diff options
| -rw-r--r-- | arch/xtensa/include/asm/Kbuild | 2 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/device.h | 15 | ||||
| -rw-r--r-- | arch/xtensa/include/asm/param.h | 18 | ||||
| -rw-r--r-- | arch/xtensa/kernel/xtensa_ksyms.c | 2 | ||||
| -rw-r--r-- | arch/xtensa/mm/cache.c | 16 |
5 files changed, 10 insertions, 43 deletions
diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild index 2d716ebc5a5e..dff7cc39437c 100644 --- a/arch/xtensa/include/asm/Kbuild +++ b/arch/xtensa/include/asm/Kbuild @@ -1,5 +1,6 @@ generic-y += bug.h generic-y += clkdev.h +generic-y += device.h generic-y += div64.h generic-y += dma-contiguous.h generic-y += emergency-restart.h @@ -17,6 +18,7 @@ generic-y += local.h generic-y += local64.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h +generic-y += param.h generic-y += percpu.h generic-y += preempt.h generic-y += rwsem.h diff --git a/arch/xtensa/include/asm/device.h b/arch/xtensa/include/asm/device.h deleted file mode 100644 index 1deeb8ebbb1b..000000000000 --- a/arch/xtensa/include/asm/device.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ -#ifndef _ASM_XTENSA_DEVICE_H -#define _ASM_XTENSA_DEVICE_H - -struct dev_archdata { -}; - -struct pdev_archdata { -}; - -#endif /* _ASM_XTENSA_DEVICE_H */ diff --git a/arch/xtensa/include/asm/param.h b/arch/xtensa/include/asm/param.h deleted file mode 100644 index 0a70e780ef2a..000000000000 --- a/arch/xtensa/include/asm/param.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * include/asm-xtensa/param.h - * - * 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. - */ -#ifndef _XTENSA_PARAM_H -#define _XTENSA_PARAM_H - -#include <uapi/asm/param.h> - -# define HZ CONFIG_HZ /* internal timer frequency */ -# define USER_HZ 100 /* for user interfaces in "ticks" */ -# define CLOCKS_PER_SEC (USER_HZ) /* frequnzy at which times() counts */ -#endif /* _XTENSA_PARAM_H */ diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c index d159e9b9c018..672391003e40 100644 --- a/arch/xtensa/kernel/xtensa_ksyms.c +++ b/arch/xtensa/kernel/xtensa_ksyms.c @@ -94,13 +94,11 @@ unsigned long __sync_fetch_and_or_4(unsigned long *p, unsigned long v) } EXPORT_SYMBOL(__sync_fetch_and_or_4); -#ifdef CONFIG_NET /* * Networking support */ EXPORT_SYMBOL(csum_partial); EXPORT_SYMBOL(csum_partial_copy_generic); -#endif /* CONFIG_NET */ /* * Architecture-specific symbols diff --git a/arch/xtensa/mm/cache.c b/arch/xtensa/mm/cache.c index 1a804a2f9a5b..3c75c4e597da 100644 --- a/arch/xtensa/mm/cache.c +++ b/arch/xtensa/mm/cache.c @@ -103,6 +103,7 @@ void clear_user_highpage(struct page *page, unsigned long vaddr) clear_page_alias(kvaddr, paddr); preempt_enable(); } +EXPORT_SYMBOL(clear_user_highpage); void copy_user_highpage(struct page *dst, struct page *src, unsigned long vaddr, struct vm_area_struct *vma) @@ -119,10 +120,7 @@ void copy_user_highpage(struct page *dst, struct page *src, copy_page_alias(dst_vaddr, src_vaddr, dst_paddr, src_paddr); preempt_enable(); } - -#endif /* DCACHE_WAY_SIZE > PAGE_SIZE */ - -#if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK +EXPORT_SYMBOL(copy_user_highpage); /* * Any time the kernel writes to a user page cache page, or it is about to @@ -176,7 +174,7 @@ void flush_dcache_page(struct page *page) /* There shouldn't be an entry in the cache for this page anymore. */ } - +EXPORT_SYMBOL(flush_dcache_page); /* * For now, flush the whole cache. FIXME?? @@ -188,6 +186,7 @@ void local_flush_cache_range(struct vm_area_struct *vma, __flush_invalidate_dcache_all(); __invalidate_icache_all(); } +EXPORT_SYMBOL(local_flush_cache_range); /* * Remove any entry in the cache for this page. @@ -207,8 +206,9 @@ void local_flush_cache_page(struct vm_area_struct *vma, unsigned long address, __flush_invalidate_dcache_page_alias(virt, phys); __invalidate_icache_page_alias(virt, phys); } +EXPORT_SYMBOL(local_flush_cache_page); -#endif +#endif /* DCACHE_WAY_SIZE > PAGE_SIZE */ void update_mmu_cache(struct vm_area_struct * vma, unsigned long addr, pte_t *ptep) @@ -225,7 +225,7 @@ update_mmu_cache(struct vm_area_struct * vma, unsigned long addr, pte_t *ptep) flush_tlb_page(vma, addr); -#if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK +#if (DCACHE_WAY_SIZE > PAGE_SIZE) if (!PageReserved(page) && test_bit(PG_arch_1, &page->flags)) { unsigned long phys = page_to_phys(page); @@ -256,7 +256,7 @@ update_mmu_cache(struct vm_area_struct * vma, unsigned long addr, pte_t *ptep) * flush_dcache_page() on the page. */ -#if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK +#if (DCACHE_WAY_SIZE > PAGE_SIZE) void copy_to_user_page(struct vm_area_struct *vma, struct page *page, unsigned long vaddr, void *dst, const void *src, |