KAISER: Kernel Address Isolation

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / arch / x86 / mm / pageattr.c

diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index b599a78..4fe616b 100644 (file)
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -829,7 +829,7 @@ static void unmap_pmd_range(pud_t *pud, unsigned long start, unsigned long end)
                        pud_clear(pud);
 }
 
-static void unmap_pud_range(pgd_t *pgd, unsigned long start, unsigned long end)
+void unmap_pud_range(pgd_t *pgd, unsigned long start, unsigned long end)
 {
        pud_t *pud = pud_offset(pgd, start);