From: Wei Liu <wei.liu2@citrix.com>
Date: Tue, 5 Feb 2019 12:24:50 +0000 (+0000)
Subject: x86/mm: drop old page table APIs
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8ee7c8f8495246969ba19cea152aef35ab27039d;p=people%2Fliuw%2Fxen.git

x86/mm: drop old page table APIs

Now that we've switched all users to the new APIs, the old ones aren't
needed anymore.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---

diff --git a/xen/arch/x86/mm.c b/xen/arch/x86/mm.c
index d6d28a0f98..165cfad75a 100644
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -4723,22 +4723,6 @@ int mmcfg_intercept_write(
     return X86EMUL_OKAY;
 }
 
-void *alloc_xen_pagetable(void)
-{
-    mfn_t mfn;
-
-    mfn = alloc_xen_pagetable_new();
-    ASSERT(!mfn_eq(mfn, INVALID_MFN));
-
-    return map_xen_pagetable_new(mfn);
-}
-
-void free_xen_pagetable(void *v)
-{
-    if ( system_state != SYS_STATE_early_boot )
-        free_xen_pagetable_new(virt_to_mfn(v));
-}
-
 mfn_t alloc_xen_pagetable_new(void)
 {
     if ( system_state != SYS_STATE_early_boot )
diff --git a/xen/include/asm-x86/mm.h b/xen/include/asm-x86/mm.h
index ee356f40fa..d629e3cb5e 100644
--- a/xen/include/asm-x86/mm.h
+++ b/xen/include/asm-x86/mm.h
@@ -642,8 +642,6 @@ int arch_acquire_resource(struct domain *d, unsigned int type,
                           unsigned int *flags);
 
 /* Allocator functions for Xen pagetables. */
-void *alloc_xen_pagetable(void);
-void free_xen_pagetable(void *v);
 mfn_t alloc_xen_pagetable_new(void);
 void *map_xen_pagetable_new(mfn_t mfn);
 void unmap_xen_pagetable_new(void *v);