Commit 3ac876e8 authored by Juergen Gross's avatar Juergen Gross Committed by Boris Ostrovsky
Browse files

xen: remove highmem remnants 



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

Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20211028081221.2475-4-jgross@suse.com


Reviewed-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent ee1f9d19

arch/x86/xen/enlighten_pv.c

+0 −7
Original line number Diff line number Diff line
@@ -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>
@@ -1229,12 +1228,6 @@ 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();

arch/x86/xen/mmu_pv.c

+0 −1
Original line number Diff line number Diff line
@@ -41,7 +41,6 @@ 
 * Jeremy Fitzhardinge <jeremy@xensource.com>, XenSource Inc, 2007

 */

#include <linux/sched/mm.h>

#include <linux/highmem.h>

#include <linux/debugfs.h>

#include <linux/bug.h>

#include <linux/vmalloc.h>