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Searched refs:oldpid (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/arch/csky/mm/
Dtlb.c39 #define restore_asid_inv_utlb(oldpid, newpid) \ argument
41 if (oldpid == newpid) \
42 write_mmu_entryhi(oldpid + 1); \
43 write_mmu_entryhi(oldpid); \
64 unsigned long flags, oldpid; in flush_tlb_range() local
67 oldpid = read_mmu_entryhi() & ASID_MASK; in flush_tlb_range()
78 restore_asid_inv_utlb(oldpid, newpid); in flush_tlb_range()
98 unsigned long flags, oldpid; in flush_tlb_kernel_range() local
101 oldpid = read_mmu_entryhi() & ASID_MASK; in flush_tlb_kernel_range()
105 write_mmu_entryhi(start | oldpid); in flush_tlb_kernel_range()
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/Linux-v5.4/arch/xtensa/mm/
Dtlb.c103 int oldpid = get_rasid_register(); in local_flush_tlb_range() local
119 set_rasid_register(oldpid); in local_flush_tlb_range()
131 int oldpid; in local_flush_tlb_page() local
138 oldpid = get_rasid_register(); in local_flush_tlb_page()
145 set_rasid_register(oldpid); in local_flush_tlb_page()
/Linux-v5.4/arch/mips/mm/
Dtlb-r3k.c87 int oldpid = read_c0_entryhi() & asid_mask; in local_flush_tlb_range() local
106 write_c0_entryhi(oldpid); in local_flush_tlb_range()
157 int oldpid, newpid, idx; in local_flush_tlb_page() local
165 oldpid = read_c0_entryhi() & asid_mask; in local_flush_tlb_page()
177 write_c0_entryhi(oldpid); in local_flush_tlb_page()
Dtlb-r4k.c263 int oldpid, idx; in local_flush_tlb_one() local
266 oldpid = read_c0_entryhi(); in local_flush_tlb_one()
283 write_c0_entryhi(oldpid); in local_flush_tlb_one()
/Linux-v5.4/virt/kvm/
Dkvm_main.c2815 struct pid *oldpid; in kvm_vcpu_ioctl() local
2819 oldpid = rcu_access_pointer(vcpu->pid); in kvm_vcpu_ioctl()
2820 if (unlikely(oldpid != task_pid(current))) { in kvm_vcpu_ioctl()
2830 if (oldpid) in kvm_vcpu_ioctl()
2832 put_pid(oldpid); in kvm_vcpu_ioctl()