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Searched refs:raw_spin_trylock (Results 1 – 12 of 12) sorted by relevance

/linux-6.3-rc2/kernel/bpf/
A Dpercpu_freelist.c48 if (!raw_spin_trylock(&s->extralist.lock)) in pcpu_freelist_try_push_extra()
67 if (raw_spin_trylock(&head->lock)) { in ___pcpu_freelist_push_nmi()
163 if (raw_spin_trylock(&head->lock)) { in ___pcpu_freelist_pop_nmi()
175 if (!READ_ONCE(s->extralist.first) || !raw_spin_trylock(&s->extralist.lock)) in ___pcpu_freelist_pop_nmi()
/linux-6.3-rc2/include/linux/
A Dspinlock.h214 #define raw_spin_trylock(lock) __cond_lock(lock, _raw_spin_trylock(lock)) macro
291 raw_spin_trylock(lock) ? \
298 raw_spin_trylock(lock) ? \
360 return raw_spin_trylock(&lock->rlock); in spin_trylock()
/linux-6.3-rc2/kernel/debug/
A Ddebug_core.c611 if (raw_spin_trylock(&dbg_master_lock)) in kgdb_cpu_enter()
626 if (raw_spin_trylock(&dbg_master_lock)) { in kgdb_cpu_enter()
/linux-6.3-rc2/drivers/thermal/intel/
A Dintel_hfi.c280 if (!raw_spin_trylock(&hfi_instance->event_lock)) in intel_hfi_process_event()
/linux-6.3-rc2/kernel/rcu/
A Drcu.h436 bool ___locked = raw_spin_trylock(&ACCESS_PRIVATE(p, lock)); \
A Dtree_nocb.h101 if (raw_spin_trylock(&rdp->nocb_bypass_lock)) in rcu_nocb_bypass_lock()
135 return raw_spin_trylock(&rdp->nocb_bypass_lock); in rcu_nocb_bypass_trylock()
A Dtree.c2286 !raw_spin_trylock(&rnp->fqslock); in rcu_force_quiescent_state()
/linux-6.3-rc2/arch/x86/kernel/
A Dnmi.c370 while (!raw_spin_trylock(&nmi_reason_lock)) { in default_do_nmi()
/linux-6.3-rc2/arch/x86/platform/uv/
A Duv_nmi.c529 if (raw_spin_trylock(&hub_nmi->nmi_lock)) { in uv_check_nmi()
/linux-6.3-rc2/kernel/locking/
A Drtmutex.c775 if (!raw_spin_trylock(&lock->wait_lock)) { in rt_mutex_adjust_prio_chain()
/linux-6.3-rc2/kernel/sched/
A Dcore.c565 ret = raw_spin_trylock(&rq->__lock); in raw_spin_rq_trylock()
572 ret = raw_spin_trylock(lock); in raw_spin_rq_trylock()
/linux-6.3-rc2/kernel/trace/
A Dring_buffer.c4936 if (raw_spin_trylock(&cpu_buffer->reader_lock)) in rb_reader_lock()

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