Defined in 1 files as a prototype:

• tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/preempt.h, line 16 (as a prototype)

Defined in 9 files as a macro:

• include/linux/preempt.h, line 219 (as a macro)
• include/linux/preempt.h, line 240 (as a macro)
• include/linux/preempt.h, line 278 (as a macro)
• include/linux/raid/pq.h, line 51 (as a macro)
• include/uapi/asm-generic/unistd.h, line 176 (as a macro)
• include/uapi/asm-generic/unistd.h, line 211 (as a macro)
• sound/soc/codecs/pcm186x.c, line 176 (as a macro)
• sound/soc/codecs/pcm186x.c, line 210 (as a macro)
• tools/testing/radix-tree/linux/preempt.h, line 8 (as a macro)

Defined in 1 files as a function:

• tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/preempt.c, line 71 (as a function)

Referenced in 357 files:

• arch/alpha/include/asm/fpu.h, 2 times
• arch/alpha/kernel/signal.c, line 534
• arch/alpha/kernel/smp.c, 6 times
• arch/alpha/lib/fpreg.c, line 230
• arch/arc/include/asm/futex.h, 2 times
• arch/arc/kernel/process.c, 2 times
• arch/arc/kernel/troubleshoot.c, line 177
• arch/arm/common/bL_switcher.c, line 546
• arch/arm/include/asm/futex.h, 2 times
• arch/arm/kernel/hw_breakpoint.c, line 939
• arch/arm/kernel/module-plts.c, line 292
• arch/arm/mm/flush.c, line 195
• arch/arm/probes/uprobes/core.c, line 127
• arch/arm64/include/asm/kvm_host.h, line 633
• arch/arm64/kernel/fpsimd.c, line 268
• arch/arm64/kernel/ftrace.c, line 267
• arch/arm64/kernel/mte.c, line 386
• arch/arm64/kernel/pointer_auth.c, line 88
• arch/arm64/kernel/process.c, line 498
• arch/arm64/kvm/arch_timer.c, 2 times
• arch/arm64/kvm/arm.c, 7 times
• arch/arm64/kvm/debug.c, line 141
• arch/arm64/kvm/emulate-nested.c, 2 times
• arch/arm64/kvm/pmu.c, line 191
• arch/arm64/kvm/reset.c, line 306
• arch/csky/abiv2/cacheflush.c, 2 times
• arch/ia64/include/asm/sal.h, line 81
• arch/ia64/kernel/esi.c, line 129
• arch/ia64/kernel/ptrace.c, line 638
• arch/ia64/kernel/signal.c, line 102
• arch/ia64/kernel/smp.c, 3 times
• arch/ia64/kernel/uncached.c, line 134
• arch/ia64/mm/tlb.c, 2 times
• arch/loongarch/include/asm/fpu.h, 3 times
• arch/loongarch/kernel/ftrace_dyn.c, line 95
• arch/loongarch/kernel/kfpu.c, line 41
• arch/loongarch/kernel/process.c, line 129
• arch/loongarch/kernel/signal.c, line 46
• arch/loongarch/kernel/smp.c, 3 times
• arch/loongarch/kernel/traps.c, 3 times
• arch/loongarch/mm/tlb.c, line 53
• arch/microblaze/include/asm/tlbflush.h, line 20
• arch/microblaze/kernel/signal.c, line 208
• arch/mips/cavium-octeon/crypto/octeon-crypto.c, line 67
• arch/mips/include/asm/fpu.h, 3 times
• arch/mips/include/asm/fpu_emulator.h, line 161
• arch/mips/include/asm/mips-r2-to-r6-emul.h, 2 times
• arch/mips/kernel/branch.c, 2 times
• arch/mips/kernel/kprobes.c, line 450
• arch/mips/kernel/mips-cm.c, line 374
• arch/mips/kernel/mips-cpc.c, line 122
• arch/mips/kernel/process.c, line 99
• arch/mips/kernel/signal-common.h, line 32
• arch/mips/kernel/signal.c, 4 times
• arch/mips/kernel/smp-bmips.c, line 508
• arch/mips/kernel/smp-cps.c, line 348
