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Diffstat (limited to 'arch/sparc/include/asm/pgalloc_32.h')
-rw-r--r--arch/sparc/include/asm/pgalloc_32.h29
1 files changed, 8 insertions, 21 deletions
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index e5b169b46..9b1c36d 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -11,28 +11,15 @@
struct page;
-extern struct pgtable_cache_struct {
- unsigned long *pgd_cache;
- unsigned long *pte_cache;
- unsigned long pgtable_cache_sz;
- unsigned long pgd_cache_sz;
-} pgt_quicklists;
-
-unsigned long srmmu_get_nocache(int size, int align);
-void srmmu_free_nocache(unsigned long vaddr, int size);
-
-#define pgd_quicklist (pgt_quicklists.pgd_cache)
-#define pmd_quicklist ((unsigned long *)0)
-#define pte_quicklist (pgt_quicklists.pte_cache)
-#define pgtable_cache_size (pgt_quicklists.pgtable_cache_sz)
-#define pgd_cache_size (pgt_quicklists.pgd_cache_sz)
+void *srmmu_get_nocache(int size, int align);
+void srmmu_free_nocache(void *addr, int size);
#define check_pgt_cache() do { } while (0)
pgd_t *get_pgd_fast(void);
static inline void free_pgd_fast(pgd_t *pgd)
{
- srmmu_free_nocache((unsigned long)pgd, SRMMU_PGD_TABLE_SIZE);
+ srmmu_free_nocache(pgd, SRMMU_PGD_TABLE_SIZE);
}
#define pgd_free(mm, pgd) free_pgd_fast(pgd)
@@ -50,13 +37,13 @@ static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp)
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm,
unsigned long address)
{
- return (pmd_t *)srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE,
- SRMMU_PMD_TABLE_SIZE);
+ return srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE,
+ SRMMU_PMD_TABLE_SIZE);
}
static inline void free_pmd_fast(pmd_t * pmd)
{
- srmmu_free_nocache((unsigned long)pmd, SRMMU_PMD_TABLE_SIZE);
+ srmmu_free_nocache(pmd, SRMMU_PMD_TABLE_SIZE);
}
#define pmd_free(mm, pmd) free_pmd_fast(pmd)
@@ -73,13 +60,13 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address);
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
- return (pte_t *)srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
+ return srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
}
static inline void free_pte_fast(pte_t *pte)
{
- srmmu_free_nocache((unsigned long)pte, PTE_SIZE);
+ srmmu_free_nocache(pte, PTE_SIZE);
}
#define pte_free_kernel(mm, pte) free_pte_fast(pte)