Heiko Carstens f7f8d7e51d s390/mm: speedup storage key initialization ...

Use sske with multiple block control to initialize storage keys within
a 1 MB frame at once.
It turned out that the sske with mb=1 is an order of magnitude faster
than pfmf. This is only an issue for very large systems (several 100GB)
where storage key initialization could last more than a minute.

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

2013-04-17 14:07:29 +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

s390/hypfs: Use PTR_RET function

2013-04-17 14:07:28 +02:00

include

s390/dis: use explicit buf len

2013-04-17 14:07:25 +02:00

kernel

s390/dumpstack: fix call chain walking

2013-04-17 14:07:28 +02:00

kvm

s390/dis: use explicit buf len

2013-04-17 14:07:25 +02:00

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: speedup storage key initialization

2013-04-17 14:07:29 +02:00

net

s390/bpf,jit: use kcalloc instead of kmalloc and memset

2013-04-17 14:07:27 +02:00

oprofile

s390/irq: remove split irq fields from /proc/stat

2013-01-08 10:57:07 +01:00

pci

s390/pci: use kmem_cache_zalloc instead of kmem_cache_alloc/memset

2013-04-17 14:07:24 +02:00

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