• arch/mips/kernel/smp.c, 4 times
• arch/mips/kernel/syscall.c, line 171
• arch/mips/kernel/traps.c, 7 times
• arch/mips/kernel/unaligned.c, 2 times
• arch/mips/kvm/emulate.c, line 748
• arch/mips/kvm/entry.c, line 495
• arch/mips/kvm/mips.c, 4 times
• arch/mips/kvm/vz.c, 3 times
• arch/mips/loongson64/cop2-ex.c, line 62
• arch/mips/math-emu/cp1emu.c, line 737
• arch/mips/mm/c-octeon.c, line 94
• arch/mips/mm/c-r4k.c, 6 times
• arch/mips/mm/init.c, line 166
• arch/parisc/kernel/cache.c, 3 times
• arch/parisc/kernel/smp.c, line 236
• arch/parisc/lib/delay.c, 2 times
• arch/powerpc/crypto/aes-gcm-p10-glue.c, line 74
• arch/powerpc/crypto/aes-spe-glue.c, line 89
• arch/powerpc/crypto/crc32c-vpmsum_glue.c, line 45
• arch/powerpc/crypto/crct10dif-vpmsum_glue.c, line 51
• arch/powerpc/crypto/sha1-spe-glue.c, line 46
• arch/powerpc/crypto/sha256-spe-glue.c, line 47
• arch/powerpc/include/asm/book3s/64/tlbflush-hash.h, line 55
• arch/powerpc/include/asm/kvm_book3s_64.h, line 120
• arch/powerpc/kernel/irq_64.c, line 338
• arch/powerpc/kernel/kprobes.c, 6 times
• arch/powerpc/kernel/mce.c, line 651
• arch/powerpc/kernel/optprobes.c, line 115
• arch/powerpc/kernel/process.c, 6 times
• arch/powerpc/kernel/signal.c, line 358
• arch/powerpc/kernel/signal_32.c, line 710
• arch/powerpc/kernel/signal_64.c, line 609
• arch/powerpc/kernel/time.c, line 455
• arch/powerpc/kernel/traps.c, line 2187
• arch/powerpc/kvm/book3s_32_mmu_host.c, line 353
• arch/powerpc/kvm/book3s_64_mmu_hv.c, 9 times
• arch/powerpc/kvm/book3s_64_mmu_radix.c, line 90
• arch/powerpc/kvm/book3s_emulate.c, 4 times
• arch/powerpc/kvm/book3s_hv.c, 5 times
• arch/powerpc/kvm/book3s_paired_singles.c, line 1260
• arch/powerpc/kvm/book3s_pr.c, 6 times
• arch/powerpc/kvm/booke.c, 2 times
• arch/powerpc/kvm/e500.c, 2 times
• arch/powerpc/kvm/e500_mmu_host.c, 2 times
• arch/powerpc/kvm/e500mc.c, line 51
• arch/powerpc/kvm/powerpc.c, 2 times
• arch/powerpc/lib/sstep.c, 8 times
• arch/powerpc/lib/vmx-helper.c, line 73
• arch/powerpc/lib/xor_vmx_glue.c, 4 times
• arch/powerpc/mm/book3s32/mmu_context.c, line 101
• arch/powerpc/mm/book3s64/radix_tlb.c, 9 times
• arch/powerpc/mm/fault.c, line 298
• arch/powerpc/mm/nohash/tlb.c, 5 times
• arch/powerpc/platforms/powermac/feature.c, line 2962
• arch/powerpc/platforms/powernv/opal-tracepoints.c, line 82
• arch/powerpc/platforms/pseries/lpar.c, 3 times
• arch/powerpc/sysdev/mpic.c, line 1077
• arch/riscv/kvm/vcpu.c, 3 times
• arch/riscv/mm/cacheflush.c, line 77
• arch/s390/include/asm/facility.h, line 111
• arch/s390/include/asm/fpu/api.h, line 116
• arch/s390/include/asm/mmu_context.h, line 112
• arch/s390/include/asm/tlbflush.h, line 69
• arch/s390/kernel/guarded_storage.c, 3 times
• arch/s390/kernel/ptrace.c, 2 times
• arch/s390/kernel/runtime_instr.c, 2 times
• arch/s390/kernel/time.c, line 245
• arch/s390/kvm/kvm-s390.c, 9 times
• arch/s390/kvm/kvm-s390.h, line 415
• arch/s390/kvm/priv.c, line 63
• arch/s390/kvm/vsie.c, line 1257
• arch/s390/mm/pgtable.c, 11 times
• arch/sh/boards/mach-landisk/gio.c, line 42
