X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmm%2Ffault-armv.c;h=fbfa26058442ccf5fb8dc0225b306f404eea2b6e;hb=14b395e35d1afdd8019d11b92e28041fad591b71;hp=cf95c5d0ce4cdb60f4ea317f07cde2c8de0764ba;hpb=e9ccb79927225d8cd8d022a7c09bfb2fad935b89;p=pandora-kernel.git

diff --git a/arch/arm/mm/fault-armv.c b/arch/arm/mm/fault-armv.c
index cf95c5d0ce4c..fbfa26058442 100644
--- a/arch/arm/mm/fault-armv.c
+++ b/arch/arm/mm/fault-armv.c
@@ -119,8 +119,6 @@ make_coherent(struct address_space *mapping, struct vm_area_struct *vma, unsigne
 		flush_cache_page(vma, addr, pfn);
 }
 
-void __flush_dcache_page(struct address_space *mapping, struct page *page);
-
 /*
  * Take care of architecture specific things when placing a new PTE into
  * a page table, or changing an existing PTE.  Basically, there are two
@@ -146,13 +144,17 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long addr, pte_t pte)
 	page = pfn_to_page(pfn);
 	mapping = page_mapping(page);
 	if (mapping) {
+#ifndef CONFIG_SMP
 		int dirty = test_and_clear_bit(PG_dcache_dirty, &page->flags);
 
 		if (dirty)
 			__flush_dcache_page(mapping, page);
+#endif
 
 		if (cache_is_vivt())
 			make_coherent(mapping, vma, addr, pfn);
+		else if (vma->vm_flags & VM_EXEC)
+			__flush_icache_all();
 	}
 }