the transaction is aborted
the PSW is already correct and may not be modified by the fault
handler.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-04-17 12:31:31 +02:00
..
appldata s390/time: rename tod clock access functions 2013-02-14 15:55:10 +01:00
boot s390: fix linker script for 31 bit builds 2012-10-18 17:50:10 +02:00
crypto s390/crypto: Don't panic after crypto instruction failures 2012-11-23 11:14:27 +01:00
hypfs fs: Limit sys_mount to only request filesystem modules. 2013-03-03 19:36:31 -08:00
include s390/mm: provide emtpy check_pgt_cache() function 2013-04-02 08:53:11 +02:00
kernel s390/kdump: Add PM notifier for kdump 2013-04-15 13:34:44 +02:00
kvm Merge tag 'kvm-3.9-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-02-24 13:07:18 -08:00
lib s390/uaccess: fix page table walk 2013-04-02 08:53:08 +02:00
math-emu s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
mm s390/mm: protection exception PSW for aborted transaction 2013-04-17 12:31:31 +02:00
net s390/bpf,jit: add vlan tag support 2013-02-14 15:55:20 +01:00
oprofile s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
pci hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
defconfig s390: update defconfig 2012-09-26 15:45:29 +02:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig Select VIRT_TO_BUS directly where needed 2013-03-12 11:16:40 -07:00
Kconfig.debug s390/mm: add page table dumper 2012-10-09 14:16:58 +02:00
Makefile s390: use -fPIC for module compile 2013-01-12 18:49:26 +01:00