• arch/sh/include/asm/fpu.h, 2 times
• arch/sh/kernel/smp.c, 3 times
• arch/sh/mm/cache.c, line 57
• arch/sh/mm/kmap.c, line 64
• arch/sparc/kernel/chmc.c, line 609
• arch/sparc/kernel/ptrace_64.c, line 156
• arch/sparc/kernel/smp_64.c, 2 times
• arch/sparc/mm/tsb.c, line 529
• arch/um/kernel/skas/uaccess.c, 2 times
• arch/x86/events/amd/ibs.c, 3 times
• arch/x86/events/intel/ds.c, 2 times
• arch/x86/include/asm/fpu/api.h, line 82
• arch/x86/include/asm/kfence.h, line 67
• arch/x86/include/asm/nospec-branch.h, line 516
• arch/x86/kernel/apic/apic_numachip.c, 2 times
• arch/x86/kernel/apic/vector.c, line 1267
• arch/x86/kernel/callthunks.c, line 108
• arch/x86/kernel/cpu/mce/inject.c, 2 times
• arch/x86/kernel/cpu/sgx/ioctl.c, line 541
• arch/x86/kernel/cpu/sgx/virt.c, line 418
• arch/x86/kernel/fpu/core.c, 2 times
• arch/x86/kernel/ioport.c, line 48
• arch/x86/kernel/kprobes/opt.c, line 203
• arch/x86/kernel/kvmclock.c, line 66
• arch/x86/kernel/paravirt.c, line 175
• arch/x86/kernel/process.c, 5 times
• arch/x86/kernel/process_64.c, 2 times
• arch/x86/kernel/smpboot.c, 2 times
• arch/x86/kernel/unwind_orc.c, 2 times
• arch/x86/kernel/vm86_32.c, 2 times
• arch/x86/kvm/lapic.c, 4 times
• arch/x86/kvm/svm/svm.c, 2 times
• arch/x86/kvm/vmx/nested.c, 4 times
• arch/x86/kvm/vmx/vmx.c, 3 times
• arch/x86/kvm/x86.c, 4 times
• arch/x86/lib/delay.c, 2 times
• arch/x86/mm/pat/set_memory.c, line 2387
• arch/x86/mm/tlb.c, line 1080
• arch/x86/xen/enlighten_pv.c, 4 times
• arch/x86/xen/mmu_pv.c, 7 times
• arch/xtensa/kernel/traps.c, line 425
• arch/xtensa/mm/cache.c, 9 times
• block/blk-iolatency.c, 2 times
• block/blk-mq.c, line 1179
• crypto/xor.c, line 107
• drivers/accessibility/speakup/fakekey.c, line 75
• drivers/char/hw_random/n2-drv.c, line 670
• drivers/char/random.c, line 1323
• drivers/cpufreq/longhaul.c, line 345
• drivers/cpufreq/pmac32-cpufreq.c, line 327
• drivers/cpufreq/powernv-cpufreq.c, line 757
• drivers/cpufreq/speedstep-lib.c, line 465
• drivers/cpufreq/speedstep-smi.c, line 199
• drivers/cpuidle/cpuidle.c, line 121
• drivers/crypto/caam/jr.c, line 239
• drivers/crypto/nx/nx-common-powernv.c, line 599
• drivers/crypto/vmx/aes.c, 3 times
• drivers/crypto/vmx/aes_cbc.c, 2 times
• drivers/crypto/vmx/aes_ctr.c, 3 times
• drivers/crypto/vmx/aes_xts.c, 3 times
• drivers/crypto/vmx/ghash.c, 3 times
• drivers/firmware/efi/arm-runtime.c, line 164
• drivers/firmware/efi/riscv-runtime.c, line 142
• drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.c, line 604
• drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c, line 439
• drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c, line 474
• drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c, 3 times
• drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c, line 4594
• drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c, line 4012
• drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c, 3 times
• drivers/gpu/drm/i915/display/intel_dmc.c, line 530
• drivers/gpu/drm/i915/gt/intel_execlists_submission.c, line 1780
