diff mbox

x86/mm: Drop more PV superpage leftovers

Message ID 1502886426-16695-1-git-send-email-andrew.cooper3@citrix.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andrew Cooper Aug. 16, 2017, 12:27 p.m. UTC 
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
CC: Jan Beulich <JBeulich@suse.com>
CC: Wei Liu <wei.liu2@citrix.com>
---
 xen/include/asm-x86/x86_64/page.h | 10 ----------
 1 file changed, 10 deletions(-)

Comments

Wei Liu Aug. 16, 2017, 12:46 p.m. UTC | #1 
On Wed, Aug 16, 2017 at 01:27:06PM +0100, Andrew Cooper wrote:
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Jan Beulich Aug. 16, 2017, 1:55 p.m. UTC | #2 
>>> On 16.08.17 at 14:27, <andrew.cooper3@citrix.com> wrote:
> Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>

Acked-by: Jan Beulich <jbeulich@suse.com>
diff mbox

Patch

diff --git a/xen/include/asm-x86/x86_64/page.h b/xen/include/asm-x86/x86_64/page.h
index 5caf321..c3eab62 100644
--- a/xen/include/asm-x86/x86_64/page.h
+++ b/xen/include/asm-x86/x86_64/page.h
@@ -50,16 +50,6 @@  extern unsigned long xen_virt_end;
 #define pdx_to_virt(pdx) ((void *)(DIRECTMAP_VIRT_START + \
                                    ((unsigned long)(pdx) << PAGE_SHIFT)))
 
-static inline unsigned long pfn_to_sdx(unsigned long pfn)
-{
-    return pfn_to_pdx(pfn) >> (SUPERPAGE_SHIFT-PAGE_SHIFT);
-}
-
-static inline unsigned long sdx_to_pfn(unsigned long sdx)
-{
-    return pdx_to_pfn(sdx << (SUPERPAGE_SHIFT-PAGE_SHIFT));
-}
-
 static inline unsigned long __virt_to_maddr(unsigned long va)
 {
     ASSERT(va >= XEN_VIRT_START && va < DIRECTMAP_VIRT_END);