[PATCH 3/4] xen: remove highmem remnants

[Juergen Gross <jgross@xxxxxxxx>]

There are some references to highmem left in Xen pv specific code which
can be removed.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
 arch/x86/xen/enlighten_pv.c | 7 -------
 arch/x86/xen/mmu_pv.c       | 1 -
 2 files changed, 8 deletions(-)

diff --git a/arch/x86/xen/enlighten_pv.c b/arch/x86/xen/enlighten_pv.c
index a7b7d674f500..fe19a398bc00 100644
--- a/arch/x86/xen/enlighten_pv.c
+++ b/arch/x86/xen/enlighten_pv.c
@@ -27,7 +27,6 @@
 #include <linux/export.h>
 #include <linux/mm.h>
 #include <linux/page-flags.h>
-#include <linux/highmem.h>
 #include <linux/pci.h>
 #include <linux/gfp.h>
 #include <linux/edd.h>
@@ -1245,12 +1244,6 @@ asmlinkage __visible void __init xen_start_kernel(void)
        __supported_pte_mask &= ~_PAGE_GLOBAL;
        __default_kernel_pte_mask &= ~_PAGE_GLOBAL;
 
-       /*
-        * Prevent page tables from being allocated in highmem, even
-        * if CONFIG_HIGHPTE is enabled.
-        */
-       __userpte_alloc_gfp &= ~__GFP_HIGHMEM;
-
        /* Get mfn list */
        xen_build_dynamic_phys_to_machine();
 
diff --git a/arch/x86/xen/mmu_pv.c b/arch/x86/xen/mmu_pv.c
index 3359c23573c5..793870fb942a 100644
--- a/arch/x86/xen/mmu_pv.c
+++ b/arch/x86/xen/mmu_pv.c
@@ -41,7 +41,6 @@
  * Jeremy Fitzhardinge <jeremy@xxxxxxxxxxxxx>, XenSource Inc, 2007
  */
 #include <linux/sched/mm.h>
-#include <linux/highmem.h>
 #include <linux/debugfs.h>
 #include <linux/bug.h>
 #include <linux/vmalloc.h>
-- 
2.26.2