| /kernel/linux/linux-6.6/tools/testing/selftests/arm64/fp/ |
| H A D | za-fork.c | 26 pid_t newpid, waiting; in fork_test_c() local
29 newpid = fork(); in fork_test_c()
30 if (newpid == 0) { in fork_test_c()
39 if (newpid < 0) { in fork_test_c()
40 ksft_print_msg("fork() failed: %d\n", newpid); in fork_test_c()
50 waiting = waitpid(newpid, &child_status, 0); in fork_test_c()
58 if (waiting != newpid) { in fork_test_c()
|
| /kernel/linux/linux-5.10/arch/csky/mm/ |
| H A D | tlb.c | 38 #define restore_asid_inv_utlb(oldpid, newpid) \
40 if (oldpid == newpid) \
49 unsigned long newpid = cpu_asid(vma->vm_mm); in flush_tlb_range() local
57 asm volatile("tlbi.vas %0"::"r"(start | newpid)); in flush_tlb_range()
70 write_mmu_entryhi(start | newpid); in flush_tlb_range()
77 restore_asid_inv_utlb(oldpid, newpid); in flush_tlb_range()
119 int newpid = cpu_asid(vma->vm_mm); in flush_tlb_page() local
124 asm volatile("tlbi.vas %0"::"r"(addr | newpid)); in flush_tlb_page()
133 write_mmu_entryhi(addr | newpid); in flush_tlb_page()
139 restore_asid_inv_utlb(oldpid, newpid); in flush_tlb_page()
[all...] |
| /kernel/linux/linux-6.6/arch/csky/mm/ |
| H A D | tlb.c | 44 #define restore_asid_inv_utlb(oldpid, newpid) \
46 if (oldpid == newpid) \
55 unsigned long newpid = cpu_asid(vma->vm_mm); in flush_tlb_range() local
67 : "r" (start | newpid) in flush_tlb_range()
82 write_mmu_entryhi(start | newpid); in flush_tlb_range()
89 restore_asid_inv_utlb(oldpid, newpid); in flush_tlb_range()
137 int newpid = cpu_asid(vma->vm_mm); in flush_tlb_page() local
147 : "r" (addr | newpid) in flush_tlb_page()
156 write_mmu_entryhi(addr | newpid); in flush_tlb_page()
162 restore_asid_inv_utlb(oldpid, newpid); in flush_tlb_page()
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/arm64/abi/ |
| H A D | tpidr2.c | 98 pid_t newpid, waiting, oldpid; in write_fork_read() local
104 newpid = fork(); in write_fork_read()
105 if (newpid == 0) { in write_fork_read()
122 if (newpid < 0) { in write_fork_read()
124 putnum(-newpid); in write_fork_read()
130 waiting = waitpid(newpid, &status, 0); in write_fork_read()
140 if (waiting != newpid) { in write_fork_read()
|
| /kernel/linux/linux-6.6/arch/mips/mm/ |
| H A D | tlb-r3k.c | 85 int newpid = cpu_context(cpu, mm) & asid_mask; in local_flush_tlb_range() local
93 write_c0_entryhi(start | newpid); in local_flush_tlb_range()
154 int oldpid, newpid, idx; in local_flush_tlb_page() local
159 newpid = cpu_context(cpu, vma->vm_mm) & asid_mask; in local_flush_tlb_page()
163 write_c0_entryhi(page | newpid); in local_flush_tlb_page()
|
| H A D | tlb-r4k.c | 123 int newpid = cpu_asid(cpu, mm); in local_flush_tlb_range() local
128 write_c0_memorymapid(newpid); in local_flush_tlb_range()
138 write_c0_entryhi(start | newpid); in local_flush_tlb_range()
|
| /kernel/linux/linux-5.10/arch/mips/mm/ |
| H A D | tlb-r3k.c | 87 int newpid = cpu_context(cpu, mm) & asid_mask; in local_flush_tlb_range() local
95 write_c0_entryhi(start | newpid); in local_flush_tlb_range()
156 int oldpid, newpid, idx; in local_flush_tlb_page() local
161 newpid = cpu_context(cpu, vma->vm_mm) & asid_mask; in local_flush_tlb_page()
165 write_c0_entryhi(page | newpid); in local_flush_tlb_page()
|
| H A D | tlb-r4k.c | 123 int newpid = cpu_asid(cpu, mm); in local_flush_tlb_range() local
128 write_c0_memorymapid(newpid); in local_flush_tlb_range()
138 write_c0_entryhi(start | newpid); in local_flush_tlb_range()
|
| /kernel/linux/linux-5.10/arch/loongarch/mm/ |
| H A D | tlb.c | 118 int newpid; in local_flush_tlb_page() local
120 newpid = cpu_asid(cpu, vma->vm_mm); in local_flush_tlb_page()
122 invtlb(INVTLB_ADDR_GFALSE_AND_ASID, newpid, page); in local_flush_tlb_page()
|
| /kernel/linux/linux-6.6/arch/loongarch/mm/ |
| H A D | tlb.c | 117 int newpid; in local_flush_tlb_page() local
119 newpid = cpu_asid(cpu, vma->vm_mm); in local_flush_tlb_page()
121 invtlb(INVTLB_ADDR_GFALSE_AND_ASID, newpid, page); in local_flush_tlb_page()
|
| /kernel/linux/linux-5.10/virt/kvm/ |
| H A D | kvm_main.c | 3356 struct pid *newpid; in kvm_vcpu_ioctl() local
3362 newpid = get_task_pid(current, PIDTYPE_PID); in kvm_vcpu_ioctl()
3363 rcu_assign_pointer(vcpu->pid, newpid); in kvm_vcpu_ioctl()
|
| /kernel/linux/linux-6.6/virt/kvm/ |
| H A D | kvm_main.c | 4149 struct pid *newpid; in kvm_vcpu_ioctl() local
4155 newpid = get_task_pid(current, PIDTYPE_PID); in kvm_vcpu_ioctl()
4156 rcu_assign_pointer(vcpu->pid, newpid); in kvm_vcpu_ioctl()
|