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Searched refs:in_hardirq (Results 1 – 25 of 35) sorted by relevance

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/linux/kernel/
H A Dsoftirq.c184 WARN_ON_ONCE(in_hardirq()); in __local_bh_disable_ip()
288 WARN_ON_ONCE(in_hardirq()); in __local_bh_enable_ip()
398 WARN_ON_ONCE(in_hardirq()); in __local_bh_disable_ip()
445 WARN_ON_ONCE(in_hardirq()); in _local_bh_enable()
452 WARN_ON_ONCE(in_hardirq()); in __local_bh_enable_ip()
578 bool in_hardirq = false; in lockdep_softirq_start() local
581 in_hardirq = true; in lockdep_softirq_start()
587 return in_hardirq; in lockdep_softirq_start()
590 static inline void lockdep_softirq_end(bool in_hardirq) in lockdep_softirq_end() argument
594 if (in_hardirq) in lockdep_softirq_end()
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/linux/arch/arm/include/asm/
H A Dsimd.h14 return IS_ENABLED(CONFIG_KERNEL_MODE_NEON) && !in_hardirq() in may_use_simd()
/linux/arch/arm64/include/asm/
H A Dsimd.h35 !in_hardirq() && !in_nmi(); in may_use_simd()
/linux/arch/powerpc/kernel/
H A Dirq_64.c218 WARN_ON_ONCE(in_hardirq()); in arch_local_irq_restore()
/linux/include/linux/
H A Dpreempt.h155 #define in_hardirq() (hardirq_count()) macro
H A Dlocal_lock_internal.h294 if (in_nmi() | in_hardirq()) { \
H A Dlockdep.h622 (!in_softirq() || in_hardirq() || in_nmi())); \
/linux/arch/alpha/kernel/
H A Dprocess.c138 if (in_hardirq()) in common_shutdown_1()
/linux/drivers/tty/
H A Dsysrq.c262 if (in_hardirq()) in sysrq_handle_showallcpus()
290 if (in_hardirq()) in sysrq_handle_showregs()
/linux/net/core/
H A Dbpf_sk_storage.c387 if (in_hardirq() || in_nmi()) in BPF_CALL_4()
397 if (in_hardirq() || in_nmi()) in BPF_CALL_2()
H A Dskbuff.c263 if (in_hardirq() || irqs_disabled()) { in __netdev_alloc_frag_align()
696 } else if (!in_hardirq() && !irqs_disabled()) { in __alloc_skb()
788 if (in_hardirq() || irqs_disabled()) { in __netdev_alloc_skb()
1173 DEBUG_NET_WARN_ON_ONCE(in_hardirq()); in skb_release_head_state()
/linux/net/nfc/
H A Drawsock.c155 BUG_ON(in_hardirq()); in rawsock_data_exchange_complete()
/linux/drivers/char/
H A Drandom.c1148 if (in_hardirq()) { in add_timer_randomness()
1198 if (in_hardirq()) in add_timer_randomness()
/linux/Documentation/translations/zh_CN/kernel-hacking/
H A Dhacking.rst71 您可以通过 in_hardirq() 返回真来判断您处于硬件中断状态。
/linux/arch/arm/vfp/
H A Dvfpmodule.c879 BUG_ON(in_hardirq()); in kernel_neon_begin()
/linux/kernel/rcu/
H A Drcutorture.c2161 …WARN_ONCE(!(curstate & RCUTORTURE_RDR_IRQ) && irqs_disabled() && !in_hardirq() && !this_cpu_read(t… in rcutorture_one_extend_check()
2178 if (in_serving_softirq() || in_hardirq() || this_cpu_read(torture_in_scf_handler)) in rcutorture_one_extend_check()
2373 if (in_hardirq() || this_cpu_read(torture_in_scf_handler)) in rcutorture_extend_mask()
2649 !in_serving_softirq() && !in_hardirq() && !in_nmi() && in rcu_torture_one_read()
2671 WARN_ON_ONCE(in_hardirq()); in rcu_torture_timer()
H A Dtree_plugin.h772 if (use_softirq && (in_hardirq() || (needs_exp && !irqs_were_disabled))) { in rcu_read_unlock_special()
/linux/mm/
H A Dinternal.h1647 if (IS_ENABLED(CONFIG_PREEMPT_RT) && (in_nmi() || in_hardirq())) in can_spin_trylock()
H A Dkmemleak.c705 if (in_hardirq()) { in __alloc_object()
/linux/kernel/trace/
H A Dtrace_functions_graph.c218 return in_hardirq(); in ftrace_graph_ignore_irqs()
H A Dtrace.h1151 if (in_hardirq()) in ftrace_graph_addr()
/linux/drivers/md/
H A Ddm-verity-target.c693 if (in_hardirq() || irqs_disabled()) { in verity_end_io()
/linux/block/
H A Dbio.c816 } else if (in_hardirq()) { in bio_put_percpu_cache()
/linux/Documentation/kernel-hacking/
H A Dlocking.rst1415 Hardware interrupt request. in_hardirq() returns true in a
1427 Software interrupt handler. in_hardirq() returns false;
/linux/drivers/s390/net/
H A Dctcm_mpc.c1776 if (!in_hardirq()) { in mpc_action_side_xid()

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