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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-11-16 14:19:34 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-16 14:19:34 +0100 |
| commit | 7ce7f35b33eb42b6aa4cf176fa34372b21b8472b (patch) | |
| tree | 12f3027003f1d7cce30f838265e4fab2d52c6cef /arch/x86/kernel/setup.c | |
| parent | x86/intel_rdt: Update percpu closid immeditately on CPUs affected by changee (diff) | |
| parent | x86/cpuid: Provide get_scattered_cpuid_leaf() (diff) | |
| download | linux-7ce7f35b33eb42b6aa4cf176fa34372b21b8472b.tar.xz linux-7ce7f35b33eb42b6aa4cf176fa34372b21b8472b.zip | |
Merge branch 'x86/cpufeature' into x86/cache
Resolve the cpu/scattered conflict.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index bbfbca5fea0c..9c337b0e8ba7 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1221,11 +1221,16 @@ void __init setup_arch(char **cmdline_p) */ get_smp_config(); + /* + * Systems w/o ACPI and mptables might not have it mapped the local + * APIC yet, but prefill_possible_map() might need to access it. + */ + init_apic_mappings(); + prefill_possible_map(); init_cpu_to_node(); - init_apic_mappings(); io_apic_init_mappings(); kvm_guest_init(); |