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authorDavid Daney <ddaney@caviumnetworks.com>2009-05-27 17:47:43 -0700
committerRalf Baechle <ralf@linux-mips.org>2009-06-17 11:06:30 +0100
commitdd7943920b492d9d8a79080fe05e25ecd7e10bc3 (patch)
tree51c5dd2079819186009e5703c936ddeb3cd845e2 /arch/mips/include/asm/pgtable.h
parent50a41ff292fafe1e937102be23464b54fed8b78c (diff)
downloadlinux-stericsson-dd7943920b492d9d8a79080fe05e25ecd7e10bc3.tar.gz
MIPS: Add hugetlbfs page defines.
Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/pgtable.h')
-rw-r--r--arch/mips/include/asm/pgtable.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index 6a0edf72ffbc..1a9f9b257551 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -292,6 +292,16 @@ static inline pte_t pte_mkyoung(pte_t pte)
pte_val(pte) |= _PAGE_SILENT_READ;
return pte;
}
+
+#ifdef _PAGE_HUGE
+static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_HUGE; }
+
+static inline pte_t pte_mkhuge(pte_t pte)
+{
+ pte_val(pte) |= _PAGE_HUGE;
+ return pte;
+}
+#endif /* _PAGE_HUGE */
#endif
static inline int pte_special(pte_t pte) { return 0; }
static inline pte_t pte_mkspecial(pte_t pte) { return pte; }