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Searched refs:softirq_count (Results 1 – 16 of 16) sorted by relevance

/linux/include/linux/
H A Dpreempt.h139 # define softirq_count() (current->softirq_disable_cnt & SOFTIRQ_MASK) macro
140 # define irq_count() ((preempt_count() & (NMI_MASK | HARDIRQ_MASK)) | softirq_count())
142 # define softirq_count() (preempt_count() & SOFTIRQ_MASK) macro
156 #define in_serving_softirq() (softirq_count() & SOFTIRQ_OFFSET)
168 #define in_softirq() (softirq_count())
/linux/include/trace/events/
H A Dosnoise.h20 int softirq_count; /* # softirqs during this sample */ member
51 __field( int, softirq_count )
62 __entry->softirq_count = s->softirq_count;
75 __entry->softirq_count,
/linux/kernel/
H A Dsoftirq.c136 * The per task counter is used for softirq_count(), in_softirq() and
211 * local lock and to make softirq_count() & al work. in __local_bh_disable_ip()
248 if (softirq_count() == cnt) in __local_bh_enable()
412 if (softirq_count() == (cnt & SOFTIRQ_MASK)) in __local_bh_disable_ip()
433 if (softirq_count() == (cnt & SOFTIRQ_MASK)) in __local_bh_enable()
460 if (softirq_count() == SOFTIRQ_DISABLE_OFFSET) in __local_bh_enable_ip()
/linux/tools/tracing/rtla/src/
H A Dosnoise_top.c26 unsigned long long softirq_count; member
113 tep_get_field_val(s, event, "softirq_count", record, &val, 1); in osnoise_top_handler()
114 update_sum(&cpu_data->softirq_count, &val); in osnoise_top_handler()
220 trace_seq_printf(s, "%12llu ", cpu_data->softirq_count); in osnoise_top_print()
/linux/kernel/trace/
H A Dtrace_entries.h431 __field( unsigned int, softirq_count )
441 __entry->softirq_count,
H A Dtrace_osnoise.c517 entry->softirq_count = sample->softirq_count; in __record_osnoise_sample()
1345 s->softirq_count = osn_var->softirq.count; in save_osn_sample_stats()
1361 s->softirq_count = osn_var->softirq.count - s->softirq_count; in diff_osn_sample_stats()
H A Dtrace.c1737 if (softirq_count() >> (SOFTIRQ_SHIFT + 1)) in tracing_gen_ctx_irq_test()
/linux/arch/sparc/kernel/
H A Dtraps_32.c377 TI_SOFTIRQ != offsetof(struct thread_info, softirq_count) ||
/linux/net/mac802154/
H A Drx.c480 WARN_ON_ONCE(softirq_count() == 0); in ieee802154_rx()
/linux/arch/x86/kernel/fpu/
H A Dcore.c110 return !softirq_count(); in irq_fpu_usable()
/linux/kernel/rcu/
H A Dtree_plugin.h30 ((!(IS_ENABLED(CONFIG_PREEMPT_COUNT) && preemptible()) || softirq_count()) && in rcu_rdp_is_offloaded()
H A Drcutorture.c488 if ((preempt_count() & HARDIRQ_MASK) || softirq_count()) in rcu_read_delay()
2214 !softirq_count(), ROEC_ARGS);
2228 softirq_count(), ROEC_ARGS); in rcutorture_one_extend()
2249 if (IS_ENABLED(CONFIG_PREEMPT_RT) && softirq_count()) in rcutorture_one_extend()
/linux/kernel/locking/
H A Dlockdep.c2616 curr->softirq_context, softirq_count() >> SOFTIRQ_SHIFT, in print_bad_irq_dependency()
4071 lockdep_softirq_context(curr), softirq_count() >> SOFTIRQ_SHIFT, in print_usage_bug()
4632 DEBUG_LOCKS_WARN_ON(!softirq_count()); in lockdep_softirqs_off()
5790 if (softirq_count()) { in check_flags()
/linux/net/core/
H A Ddev.c5831 lockdep_assert_once(hardirq_count() | softirq_count()); in __netif_rx()
5861 bool need_bh_off = !(hardirq_count() | softirq_count()); in netif_rx()
/linux/net/mac80211/
H A Drx.c5574 WARN_ON_ONCE(softirq_count() == 0); in ieee80211_rx_list()
H A Dtx.c3928 WARN_ON_ONCE(softirq_count() == 0); in ieee80211_tx_dequeue()