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| author | Arjan van de Ven <arjan@infradead.org> | 2006-01-06 00:12:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 08:33:36 -0800 |
| commit | 63aaf3086baea7b94c218053af8237f9dbac5d05 (patch) | |
| tree | dc32bf8878d01a25a321eb6412f27bce7ec7c5b7 /include/asm-i386 | |
| parent | 37b73c828185731f6236a6387c02d7b08c150810 (diff) | |
| download | linux-63aaf3086baea7b94c218053af8237f9dbac5d05.tar.gz linux-63aaf3086baea7b94c218053af8237f9dbac5d05.tar.bz2 linux-63aaf3086baea7b94c218053af8237f9dbac5d05.zip | |
[PATCH] x86/x86_64: mark rodata section read only: x86 parts
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>
Diffstat (limited to 'include/asm-i386')
| -rw-r--r-- | include/asm-i386/cacheflush.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-i386/cacheflush.h b/include/asm-i386/cacheflush.h index 2ea36dea37d9..7199f7b326f1 100644 --- a/include/asm-i386/cacheflush.h +++ b/include/asm-i386/cacheflush.h @@ -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 */ |