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

..

cmm.c

s390: convert use of typedef ctl_table to struct ctl_table

2013-10-28 08:36:25 +01:00

dump_pagetables.c

s390/mm: cleanup page table definitions

2013-08-22 12:20:06 +02:00

extable.c

s390/exceptions: switch to relative exception table entries

2012-09-26 15:45:10 +02:00

extmem.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

fault.c

s390/mm,tlb: correct tlb flush on page table upgrade

2013-11-04 13:51:47 +01:00

gup.c

s390/gup: handle zero nr_pages case correctly

2013-10-24 17:17:01 +02:00

hugetlbpage.c

mm: migrate: check movability of hugepage in unmap_and_move_huge_page()

2013-09-11 15:57:49 -07:00

init.c

s390: add support for IBM zBC12 machine

2013-07-26 13:25:21 +02:00

maccess.c

s390/uaccess: consistent types

2014-02-21 08:50:15 +01:00

Makefile

s390/mem_detect: move memory detection code to mm folder

2013-05-02 15:50:22 +02:00

mem_detect.c

s390/mem_detect: fix memory hole handling

2013-06-19 15:36:16 +02:00

mmap.c

s390/mmap: randomize mmap base for bottom up direction

2013-11-13 12:09:08 +09:00

page-states.c

s390/dump: Fix dump memory detection

2014-02-04 15:39:51 +01:00

pageattr.c

s390/mm: do not initialize storage keys

2013-10-24 17:17:00 +02:00

pgtable.c

s390/kvm: support collaborative memory management

2014-02-21 08:50:19 +01:00

vmem.c

s390/mm: implement software referenced bits

2013-08-29 13:20:11 +02:00