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[PATCH] x86/x86_64: mark rodata section read only: x86 parts

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x86 specific parts to make the .rodata section read only

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Arjan van de Ven
2006-01-06 00:12:02 -08:00
committed by Linus Torvalds
parent 37b73c8281
commit 63aaf3086b
3 changed files with 38 additions and 0 deletions
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4
include/asm-i386/cacheflush.h
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@ -31,4 +31,8 @@ int change_page_attr(struct page *page, int numpages, pgprot_t prot);
void kernel_map_pages(struct page *page, int numpages, int enable);
#endif
#ifdef CONFIG_DEBUG_RODATA
void mark_rodata_ro(void);
#endif
#endif /* _I386_CACHEFLUSH_H */