| From | "Kirill A. Shutemov" <> | Subject | [PATCH 13/16] page-flags: define PG_uncached behavior on compound pages | Date | Thu, 19 Mar 2015 19:08:19 +0200 |
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So far, only IA64 uses PG_uncached and only on non-compound pages.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> --- include/linux/page-flags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index a1ecec3f505f..0b6921d2f2f3 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -349,7 +349,7 @@ PAGEFLAG_FALSE(Mlocked) __CLEARPAGEFLAG_NOOP(Mlocked) #endif #ifdef CONFIG_ARCH_USES_PG_UNCACHED -PAGEFLAG(Uncached, uncached, ANY) +PAGEFLAG(Uncached, uncached, NO_COMPOUND) #else PAGEFLAG_FALSE(Uncached) #endif -- 2.1.4
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