diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 23:21:11 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 23:21:11 (GMT) |
commit | 06ab838c2024db468855118087db16d8fa905ddc (patch) | |
tree | 316ddb218bf3d5482bf16d38c129b71504780835 /drivers/xen/biomerge.c | |
parent | 573c577af079184ca523984e3279644eb37756a3 (diff) | |
parent | 5f51042f876b88a3b81a135cc4ca0adb3d246112 (diff) | |
download | linux-06ab838c2024db468855118087db16d8fa905ddc.tar.xz |
Merge tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen terminology fixes from David Vrabel:
"Use the correct GFN/BFN terms more consistently"
* tag 'for-linus-4.3-rc0b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
xen/xenbus: Rename the variable xen_store_mfn to xen_store_gfn
xen/privcmd: Further s/MFN/GFN/ clean-up
hvc/xen: Further s/MFN/GFN clean-up
video/xen-fbfront: Further s/MFN/GFN clean-up
xen/tmem: Use xen_page_to_gfn rather than pfn_to_gfn
xen: Use correctly the Xen memory terminologies
arm/xen: implement correctly pfn_to_mfn
xen: Make clear that swiotlb and biomerge are dealing with DMA address
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 0edb91c..8ae2fc90 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); |