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Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kernel/head64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c index 54f9a8faf212..22c9ba305ac1 100644 --- a/arch/x86/kernel/head64.c +++ b/arch/x86/kernel/head64.c @@ -186,7 +186,7 @@ unsigned long __head __startup_64(unsigned long p2v_offset, pgd = &RIP_REL_REF(early_top_pgt)->pgd; pgd[pgd_index(__START_KERNEL_map)] += load_delta; - if (la57) { + if (IS_ENABLED(CONFIG_X86_5LEVEL) && la57) { p4d = (p4dval_t *)&RIP_REL_REF(level4_kernel_pgt); p4d[MAX_PTRS_PER_P4D - 1] += load_delta; |