diff options
Diffstat (limited to 'drivers/xen/biomerge.c')
| -rw-r--r-- | drivers/xen/biomerge.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/xen/biomerge.c b/drivers/xen/biomerge.c index 0edb91c0de6b..8ae2fc90e1ea 100644 --- a/drivers/xen/biomerge.c +++ b/drivers/xen/biomerge.c @@ -6,10 +6,10 @@ bool xen_biovec_phys_mergeable(const struct bio_vec *vec1, const struct bio_vec *vec2) { - unsigned long mfn1 = pfn_to_mfn(page_to_pfn(vec1->bv_page)); - unsigned long mfn2 = pfn_to_mfn(page_to_pfn(vec2->bv_page)); + unsigned long bfn1 = pfn_to_bfn(page_to_pfn(vec1->bv_page)); + unsigned long bfn2 = pfn_to_bfn(page_to_pfn(vec2->bv_page)); return __BIOVEC_PHYS_MERGEABLE(vec1, vec2) && - ((mfn1 == mfn2) || ((mfn1+1) == mfn2)); + ((bfn1 == bfn2) || ((bfn1+1) == bfn2)); } EXPORT_SYMBOL(xen_biovec_phys_mergeable); |