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Searched refs:vmid_map (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/arch/arm64/kvm/
H A Dvmid.c23 static unsigned long *vmid_map; variable
50 bitmap_zero(vmid_map, NUM_USER_VMIDS); in flush_context()
58 __set_bit(vmid2idx(vmid), vmid_map); in flush_context()
106 if (!__test_and_set_bit(vmid2idx(vmid), vmid_map)) { in new_vmid()
112 vmid = find_next_zero_bit(vmid_map, NUM_USER_VMIDS, cur_idx); in new_vmid()
122 vmid = find_next_zero_bit(vmid_map, NUM_USER_VMIDS, 1); in new_vmid()
125 __set_bit(vmid, vmid_map); in new_vmid()
185 vmid_map = bitmap_zalloc(NUM_USER_VMIDS, GFP_KERNEL); in kvm_arm_vmid_alloc_init()
186 if (!vmid_map) in kvm_arm_vmid_alloc_init()
194 bitmap_free(vmid_map); in kvm_arm_vmid_alloc_free()
/openbmc/linux/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.h673 struct ida vmid_map; member
H A Darm-smmu-v3.c2083 ida_free(&smmu->vmid_map, cfg->vmid); in arm_smmu_domain_free()
2158 vmid = ida_alloc_range(&smmu->vmid_map, 1, (1 << smmu->vmid_bits) - 1, in arm_smmu_domain_finalise_s2()
3090 ida_init(&smmu->vmid_map); in arm_smmu_init_strtab()
3915 ida_destroy(&smmu->vmid_map); in arm_smmu_device_remove()