• drivers/gpu/drm/i915/gt/intel_reset.c, line 793
• drivers/gpu/drm/i915/gt/selftest_engine_pm.c, 2 times
• drivers/gpu/drm/i915/gt/selftest_rps.c, line 311
• drivers/gpu/drm/i915/i915_utils.h, line 310
• drivers/gpu/drm/i915/intel_pcode.c, line 199
• drivers/gpu/drm/i915/selftests/i915_perf.c, line 264
• drivers/gpu/drm/i915/selftests/i915_request.c, 4 times
• drivers/gpu/drm/i915/selftests/i915_sw_fence.c, 4 times
• drivers/gpu/drm/i915/selftests/igt_atomic.c, line 19
• drivers/gpu/drm/i915/selftests/intel_uncore.c, line 247
• drivers/gpu/drm/i915/vlv_sideband.c, line 122
• drivers/hwtracing/coresight/coresight-trbe.c, line 1379
• drivers/infiniband/hw/hfi1/pio_copy.c, 2 times
• drivers/infiniband/hw/qib/qib_init.c, line 1021
• drivers/input/misc/wistron_btns.c, line 75
• drivers/md/dm-stats.c, line 621
• drivers/misc/lkdtm/powerpc.c, 2 times
• drivers/misc/sgi-gru/grukservices.c, line 275
• drivers/misc/sgi-gru/grumain.c, 3 times
• drivers/misc/sgi-gru/grutlbpurge.c, line 82
• drivers/misc/sgi-xp/xpc_partition.c, line 143
• drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c, line 222
• drivers/net/phy/mdio_bus.c, line 829
• drivers/net/tun.c, 3 times
• drivers/soc/fsl/qbman/qman.c, 5 times
• drivers/soc/fsl/qbman/qman_test_stash.c, 2 times
• drivers/spi/spi-dw-core.c, line 732
• drivers/spi/spi.c, line 1925
• drivers/thermal/intel/therm_throt.c, line 151
• drivers/vhost/net.c, line 562
• fs/btrfs/volumes.h, 3 times
• fs/buffer.c, 3 times
• fs/gfs2/glock.c, 2 times
• fs/gfs2/incore.h, line 862
• fs/gfs2/lock_dlm.c, 2 times
• fs/gfs2/rgrp.c, line 1949
• fs/namespace.c, 4 times
• fs/nfs/super.c, line 710
• fs/xfs/xfs_stats.c, line 103
• include/asm-generic/futex.h, 4 times
• include/drm/spsc_queue.h, line 83
• include/linux/bit_spinlock.h, 4 times
• include/linux/context_tracking_state.h, line 137
• include/linux/fs.h, 3 times
• include/linux/highmem-internal.h, 2 times
• include/linux/io-mapping.h, 2 times
• include/linux/kallsyms.h, line 60
• include/linux/local_lock_internal.h, line 86
• include/linux/part_stat.h, line 26
• include/linux/percpu-defs.h, 2 times
• include/linux/percpu-rwsem.h, 3 times
• include/linux/preempt.h, 2 times
• include/linux/rcupdate.h, 2 times
• include/linux/rcuref.h, line 151
• include/linux/rhashtable.h, line 410
• include/linux/rwlock_api_smp.h, 8 times
• include/linux/sched.h, line 2346
• include/linux/seqlock.h, 2 times
• include/linux/smp.h, line 275
• include/linux/sock_diag.h, line 36
• include/linux/spinlock_api_smp.h, 4 times
• include/linux/spinlock_api_up.h, line 46
• include/linux/stop_machine.h, 2 times
• include/net/pkt_cls.h, line 312
• include/net/sock.h, 2 times
• include/trace/events/preemptirq.h, line 55
• kernel/bpf/hashtab.c, 2 times
• kernel/bpf/helpers.c, 3 times
• kernel/context_tracking.c, 11 times
• kernel/dma/direct.h, 2 times
• kernel/events/core.c, 4 times
• kernel/events/ring_buffer.c, line 134
• kernel/irq/internals.h, 6 times
• kernel/irq_work.c, 2 times
• kernel/jump_label.c, 3 times
• kernel/kprobes.c, 3 times
• kernel/kthread.c, 2 times
