Searched refs:old_val (Results 1 – 11 of 11) sorted by relevance
| /arch/arc/include/asm/ |
| D | cmpxchg.h | 157 typeof(*(ptr)) old_val; \
160 old_val = _xchg(ptr, with); \
162 old_val; \
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| /arch/sparc/kernel/ |
| 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/x86/mm/ |
| D | mpx.c | 264 unsigned long old_val, unsigned long new_val) in mpx_cmpxchg_bd_entry() argument
276 addr, old_val, new_val); in mpx_cmpxchg_bd_entry()
279 u32 old_val_32 = old_val; in mpx_cmpxchg_bd_entry()
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| /arch/x86/kvm/ |
| D | ioapic.c | 107 bool new_val, old_val; in __rtc_irq_eoi_tracking_restore_one() local
118 old_val = test_bit(vcpu->vcpu_id, dest_map->map); in __rtc_irq_eoi_tracking_restore_one()
120 if (new_val == old_val) in __rtc_irq_eoi_tracking_restore_one()
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| D | mmu.c | 6271 bool old_val = nx_huge_pages; in set_nx_huge_pages() local
6286 if (new_val != old_val) { in set_nx_huge_pages()
6393 unsigned int old_val; in set_nx_huge_pages_recovery_ratio() local
6396 old_val = nx_huge_pages_recovery_ratio; in set_nx_huge_pages_recovery_ratio()
6402 !old_val && nx_huge_pages_recovery_ratio) { in set_nx_huge_pages_recovery_ratio()
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| /arch/mips/kvm/ |
| D | emulate.c | 1387 unsigned int old_val, val, change; in kvm_mips_emulate_CP0() local
1389 old_val = kvm_read_c0_guest_status(cop0); in kvm_mips_emulate_CP0()
1391 change = val ^ old_val; in kvm_mips_emulate_CP0()
1459 unsigned int old_val, val, change, wrmask; in kvm_mips_emulate_CP0() local
1461 old_val = kvm_read_c0_guest_config5(cop0); in kvm_mips_emulate_CP0()
1466 change = (val ^ old_val) & wrmask; in kvm_mips_emulate_CP0()
1467 val = old_val ^ change; in kvm_mips_emulate_CP0()
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| D | vz.c | 1235 unsigned int old_val, change; in kvm_trap_vz_handle_gsfc() local
1252 old_val = read_gc0_status(); in kvm_trap_vz_handle_gsfc()
1253 change = val ^ old_val; in kvm_trap_vz_handle_gsfc()
1301 old_val = read_gc0_config5(); in kvm_trap_vz_handle_gsfc()
1302 change = val ^ old_val; in kvm_trap_vz_handle_gsfc()
1316 val = old_val ^ in kvm_trap_vz_handle_gsfc()
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| /arch/s390/kvm/ |
| D | interrupt.c | 84 union esca_sigp_ctrl new_val = {0}, old_val; in sca_inject_ext_call() local
86 old_val = READ_ONCE(*sigp_ctrl); in sca_inject_ext_call()
89 old_val.c = 0; in sca_inject_ext_call()
91 expect = old_val.value; in sca_inject_ext_call()
92 rc = cmpxchg(&sigp_ctrl->value, old_val.value, new_val.value); in sca_inject_ext_call()
97 union bsca_sigp_ctrl new_val = {0}, old_val; in sca_inject_ext_call() local
99 old_val = READ_ONCE(*sigp_ctrl); in sca_inject_ext_call()
102 old_val.c = 0; in sca_inject_ext_call()
104 expect = old_val.value; in sca_inject_ext_call()
105 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/ |
| D | pgtable.h | 1360 static inline bool is_pte_rw_upgrade(unsigned long old_val, unsigned long new_val) in is_pte_rw_upgrade() argument
1362 if (!(old_val & _PAGE_READ)) in is_pte_rw_upgrade()
1365 if ((!(old_val & _PAGE_WRITE)) && (new_val & _PAGE_WRITE)) in is_pte_rw_upgrade()
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| /arch/nds32/kernel/ |
| D | perf_event_cpu.c | 141 u32 old_val = val; in nds32_pfm_getreset_flags() local
148 return old_val; in nds32_pfm_getreset_flags()
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| /arch/ia64/kernel/ |
| D | perfmon.c | 5125 unsigned long old_val, ovfl_val, new_val; in pfm_overflow_handler() local
5168 old_val = new_val = ctx->ctx_pmds[i].val; in pfm_overflow_handler()
5175 if (likely(old_val > new_val)) { in pfm_overflow_handler()
5183 old_val, in pfm_overflow_handler()
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