Christian Borntraeger 029784e8b3 s390/lowcore: reserve 96 bytes for IRB in lowcore ... commit 993072ee67 upstream. The IRB might be 96 bytes if the extended-I/O-measurement facility is used. This feature is currently not used by Linux, but struct irb already has the emw defined. So let's make the irb in lowcore match the size of the internal data structure to be future proof. We also have to add a pad, to correctly align the paste. The bigger irb field also circumvents a bug in some QEMU versions that always write the emw field on test subchannel and therefore destroy the paste definitions of this CPU. Running under these QEMU version broke some timing functions in the VDSO and all users of these functions, e.g. some JREs. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Sebastian Ott <sebott@linux.vnet.ibm.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-06-30 20:01:31 -07:00
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appldata
boot	s390: fix linker script for 31 bit builds	2012-10-28 10:14:13 -07:00
crypto	crypto: s390 - Fix aes-xts parameter corruption	2014-06-07 16:02:15 -07:00
hypfs	switch open-coded instances of d_make_root() to new helper	2012-03-20 21:29:35 -04:00
include/asm	s390/lowcore: reserve 96 bytes for IRB in lowcore	2014-06-30 20:01:31 -07:00
kernel	s390: fix kernel crash due to linkage stack instructions	2014-02-22 10:32:45 -08:00
kvm	s390/kvm: dont announce RRBM support	2014-03-11 16:10:03 -07:00
lib	[S390] rework idle code	2012-03-11 11:59:28 -04:00
math-emu
mm	s390/dump: Fix dump memory detection	2014-02-22 10:32:45 -08:00
oprofile	oprofile, s390: Fix uninitialized memory access when writing to oprofilefs	2012-10-02 10:29:55 -07:00
defconfig	[S390] update default configuration	2012-04-11 14:28:25 +02:00
Kbuild
Kconfig	[S390] fix tlb flushing for page table pages	2012-04-11 14:28:24 +02:00
Kconfig.debug
Makefile