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b31288fa83
linux/arch/s390
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Konstantin Weitz b31288fa83 s390/kvm: support collaborative memory management 
This patch enables Collaborative Memory Management (CMM) for kvm
on s390. CMM allows the guest to inform the host about page usage
(see arch/s390/mm/cmm.c). The host uses this information to avoid
swapping in unused pages in the page fault handler. Further, a CPU
provided list of unused invalid pages is processed to reclaim swap
space of not yet accessed unused pages.

[ Martin Schwidefsky: patch reordering and cleanup ]

Signed-off-by: Konstantin Weitz <konstantin.weitz@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-02-21 08:50:19 +01:00
..
appldata s390/appldata: restore missing init_virt_timer() 2014-01-29 09:07:51 +01:00
boot s390/boot: Install bzImage as default kernel image 2013-11-15 14:08:36 +01:00
configs s390: add a couple of useful defconfigs 2013-10-24 17:17:14 +02:00
crypto crypto: s390 - fix des and des3_ede ctr concurrency issue 2014-01-30 21:45:14 +08:00
hypfs s390/hypfs: add interface for diagnose 0x304 2014-01-24 09:40:59 +01:00
include s390/kvm: support collaborative memory management 2014-02-21 08:50:19 +01:00
kernel s390/mm,tlb: race of lazy TLB flush vs. recreation of TLB entries 2014-02-21 08:50:18 +01:00
kvm s390/kvm: support collaborative memory management 2014-02-21 08:50:19 +01:00
lib s390/uaccess: introduce 'uaccesspt' kernel parameter 2014-02-21 08:50:17 +01:00
math-emu s390: fix save and restore of the floating-point-control register 2013-10-24 17:17:11 +02:00
mm s390/kvm: support collaborative memory management 2014-02-21 08:50:19 +01:00
net s390/bpf,jit: fix 32 bit divisions, use unsigned divide instructions 2014-01-17 18:54:49 -08:00
oprofile s390/cpum_sf: Add raw data sampling to support the diagnostic-sampling function 2013-12-16 14:38:00 +01:00
pci PCI changes for the v3.14 merge window: 2014-01-22 16:39:28 -08:00
defconfig Update default configuration 2013-10-24 17:17:15 +02:00
Kbuild s390/pci: base support 2012-11-30 15:40:45 +01:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-01-28 09:02:24 -08:00
Kconfig.debug Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS 2013-04-30 17:04:09 -07:00
Makefile s390: allow to set gcc -mtune flag 2013-10-31 09:54:01 +01:00