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authorJeff Dike <jdike@addtoit.com>2006-09-29 01:58:54 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-29 09:18:04 -0700
commit5906e4171ad61ce68de95e51b773146707671f80 (patch)
treee8e2479c9fa361948d10740b7e65e4eb751ee8c0 /arch
parentfade5d5461b0379b27ca96faf560d855d7a0ea8b (diff)
downloadlinaro-lsk-5906e4171ad61ce68de95e51b773146707671f80.tar.gz
[PATCH] uml: remove pte_mkexec
Andi is making pte_mkexec go away, and UML had one of the last uses. This removes the use and the definition. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/um/kernel/skas/mmu.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c
index 79c22707a63..4cd2ff546ef 100644
--- a/arch/um/kernel/skas/mmu.c
+++ b/arch/um/kernel/skas/mmu.c
@@ -61,8 +61,10 @@ static int init_stub_pte(struct mm_struct *mm, unsigned long proc,
#endif
*pte = mk_pte(virt_to_page(kernel), __pgprot(_PAGE_PRESENT));
- *pte = pte_mkexec(*pte);
- *pte = pte_wrprotect(*pte);
+ /* This is wrong for the code page, but it doesn't matter since the
+ * stub is mapped by hand with the correct permissions.
+ */
+ *pte = pte_mkwrite(*pte);
return(0);
out_pmd: