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Searched refs:raw_spin_trylock (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/include/linux/
Dspinlock.h212 #define raw_spin_trylock(lock) __cond_lock(lock, _raw_spin_trylock(lock)) macro
289 raw_spin_trylock(lock) ? \
296 raw_spin_trylock(lock) ? \
339 return raw_spin_trylock(&lock->rlock); in spin_trylock()
/Linux-v4.19/kernel/printk/
Dprintk_safe.c380 raw_spin_trylock(&logbuf_lock)) { in vprintk_func()
/Linux-v4.19/kernel/debug/
Ddebug_core.c507 if (raw_spin_trylock(&dbg_master_lock)) in kgdb_cpu_enter()
522 if (raw_spin_trylock(&dbg_master_lock)) { in kgdb_cpu_enter()
/Linux-v4.19/arch/x86/kernel/
Dnmi.c359 while (!raw_spin_trylock(&nmi_reason_lock)) { in default_do_nmi()
/Linux-v4.19/kernel/rcu/
Drcu.h426 bool ___locked = raw_spin_trylock(&ACCESS_PRIVATE(p, lock)); \
Dtree.c2737 !raw_spin_trylock(&rnp->fqslock); in force_quiescent_state()
/Linux-v4.19/arch/x86/platform/uv/
Duv_nmi.c496 if (raw_spin_trylock(&hub_nmi->nmi_lock)) { in uv_check_nmi()
/Linux-v4.19/kernel/locking/
Drtmutex.c585 if (!raw_spin_trylock(&lock->wait_lock)) { in rt_mutex_adjust_prio_chain()
/Linux-v4.19/kernel/sched/
Dsched.h1899 if (unlikely(!raw_spin_trylock(&busiest->lock))) { in _double_lock_balance()
Dcore.c2079 if (!raw_spin_trylock(&p->pi_lock)) { in try_to_wake_up_local()
/Linux-v4.19/kernel/trace/
Dring_buffer.c4011 if (raw_spin_trylock(&cpu_buffer->reader_lock)) in rb_reader_lock()