patch-2.4.6 linux/include/asm-sh/pgalloc.h
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- Lines: 97
- Date:
Wed Jun 27 13:55:29 2001
- Orig file:
v2.4.5/linux/include/asm-sh/pgalloc.h
- Orig date:
Mon Apr 23 15:28:07 2001
diff -u --recursive --new-file v2.4.5/linux/include/asm-sh/pgalloc.h linux/include/asm-sh/pgalloc.h
@@ -17,7 +17,7 @@
* Allocate and free page tables.
*/
-static __inline__ pgd_t *get_pgd_slow(void)
+static inline pgd_t *get_pgd_slow(void)
{
unsigned int pgd_size = (USER_PTRS_PER_PGD * sizeof(pgd_t));
pgd_t *pgd = (pgd_t *)kmalloc(pgd_size, GFP_KERNEL);
@@ -28,7 +28,7 @@
return pgd;
}
-static __inline__ pgd_t *get_pgd_fast(void)
+static inline pgd_t *get_pgd_fast(void)
{
unsigned long *ret;
@@ -41,14 +41,14 @@
return (pgd_t *)ret;
}
-static __inline__ void free_pgd_fast(pgd_t *pgd)
+static inline void free_pgd_fast(pgd_t *pgd)
{
*(unsigned long *)pgd = (unsigned long) pgd_quicklist;
pgd_quicklist = (unsigned long *) pgd;
pgtable_cache_size++;
}
-static __inline__ void free_pgd_slow(pgd_t *pgd)
+static inline void free_pgd_slow(pgd_t *pgd)
{
kfree(pgd);
}
@@ -69,33 +69,33 @@
if ((ret = (unsigned long *)pte_quicklist) != NULL) {
pte_quicklist = (unsigned long *)(*ret);
- ret[0] = ret[1];
+ ret[0] = 0;
pgtable_cache_size--;
}
return (pte_t *)ret;
}
-static __inline__ void pte_free_fast(pte_t *pte)
+static inline void pte_free_fast(pte_t *pte)
{
*(unsigned long *)pte = (unsigned long) pte_quicklist;
pte_quicklist = (unsigned long *) pte;
pgtable_cache_size++;
}
-static __inline__ void pte_free_slow(pte_t *pte)
+static inline void pte_free_slow(pte_t *pte)
{
free_page((unsigned long)pte);
}
-#define pte_free(pte) pte_free_slow(pte)
-#define pgd_free(pgd) free_pgd_slow(pgd)
+#define pte_free(pte) pte_free_fast(pte)
+#define pgd_free(pgd) free_pgd_fast(pgd)
#define pgd_alloc(mm) get_pgd_fast()
/*
* allocating and freeing a pmd is trivial: the 1-entry pmd is
* inside the pgd, so has no extra memory associated with it.
*/
-static __inline__ void pmd_free(pmd_t * pmd)
+static inline void pmd_free(pmd_t * pmd)
{
}
@@ -116,7 +116,7 @@
* - flush_tlb_mm(mm) flushes the specified mm context TLB's
* - flush_tlb_page(vma, vmaddr) flushes one page
* - flush_tlb_range(mm, start, end) flushes a range of pages
- *
+ * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
*/
extern void flush_tlb(void);
@@ -126,9 +126,9 @@
unsigned long end);
extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long page);
-static __inline__ void flush_tlb_pgtables(struct mm_struct *mm,
- unsigned long start, unsigned long end)
-{
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{ /* Nothing to do */
}
#endif /* __ASM_SH_PGALLOC_H */
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