Searched refs:old_val (Results 1 – 9 of 9) sorted by relevance
| /arch/sparc/kernel/ |
| A D | prom_common.c | 70 void *old_val = prop->value; in of_set_property() local
81 kfree(old_val); in of_set_property()
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| /arch/riscv/kvm/ |
| A D | aia.c | 345 unsigned long old_val; in aia_rmw_iprio() local
356 old_val = 0; in aia_rmw_iprio()
359 old_val |= (unsigned long)prio << (TOPI_IPRIO_BITS * i); in aia_rmw_iprio()
363 *val = old_val; in aia_rmw_iprio()
366 new_val = (old_val & ~wr_mask) | (new_val & wr_mask); in aia_rmw_iprio()
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| A D | aia_imsic.c | 221 unsigned long old_val = 0, tmp = 0; in imsic_mrif_atomic_rmw() local
229 : "+A" (*ptr), "+r" (old_val), "+r" (tmp) in imsic_mrif_atomic_rmw()
233 return old_val; in imsic_mrif_atomic_rmw()
316 unsigned long *ei, num, old_val = 0; in imsic_mrif_rmw() local
320 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eidelivery, in imsic_mrif_rmw()
324 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eithreshold, in imsic_mrif_rmw()
353 old_val = imsic_mrif_atomic_rmw(mrif, ei, new_val, wr_mask); in imsic_mrif_rmw()
360 *val = old_val; in imsic_mrif_rmw()
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| /arch/x86/kvm/mmu/ |
| A D | mmu.c | 882 unsigned long old_val, new_val; in __kvm_rmap_lock() local
893 if (!old_val) in __kvm_rmap_lock()
911 if (!old_val) in __kvm_rmap_lock()
932 return old_val; in __kvm_rmap_lock()
989 unsigned long old_val) in kvm_rmap_unlock_readonly() argument
991 if (!old_val) in kvm_rmap_unlock_readonly()
1006 unsigned long old_val, new_val; in pte_list_add() local
1012 if (!old_val) { in pte_list_add()
1037 new_val = old_val; in pte_list_add()
7403 bool old_val = nx_huge_pages; in set_nx_huge_pages() local
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| /arch/x86/kvm/ |
| A D | ioapic.c | 111 bool new_val, old_val; in __rtc_irq_eoi_tracking_restore_one() local
123 old_val = test_bit(vcpu->vcpu_id, dest_map->map); in __rtc_irq_eoi_tracking_restore_one()
125 if (new_val == old_val) in __rtc_irq_eoi_tracking_restore_one()
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| A D | x86.c | 3922 u64 old_val = vcpu->arch.ia32_misc_enable_msr; in kvm_set_msr_common() local
3926 if ((old_val ^ data) & MSR_IA32_MISC_ENABLE_PMU_RO_MASK) in kvm_set_msr_common()
3931 data |= old_val & MSR_IA32_MISC_ENABLE_EMON; in kvm_set_msr_common()
3935 ((old_val ^ data) & MSR_IA32_MISC_ENABLE_MWAIT)) { in kvm_set_msr_common()
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| /arch/s390/kvm/ |
| A D | interrupt.c | 88 union esca_sigp_ctrl new_val = {0}, old_val; in sca_inject_ext_call() local
90 old_val = READ_ONCE(*sigp_ctrl); in sca_inject_ext_call()
93 old_val.c = 0; in sca_inject_ext_call()
95 expect = old_val.value; in sca_inject_ext_call()
96 rc = cmpxchg(&sigp_ctrl->value, old_val.value, new_val.value); in sca_inject_ext_call()
101 union bsca_sigp_ctrl new_val = {0}, old_val; in sca_inject_ext_call() local
103 old_val = READ_ONCE(*sigp_ctrl); in sca_inject_ext_call()
106 old_val.c = 0; in sca_inject_ext_call()
108 expect = old_val.value; in sca_inject_ext_call()
109 rc = cmpxchg(&sigp_ctrl->value, old_val.value, new_val.value); in sca_inject_ext_call()
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| /arch/powerpc/include/asm/book3s/64/ |
| A D | pgtable.h | 1373 static inline bool is_pte_rw_upgrade(unsigned long old_val, unsigned long new_val) in is_pte_rw_upgrade() argument
1375 if (!(old_val & _PAGE_READ)) in is_pte_rw_upgrade()
1378 if ((!(old_val & _PAGE_WRITE)) && (new_val & _PAGE_WRITE)) in is_pte_rw_upgrade()
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| /arch/mips/kvm/ |
| A D | vz.c | 1319 unsigned int old_val, change; in kvm_trap_vz_handle_gsfc() local
1336 old_val = read_gc0_status(); in kvm_trap_vz_handle_gsfc()
1337 change = val ^ old_val; in kvm_trap_vz_handle_gsfc()
1385 old_val = read_gc0_config5(); in kvm_trap_vz_handle_gsfc()
1386 change = val ^ old_val; in kvm_trap_vz_handle_gsfc()
1400 val = old_val ^ in kvm_trap_vz_handle_gsfc()
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