| Message ID | 20170613161323.25196-12-julien.grall@arm.com |
|---|---|
| State | Accepted |
| Commit | 7723dd6b1a4f395112c902e276456f3e05457e19 |
| Headers | show |
| Series | xen/arm: Extend the usage of typesafe MFN | expand |
On Tue, 13 Jun 2017, Julien Grall wrote: > __va(pfn_to_paddr(...)) and mfn_to_virt are equivalent. > > Signed-off-by: Julien Grall <julien.grall@arm.com> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> > --- > xen/arch/arm/mm.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c > index 08116679ec..f5df669d92 100644 > --- a/xen/arch/arm/mm.c > +++ b/xen/arch/arm/mm.c > @@ -999,7 +999,7 @@ static int create_xen_entries(enum xenmap_operation op, > > BUG_ON(!xen_second[second_linear_offset(addr)].pt.valid); > > - third = __va(pfn_to_paddr(xen_second[second_linear_offset(addr)].pt.base)); > + third = mfn_to_virt(xen_second[second_linear_offset(addr)].pt.base); > > switch ( op ) { > case INSERT: > -- > 2.11.0 >
diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c index 08116679ec..f5df669d92 100644 --- a/xen/arch/arm/mm.c +++ b/xen/arch/arm/mm.c @@ -999,7 +999,7 @@ static int create_xen_entries(enum xenmap_operation op, BUG_ON(!xen_second[second_linear_offset(addr)].pt.valid); - third = __va(pfn_to_paddr(xen_second[second_linear_offset(addr)].pt.base)); + third = mfn_to_virt(xen_second[second_linear_offset(addr)].pt.base); switch ( op ) { case INSERT:
__va(pfn_to_paddr(...)) and mfn_to_virt are equivalent. Signed-off-by: Julien Grall <julien.grall@arm.com> --- xen/arch/arm/mm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)