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| author | Keir Fraser <keir@xen.org> | 2010-12-15 12:11:57 +0000 |
|---|---|---|
| committer | Keir Fraser <keir@xen.org> | 2010-12-15 12:11:57 +0000 |
| commit | 8b9a3ec6ac3efa18eb0094ca1cc46da550b0923d (patch) | |
| tree | 53e7045db3801cd07fe68eb4ee407e3a90af1f12 /xen/include/asm-x86/paging.h | |
| parent | f898227adb600e3100f0587950eb444c2fbbd1a9 (diff) | |
| download | xen-8b9a3ec6ac3efa18eb0094ca1cc46da550b0923d.tar.gz xen-8b9a3ec6ac3efa18eb0094ca1cc46da550b0923d.tar.bz2 xen-8b9a3ec6ac3efa18eb0094ca1cc46da550b0923d.zip | |
x86/mm: move mfn_is_dirty along with the rest of the log-dirty code
Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/paging.h')
| -rw-r--r-- | xen/include/asm-x86/paging.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/include/asm-x86/paging.h b/xen/include/asm-x86/paging.h index 2cf23c2cff..1cba67cd11 100644 --- a/xen/include/asm-x86/paging.h +++ b/xen/include/asm-x86/paging.h @@ -161,6 +161,9 @@ void paging_log_dirty_init(struct domain *d, /* mark a page as dirty */ void paging_mark_dirty(struct domain *d, unsigned long guest_mfn); +/* is this guest page dirty? */ +int paging_mfn_is_dirty(struct domain *d, mfn_t gmfn); + /* * Log-dirty radix tree indexing: * All tree nodes are PAGE_SIZE bytes, mapped on-demand. |