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Diffstat (limited to 'arch/arm/mm/copypage-xscale.c')
-rw-r--r--arch/arm/mm/copypage-xscale.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index 439d106ae638..0fb85025344d 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -23,12 +23,6 @@
#include "mm.h"
-/*
- * 0xffff8000 to 0xffffffff is reserved for any ARM architecture
- * specific hacks for copying pages efficiently.
- */
-#define COPYPAGE_MINICACHE 0xffff8000
-
#define minicache_pgprot __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | \
L_PTE_MT_MINICACHE)
@@ -100,8 +94,7 @@ void xscale_mc_copy_user_highpage(struct page *to, struct page *from,
raw_spin_lock(&minicache_lock);
- set_pte_ext(TOP_PTE(COPYPAGE_MINICACHE), pfn_pte(page_to_pfn(from), minicache_pgprot), 0);
- flush_tlb_kernel_page(COPYPAGE_MINICACHE);
+ set_top_pte(COPYPAGE_MINICACHE, mk_pte(from, minicache_pgprot));
mc_copy_user_page((void *)COPYPAGE_MINICACHE, kto);