Jan Glauber 87bc359b98 s390/pci: speed up __iowrite64_copy by using pci store block insn ... Benefit from pci store block instruction by writing up to 128 bytes with a single instruction to MMIO space. Depending on the workload this can result in a huge performance increase due to the reduced number of instructions. The ordering guarantees of single stores vs. one store block are identical. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2012-12-11 14:52:42 +01:00
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appldata	s390/vtimer: rework virtual timer interface	2012-07-20 11:15:08 +02:00
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	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/pci: no msleep in potential IRQ context	2012-12-05 09:12:51 -05:00
kernel	s390/pci: PCI adapter interrupts for MSI/MSI-X	2012-11-30 17:47:21 +01:00
kvm	KVM updates for the 3.7 merge window	2012-10-04 09:30:33 -07:00
lib	s390/mm: use pmd_large() instead of pmd_huge()	2012-10-26 16:44:23 +02:00
math-emu	s390/comments: unify copyright messages and remove file names	2012-07-20 11:15:04 +02:00
mm	s390/ptrace: race of single stepping vs signal delivery	2012-11-23 11:14:33 +01:00
net	s390/bpf,jit: add support for XOR instruction	2012-12-03 10:44:05 -05:00
oprofile	oprofile, s390: Fix uninitialized memory access when writing to oprofilefs	2012-08-27 14:49:23 +02:00
pci	s390/pci: speed up __iowrite64_copy by using pci store block insn	2012-12-11 14:52:42 +01:00
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	s390/pci: enable NEED_DMA_MAP_STATE	2012-12-05 11:05:05 -05:00
Kconfig.debug	s390/mm: add page table dumper	2012-10-09 14:16:58 +02:00
Makefile	s390: add zEC12 code generation support	2012-11-23 11:14:31 +01:00