Searched refs:atomic_cmpxchg_acquire (Results 1 – 14 of 14) sorted by relevance
| /linux-6.12.1/kernel/locking/ |
| D | osq_lock.c | 62 atomic_cmpxchg_acquire(&lock->tail, curr, old_cpu) == curr) { in osq_wait_next()
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| /linux-6.12.1/tools/memory-model/Documentation/ |
| D | herd-representation.txt | 104 | atomic_cmpxchg_acquire | On success: R*[acquire] ->rmw W*[once] |
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| D | ordering.txt | 343 such as atomic_xchg_acquire() and atomic_cmpxchg_acquire().
347 such as atomic_cmpxchg_acquire() are only guaranteed to provide
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| /linux-6.12.1/arch/arm64/kvm/hyp/nvhe/ |
| D | psci-relay.c | 96 return atomic_cmpxchg_acquire(&args->lock, in try_acquire_boot_args()
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| /linux-6.12.1/tools/memory-model/ |
| D | linux-kernel.def | 113 atomic_cmpxchg_acquire(X,V,W) __cmpxchg{acquire}(X,V,W)
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| /linux-6.12.1/arch/arm64/kvm/vgic/ |
| D | vgic-mmio-v3.c | 273 ctlr = atomic_cmpxchg_acquire(&vgic_cpu->ctlr, in vgic_mmio_write_v3r_ctlr()
283 ctlr = atomic_cmpxchg_acquire(&vgic_cpu->ctlr, 0, in vgic_mmio_write_v3r_ctlr()
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| /linux-6.12.1/kernel/ |
| D | smp.c | 297 if (atomic_cmpxchg_acquire(&per_cpu(trigger_backtrace, cpu), 1, 0)) in csd_lock_wait_toolong()
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| /linux-6.12.1/include/linux/atomic/ |
| D | atomic-instrumented.h | 1213 atomic_cmpxchg_acquire(atomic_t *v, int old, int new) in atomic_cmpxchg_acquire() function
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| /linux-6.12.1/arch/x86/kvm/svm/ |
| D | sev.c | 1877 if (atomic_cmpxchg_acquire(&dst_sev->migration_in_progress, 0, 1)) in sev_lock_two_vms()
1880 if (atomic_cmpxchg_acquire(&src_sev->migration_in_progress, 0, 1)) in sev_lock_two_vms()
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| /linux-6.12.1/kernel/sched/ |
| D | rt.c | 2203 return !atomic_cmpxchg_acquire(v, 0, 1); in rto_start_trylock()
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| D | fair.c | 12156 if (atomic_cmpxchg_acquire(&sched_balance_running, 0, 1)) in sched_balance_domains()
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| /linux-6.12.1/kernel/printk/ |
| D | printk.c | 4946 old = atomic_cmpxchg_acquire(&printk_cpu_sync_owner, -1, in __printk_cpu_sync_try_get()
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| /linux-6.12.1/arch/x86/kvm/ |
| D | lapic.c | 411 if (atomic_cmpxchg_acquire(&kvm->arch.apic_map_dirty, in kvm_recalculate_apic_map()
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| /linux-6.12.1/kernel/rcu/ |
| D | tree.c | 1613 if (!atomic_cmpxchg_acquire(&sr_wn->inuse, 0, 1)) in rcu_sr_get_wait_head()
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