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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-03-08 11:52:54 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2016-06-20 09:46:48 +0200 |
| commit | 414d3b07496604a4372466a6b474ca24291a143c (patch) | |
| tree | 2d3a2610ec945377f27fc2b72744ac8511e1709d /arch/s390/include/asm/gmap.h | |
| parent | 64672c95ea4c2f7096e519e826076867e8ef0938 (diff) | |
| download | linux-414d3b07496604a4372466a6b474ca24291a143c.tar.bz2 | |
s390/kvm: page table invalidation notifier
Pass an address range to the page table invalidation notifier
for KVM. This allows to notify changes that affect a larger
virtual memory area, e.g. for 1MB pages.
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/gmap.h')
| -rw-r--r-- | arch/s390/include/asm/gmap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/gmap.h b/arch/s390/include/asm/gmap.h index d054c1b07a3c..bc0eadf9ed8e 100644 --- a/arch/s390/include/asm/gmap.h +++ b/arch/s390/include/asm/gmap.h @@ -39,7 +39,8 @@ struct gmap { */ struct gmap_notifier { struct list_head list; - void (*notifier_call)(struct gmap *gmap, unsigned long gaddr); + void (*notifier_call)(struct gmap *gmap, unsigned long start, + unsigned long end); }; struct gmap *gmap_alloc(struct mm_struct *mm, unsigned long limit); |