ctx_alloc_lock 23 arch/sparc/include/asm/mmu_context_64.h extern spinlock_t ctx_alloc_lock; ctx_alloc_lock 772 arch/sparc/mm/init_64.c DEFINE_SPINLOCK(ctx_alloc_lock); ctx_alloc_lock 841 arch/sparc/mm/init_64.c spin_lock(&ctx_alloc_lock); ctx_alloc_lock 863 arch/sparc/mm/init_64.c spin_unlock(&ctx_alloc_lock); ctx_alloc_lock 3012 arch/sparc/mm/init_64.c spin_lock_irq(&ctx_alloc_lock); ctx_alloc_lock 3033 arch/sparc/mm/init_64.c spin_unlock_irq(&ctx_alloc_lock); ctx_alloc_lock 609 arch/sparc/mm/tsb.c spin_lock_irqsave(&ctx_alloc_lock, flags); ctx_alloc_lock 616 arch/sparc/mm/tsb.c spin_unlock_irqrestore(&ctx_alloc_lock, flags);