diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/pgtable.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index d551120a7c88..c79554dac5f7 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -66,7 +66,11 @@ extern pmdval_t early_pmd_flags; #ifndef __PAGETABLE_P4D_FOLDED #define set_pgd(pgdp, pgd) native_set_pgd(pgdp, pgd) -#define pgd_clear(pgd) (pgtable_l5_enabled() ? native_pgd_clear(pgd) : 0) +#define pgd_clear(pgdp) \ +do { \ + if (pgtable_l5_enabled()) \ + native_pgd_clear(pgdp); \ +} while (0) #endif #ifndef set_p4d |