linux/arch/s390/mm
Dominik Dingel a0bf4f149b KVM: s390/mm: new gmap_test_and_clear_dirty function
For live migration kvm needs to test and clear the dirty bit of guest pages.

That for is ptep_test_and_clear_user_dirty, to be sure we are not racing with
other code, we protect the pte. This needs to be done within
the architecture memory management code.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-04-22 09:36:27 +02:00
..
cmm.c
dump_pagetables.c
extable.c
extmem.c
fault.c s390/mm: print control registers and page table walk on crash 2014-04-09 10:19:13 +02:00
gup.c
hugetlbpage.c s390/mm,tlb: optimize TLB flushing for zEC12 2014-04-03 14:31:00 +02:00
init.c s390/mm,tlb: optimize TLB flushing for zEC12 2014-04-03 14:31:00 +02:00
maccess.c s390/uaccess: remove copy_from_user_real() 2014-02-24 17:14:00 +01:00
Makefile
mem_detect.c
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
pgtable.c KVM: s390/mm: new gmap_test_and_clear_dirty function 2014-04-22 09:36:27 +02:00
vmem.c s390/mm,tlb: optimize TLB flushing for zEC12 2014-04-03 14:31:00 +02:00