• kernel/livepatch/transition.c, line 400
• kernel/locking/mutex.c, 3 times
• kernel/locking/percpu-rwsem.c, 2 times
• kernel/locking/rtmutex.c, line 520
• kernel/locking/rwsem.c, 7 times
• kernel/locking/spinlock.c, 2 times
• kernel/module/kallsyms.c, 8 times
• kernel/module/main.c, 10 times
• kernel/module/version.c, 2 times
• kernel/printk/printk.c, 2 times
• kernel/rcu/rcutorture.c, 6 times
• kernel/rcu/refscale.c, 10 times
• kernel/rcu/tree_exp.h, line 674
• kernel/rcu/tree_plugin.h, 2 times
• kernel/rcu/tree_stall.h, line 1014
• kernel/rseq.c, line 241
• kernel/scftorture.c, 2 times
• kernel/sched/clock.c, line 162
• kernel/sched/core.c, 10 times
• kernel/sched/idle.c, line 370
• kernel/sched/membarrier.c, 2 times
• kernel/signal.c, line 1277
• kernel/smp.c, 4 times
• kernel/smpboot.c, 5 times
• kernel/static_call_inline.c, line 333
• kernel/stop_machine.c, 4 times
• kernel/time/clocksource.c, 2 times
• kernel/time/hrtimer.c, line 977
• kernel/time/tick-sched.c, 3 times
• kernel/trace/bpf_trace.c, 3 times
• kernel/trace/ftrace.c, 4 times
• kernel/trace/preemptirq_delay_test.c, line 65
• kernel/trace/rethook.c, line 32
• kernel/trace/ring_buffer.c, line 5076
• kernel/trace/rv/monitors/wip/wip.c, 2 times
• kernel/trace/trace.c, 8 times
• kernel/trace/trace_events_filter.c, line 2534
• kernel/trace/trace_mmiotrace.c, line 356
• kernel/trace/trace_osnoise.c, line 1584
• kernel/trace/trace_preemptirq.c, line 103
• kernel/trace/trace_selftest.c, 3 times
• kernel/trace/trace_uprobe.c, line 1397
• kernel/up.c, line 54
• kernel/workqueue.c, 2 times
• lib/percpu_test.c, line 124
• lib/raid6/algos.c, 2 times
• lib/test_lockup.c, 2 times
• mm/highmem.c, 2 times
• mm/huge_memory.c, 2 times
• mm/kasan/report.c, line 116
• mm/mempolicy.c, line 2119
• mm/page-writeback.c, line 2040
• mm/page_alloc.c, line 116
• net/bpf/test_run.c, line 53
• net/core/dev.c, 2 times
• net/core/net_namespace.c, line 331
• net/core/sock_map.c, line 126
• net/ipv6/ioam6_iptunnel.c, 2 times
• net/ipv6/rpl_iptunnel.c, 4 times
• net/ipv6/seg6_iptunnel.c, 4 times
• net/ipv6/seg6_local.c, 2 times
• net/iucv/iucv.c, 2 times
• net/netfilter/nf_tables_api.c, line 2000
• net/netfilter/nft_counter.c, 3 times
• net/sched/act_api.c, line 318
• tools/perf/builtin-timechart.c, line 123
• tools/perf/tests/shell/stat+csv_output.sh, line 470
• tools/perf/tests/shell/stat+json_output.sh, line 150
• tools/perf/tests/shell/stat+shadow_stat.sh, line 179
• tools/perf/trace/beauty/beauty.h, line 222
• tools/perf/util/mem-events.c, line 146
• tools/perf/util/perf_event_attr_fprintf.c, line 122
• tools/testing/kunit/configs/all_tests.config, line 435
• tools/testing/selftests/bpf/benchs/bench_bpf_hashmap_lookup.c, 2 times
• tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh, 6 times
• tools/testing/selftests/ftrace/test.d/dynevent/add_remove_tprobe.tc, 3 times
• tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/locks.h, line 152
• tools/testing/selftests/rcutorture/formal/srcu-cbmc/src/preempt.h, 3 times
• virt/kvm/kvm_main.c, 4 times