diff options
Diffstat (limited to 'arch/x86/kernel/smp_64.c')
| -rw-r--r-- | arch/x86/kernel/smp_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/smp_64.c b/arch/x86/kernel/smp_64.c index 02a6533e890..2fd74b06db6 100644 --- a/arch/x86/kernel/smp_64.c +++ b/arch/x86/kernel/smp_64.c @@ -69,13 +69,14 @@ static DEFINE_PER_CPU(union smp_flush_state, flush_state); * We cannot call mmdrop() because we are in interrupt context, * instead update mm->cpu_vm_mask. */ -static inline void leave_mm(int cpu) +void leave_mm(int cpu) { if (read_pda(mmu_state) == TLBSTATE_OK) BUG(); cpu_clear(cpu, read_pda(active_mm)->cpu_vm_mask); load_cr3(swapper_pg_dir); } +EXPORT_SYMBOL_GPL(leave_mm); /* * |