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Message-ID: <20080806142308.GD6713@alberich.amd.com> Date: Wed, 6 Aug 2008 16:23:08 +0200 From: Andreas Herrmann <andreas.herrmann3@....com> To: "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de> CC: linux-kernel@...r.kernel.org Subject: [PATCH] x86: compile pat debugfs interface only if CONFIG_X86_PAT is set Signed-off-by: Andreas Herrmann <andreas.herrmann3@....com> --- arch/x86/mm/pat.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) Re-submission of the patch -- this time with a proper subject line ... Regards, Andreas diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index 2fe3091..647b1c4 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -492,7 +492,7 @@ void unmap_devmem(unsigned long pfn, unsigned long size, pgprot_t vma_prot) free_memtype(addr, addr + size); } -#if defined(CONFIG_DEBUG_FS) +#if defined(CONFIG_DEBUG_FS) && defined(CONFIG_X86_PAT) /* get Nth element of the linked list */ static struct memtype *memtype_get_idx(loff_t pos) @@ -576,4 +576,4 @@ static int __init pat_memtype_list_init(void) late_initcall(pat_memtype_list_init); -#endif /* CONFIG_DEBUG_FS */ +#endif /* CONFIG_DEBUG_FS && CONFIG_X86_PAT */ -- 1.5.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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