diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-04-17 10:53:39 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-05-03 14:21:12 +0200 |
| commit | d3383632d4e8e9ae747f582eaee8c2e79f828ae6 (patch) | |
| tree | 9583ce35ae19ba85cc34ffe2f5b64e7d99045cbe /arch/s390/mm/mem_detect.c | |
| parent | 56bbe686693df7edcca18d1808edd80609e63c31 (diff) | |
s390/mm: add pte invalidation notifier for kvm
Add a notifier for kvm to get control before a page table entry is
invalidated. The notifier is only called for ptes of an address space
with pgstes that have been explicitly marked to require notification.
Kvm will use this to get control before prefix pages of virtual CPU
are unmapped.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/mem_detect.c')
0 files changed, 0 insertions, 0 deletions