1 files changed, 0 insertions, 167 deletions

diff --git a/linux-2.6-xen-sparse/include/asm-ia64/pgalloc.h b/linux-2.6-xen-sparse/include/asm-ia64/pgalloc.h
deleted file mode 100644
index 5162603e17..0000000000
--- a/linux-2.6-xen-sparse/include/asm-ia64/pgalloc.h
+++ /dev/null
@@ -1,167 +0,0 @@
-#ifndef _ASM_IA64_PGALLOC_H
-#define _ASM_IA64_PGALLOC_H
-
-/*
- * This file contains the functions and defines necessary to allocate
- * page tables.
- *
- * This hopefully works with any (fixed) ia-64 page-size, as defined
- * in <asm/page.h> (currently 8192).
- *
- * Copyright (C) 1998-2001 Hewlett-Packard Co
- *	David Mosberger-Tang <davidm@hpl.hp.com>
- * Copyright (C) 2000, Goutham Rao <goutham.rao@intel.com>
- */
-
-
-#include <linux/compiler.h>
-#include <linux/mm.h>
-#include <linux/page-flags.h>
-#include <linux/threads.h>
-
-#include <asm/mmu_context.h>
-
-DECLARE_PER_CPU(unsigned long *, __pgtable_quicklist);
-#define pgtable_quicklist __ia64_per_cpu_var(__pgtable_quicklist)
-DECLARE_PER_CPU(long, __pgtable_quicklist_size);
-#define pgtable_quicklist_size __ia64_per_cpu_var(__pgtable_quicklist_size)
-
-static inline long pgtable_quicklist_total_size(void)
-{
-	long ql_size = 0;
-	int cpuid;
-
-	for_each_online_cpu(cpuid) {
-		ql_size += per_cpu(__pgtable_quicklist_size, cpuid);
-	}
-	return ql_size;
-}
-
-static inline void *pgtable_quicklist_alloc(void)
-{
-	unsigned long *ret = NULL;
-
-	preempt_disable();
-
-	ret = pgtable_quicklist;
-	if (likely(ret != NULL)) {
-		pgtable_quicklist = (unsigned long *)(*ret);
-		ret[0] = 0;
-		--pgtable_quicklist_size;
-		preempt_enable();
-	} else {
-		preempt_enable();
-		ret = (unsigned long *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
-	}
-
-	return ret;
-}
-
-static inline void pgtable_quicklist_free(void *pgtable_entry)
-{
-#ifdef CONFIG_NUMA
-	unsigned long nid = page_to_nid(virt_to_page(pgtable_entry));
-
-	if (unlikely(nid != numa_node_id())) {
-		free_page((unsigned long)pgtable_entry);
-		return;
-	}
-#endif
-
-	preempt_disable();
-	*(unsigned long *)pgtable_entry = (unsigned long)pgtable_quicklist;
-	pgtable_quicklist = (unsigned long *)pgtable_entry;
-	++pgtable_quicklist_size;
-	preempt_enable();
-}
-
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
-	return pgtable_quicklist_alloc();
-}
-
-static inline void pgd_free(pgd_t * pgd)
-{
-	pgtable_quicklist_free(pgd);
-}
-
-#ifdef CONFIG_PGTABLE_4
-static inline void
-pgd_populate(struct mm_struct *mm, pgd_t * pgd_entry, pud_t * pud)
-{
-	pgd_val(*pgd_entry) = __pa(pud);
-}
-
-static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-	return pgtable_quicklist_alloc();
-}
-
-static inline void pud_free(pud_t * pud)
-{
-	pgtable_quicklist_free(pud);
-}
-#define __pud_free_tlb(tlb, pud)	pud_free(pud)
-#endif /* CONFIG_PGTABLE_4 */
-
-static inline void
-pud_populate(struct mm_struct *mm, pud_t * pud_entry, pmd_t * pmd)
-{
-	pud_val(*pud_entry) = __pa(pmd);
-}
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
-	return pgtable_quicklist_alloc();
-}
-
-static inline void pmd_free(pmd_t * pmd)
-{
-	pgtable_quicklist_free(pmd);
-}
-
-#define __pmd_free_tlb(tlb, pmd)	pmd_free(pmd)
-
-static inline void
-pmd_populate(struct mm_struct *mm, pmd_t * pmd_entry, struct page *pte)
-{
-#ifndef CONFIG_XEN
-	pmd_val(*pmd_entry) = page_to_phys(pte);
-#else
-	pmd_val(*pmd_entry) = page_to_pseudophys(pte);
-#endif
-}
-
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
-{
-	pmd_val(*pmd_entry) = __pa(pte);
-}
-
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-					 unsigned long addr)
-{
-	return virt_to_page(pgtable_quicklist_alloc());
-}
-
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long addr)
-{
-	return pgtable_quicklist_alloc();
-}
-
-static inline void pte_free(struct page *pte)
-{
-	pgtable_quicklist_free(page_address(pte));
-}
-
-static inline void pte_free_kernel(pte_t * pte)
-{
-	pgtable_quicklist_free(pte);
-}
-
-#define __pte_free_tlb(tlb, pte)	pte_free(pte)
-
-extern void check_pgt_cache(void);
-
-#endif				/* _ASM_IA64_PGALLOC_H */