it is not referenced by any Makefile. pte_alloc_one_kernel() and
pte_alloc_one() is implemented in arch/xtensa/include/asm/pgalloc.h.
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
---
arch/xtensa/mm/pgtable.c | 72 ----------------------------------------------
1 files changed, 0 insertions(+), 72 deletions(-)
delete mode 100644 arch/xtensa/mm/pgtable.c
diff --git a/arch/xtensa/mm/pgtable.c b/arch/xtensa/mm/pgtable.c
deleted file mode 100644
index 6979927..0000000
--- a/arch/xtensa/mm/pgtable.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * arch/xtensa/mm/pgtable.c
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2001 - 2005 Tensilica Inc.
- *
- * Chris Zankel <[email protected]>
- */
-
-#if (DCACHE_SIZE > PAGE_SIZE)
-
-pte_t* pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
-{
- pte_t *pte = NULL, *p;
- int color = ADDR_COLOR(address);
- int i;
-
- p = (pte_t*) __get_free_pages(GFP_KERNEL|__GFP_REPEAT, COLOR_ORDER);
-
- if (likely(p)) {
- split_page(virt_to_page(p), COLOR_ORDER);
-
- for (i = 0; i < COLOR_SIZE; i++) {
- if (ADDR_COLOR(p) == color)
- pte = p;
- else
- free_page(p);
- p += PTRS_PER_PTE;
- }
- clear_page(pte);
- }
- return pte;
-}
-
-#ifdef PROFILING
-
-int mask;
-int hit;
-int flush;
-
-#endif
-
-struct page* pte_alloc_one(struct mm_struct *mm, unsigned long address)
-{
- struct page *page = NULL, *p;
- int color = ADDR_COLOR(address);
-
- p = alloc_pages(GFP_KERNEL | __GFP_REPEAT, PTE_ORDER);
-
- if (likely(p)) {
- split_page(p, COLOR_ORDER);
-
- for (i = 0; i < PAGE_ORDER; i++) {
- if (PADDR_COLOR(page_address(p)) == color)
- page = p;
- else
- __free_page(p);
- p++;
- }
- clear_highpage(page);
- }
-
- return page;
-}
-
-#endif
-
-
-
--
1.7.4.1