diff options
Diffstat (limited to 'arch/riscv/kernel/smpboot.c')
| -rw-r--r-- | arch/riscv/kernel/smpboot.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv/kernel/smpboot.c b/arch/riscv/kernel/smpboot.c index ddb2afba6d25..445a4efee267 100644 --- a/arch/riscv/kernel/smpboot.c +++ b/arch/riscv/kernel/smpboot.c @@ -30,7 +30,6 @@ #include <asm/numa.h> #include <asm/tlbflush.h> #include <asm/sections.h> -#include <asm/sbi.h> #include <asm/smp.h> #include "head.h" @@ -158,16 +157,17 @@ asmlinkage __visible void smp_callin(void) struct mm_struct *mm = &init_mm; unsigned int curr_cpuid = smp_processor_id(); - riscv_clear_ipi(); - /* All kernel threads share the same mm context. */ mmgrab(mm); current->active_mm = mm; + riscv_ipi_enable(); + store_cpu_topology(curr_cpuid); notify_cpu_starting(curr_cpuid); numa_add_cpu(curr_cpuid); set_cpu_online(curr_cpuid, 1); + probe_vendor_features(curr_cpuid); /* * Remote TLB flushes are ignored while the CPU is offline, so emit |