[Xen-devel] [PATCH 06/17] xen/x86: mm: Fix the comment on top put_page_from_l2e() to use 'mfn'

[julien@xxxxxxx]

From: Julien Grall <jgrall@xxxxxxxxxx>

We are using the 'mfn' to refer to machine frame. As this function deal
with 'mfn', replace 'pfn' with 'mfn'.

Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>

---

I am not entirely sure to understand the comment on top of the
function, so this change may be wrong.
---
 xen/arch/x86/mm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index aa0bf3d0ee..65bc03984d 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -1321,7 +1321,7 @@ static int put_data_pages(struct page_info *page, bool 
writeable, int pt_shift)
 }
 
 /*
- * NB. Virtual address 'l2e' maps to a machine address within frame 'pfn'.
+ * NB. Virtual address 'l2e' maps to a machine address within frame 'mfn'.
  * Note also that this automatically deals correctly with linear p.t.'s.
  */
 static int put_page_from_l2e(l2_pgentry_t l2e, mfn_t l2mfn, unsigned int flags)
-- 
2.17.1


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel