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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
include
/
asm-s390
/
pgalloc.h
diff --git
a/include/asm-s390/pgalloc.h
b/include/asm-s390/pgalloc.h
index
9030813
..
0259469
100644
(file)
--- a/
include/asm-s390/pgalloc.h
+++ b/
include/asm-s390/pgalloc.h
@@
-14,11
+14,14
@@
#define _S390_PGALLOC_H
#include <linux/config.h>
#define _S390_PGALLOC_H
#include <linux/config.h>
-#include <asm/processor.h>
#include <linux/threads.h>
#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/threads.h>
#include <linux/gfp.h>
#include <linux/mm.h>
+#define arch_add_exec_range(mm, limit) do { ; } while (0)
+#define arch_flush_exec_range(mm) do { ; } while (0)
+#define arch_remove_exec_range(mm, limit) do { ; } while (0)
+
#define check_pgt_cache() do {} while (0)
extern void diag10(unsigned long addr);
#define check_pgt_cache() do {} while (0)
extern void diag10(unsigned long addr);
@@
-130,8
+133,10
@@
pte_alloc_one_kernel(struct mm_struct *mm, unsigned long vmaddr)
pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
if (pte != NULL) {
pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT);
if (pte != NULL) {
- for (i=0; i < PTRS_PER_PTE; i++)
- pte_clear(pte+i);
+ for (i=0; i < PTRS_PER_PTE; i++) {
+ pte_clear(mm, vmaddr, pte+i);
+ vmaddr += PAGE_SIZE;
+ }
}
return pte;
}
}
return pte;
}
@@
-157,11
+162,4
@@
static inline void pte_free(struct page *pte)
#define __pte_free_tlb(tlb,pte) tlb_remove_page(tlb,pte)
#define __pte_free_tlb(tlb,pte) tlb_remove_page(tlb,pte)
-/*
- * This establishes kernel virtual mappings (e.g., as a result of a
- * vmalloc call). Since s390-esame uses a separate kernel page table,
- * there is nothing to do here... :)
- */
-#define set_pgdir(addr,entry) do { } while(0)
-
#endif /* _S390_PGALLOC_H */
#endif /* _S390_PGALLOC_H */