Defined in 21 files as a macro:

• arch/alpha/include/asm/atomic.h, line 27 (as a macro)
• arch/arc/include/asm/atomic.h, line 17 (as a macro)
• arch/arm/include/asm/atomic.h, line 18 (as a macro)
• arch/arm64/include/asm/atomic.h, line 102 (as a macro)
• arch/h8300/include/asm/atomic.h, line 15 (as a macro)
• arch/hexagon/include/asm/atomic.h, line 15 (as a macro)
• arch/ia64/include/asm/atomic.h, line 22 (as a macro)
• arch/m68k/include/asm/atomic.h, line 19 (as a macro)
• arch/mips/include/asm/atomic.h, line 36 (as a macro)
• arch/parisc/include/asm/atomic.h, line 139 (as a macro)
• arch/powerpc/include/asm/atomic.h, line 15 (as a macro)
• arch/riscv/include/asm/atomic.h, line 22 (as a macro)
• arch/s390/include/asm/atomic.h, line 18 (as a macro)
• arch/sh/include/asm/atomic.h, line 22 (as a macro)
• arch/sparc/include/asm/atomic_32.h, line 21 (as a macro)
• arch/sparc/include/asm/atomic_64.h, line 15 (as a macro)
• arch/x86/include/asm/atomic.h, line 17 (as a macro)
• arch/xtensa/include/asm/atomic.h, line 22 (as a macro)
• include/asm-generic/atomic.h, line 162 (as a macro)
• tools/arch/x86/include/asm/atomic.h, line 18 (as a macro)
• tools/include/asm-generic/atomic-gcc.h, line 15 (as a macro)

Referenced in 250 files:

• arch/arm/mach-cns3xxx/pm.c, line 119
• arch/arm/mach-exynos/pm.c, line 187
• arch/arm64/include/asm/atomic.h, line 170
• arch/arm64/kernel/cpu_errata.c, line 101
• arch/arm64/kernel/insn.c, line 218
• arch/arm64/kernel/smp.c, line 850
• arch/m68k/bvme6000/rtc.c, line 37
• arch/m68k/mvme16x/rtc.c, line 36
• arch/mips/include/asm/processor.h, line 338
• arch/mips/kernel/machine_kexec.c, line 26
• arch/mips/kernel/perf_event_mipsxx.c, line 545
• arch/mips/kernel/sync-r4k.c, 2 times
• arch/mips/mm/page.c, 2 times
• arch/mips/sgi-ip27/ip27-nmi.c, line 191
• arch/openrisc/kernel/sync-timer.c, 2 times
• arch/powerpc/kernel/smp.c, line 372
• arch/powerpc/platforms/85xx/smp.c, line 358
• arch/powerpc/platforms/cell/spufs/context.c, line 23
• arch/powerpc/platforms/powermac/backlight.c, line 40
• arch/riscv/kernel/perf_event.c, line 376
• arch/s390/kernel/perf_cpum_cf.c, line 166
• arch/s390/kernel/perf_cpum_cf_common.c, 5 times
• arch/s390/kernel/perf_cpum_cf_diag.c, line 180
• arch/s390/kernel/topology.c, line 344
• arch/sh/kernel/ftrace.c, line 95
• arch/sparc/kernel/nmi.c, line 44
• arch/sparc/kernel/perf_event.c, line 1158
• arch/sparc/kernel/smp_64.c, 2 times
• arch/sparc/kernel/traps_64.c, 2 times
• arch/sparc/mm/init_64.c, 2 times
• arch/um/drivers/port_kern.c, line 192
• arch/um/drivers/random.c, line 46
• arch/um/kernel/process.c, line 311
• arch/x86/kernel/cpu/mce/therm_throt.c, line 81
• arch/x86/kernel/cpu/mshyperv.c, line 181
• arch/x86/kernel/smp.c, line 115
• arch/x86/kernel/tboot.c, 2 times
• arch/x86/kvm/x86.c, line 1684
• arch/x86/platform/uv/uv_nmi.c, 2 times
• arch/xtensa/kernel/jump_label.c, line 58
• drivers/ata/libata-core.c, line 92
• drivers/auxdisplay/charlcd.c, line 97
• drivers/auxdisplay/panel.c, line 401
• drivers/base/dd.c, 2 times
• drivers/base/devcoredump.c, line 258
• drivers/base/power/wakeup.c, line 44
• drivers/block/drbd/drbd_bitmap.c, line 1058
• drivers/block/drbd/drbd_nl.c, 2 times
• drivers/block/floppy.c, line 586
• drivers/bus/mips_cdmm.c, line 273
• drivers/cdrom/cdrom.c, line 3696
• drivers/char/apm-emulation.c, 2 times
• drivers/char/ipmi/bt-bmc.c, line 70
• drivers/char/ipmi/ipmi_msghandler.c, 3 times
• drivers/char/ipmi/ipmi_poweroff.c, line 88
• drivers/char/ipmi/ipmi_watchdog.c, 3 times
• drivers/clocksource/arm_arch_timer.c, line 382
• drivers/connector/cn_proc.c, line 38
• drivers/cpufreq/omap-cpufreq.c, line 38
• drivers/cpuidle/cpuidle-ux500.c, line 20
• drivers/crypto/ccp/ccp-dev.c, line 39
• drivers/devfreq/devfreq-event.c, line 306
• drivers/devfreq/devfreq.c, line 616
• drivers/edac/edac_device.c, line 442
• drivers/edac/edac_pci.c, line 29
• drivers/edac/edac_pci_sysfs.c, 3 times
• drivers/edac/ghes_edac.c, line 29
• drivers/extcon/extcon.c, line 1085
• drivers/firewire/core-card.c, line 518
• drivers/firmware/efi/efi.c, 2 times
• drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c, line 33
• drivers/gpu/drm/amd/amdkfd/kfd_device.c, line 40
• drivers/gpu/drm/msm/msm_gem_submit.c, line 400
• drivers/hid/hid-core.c, line 2319
• drivers/hid/hid-logitech-hidpp.c, line 3213
• drivers/hid/wacom_sys.c, line 1729
• drivers/hv/connection.c, line 28
• drivers/hv/hv_balloon.c, line 478
• drivers/infiniband/core/addr.c, line 71
• drivers/infiniband/hw/qib/qib_diag.c, line 147
• drivers/infiniband/hw/qib/qib_file_ops.c, line 2350
• drivers/input/gameport/gameport.c, line 526
• drivers/input/input.c, line 1807
• drivers/input/misc/ims-pcu.c, line 1860
• drivers/input/rmi4/rmi_bus.c, line 76
• drivers/input/serio/serio.c, line 499
• drivers/input/serio/serio_raw.c, line 292
• drivers/iommu/arm-smmu-impl.c, line 58
• drivers/leds/trigger/ledtrig-cpu.c, line 38
• drivers/md/dm-integrity.c, 11 times
• drivers/md/dm-writecache.c, line 452
• drivers/md/dm.c, line 53
• drivers/media/pci/cobalt/cobalt-driver.c, line 35
• drivers/media/pci/cx18/cx18-driver.c, line 50
• drivers/media/pci/ivtv/ivtv-driver.c, line 87
• drivers/media/pci/tw68/tw68-core.c, line 55
• drivers/media/radio/radio-maxiradio.c, line 65
• drivers/media/radio/radio-shark.c, line 78
• drivers/media/radio/radio-shark2.c, line 73
• drivers/media/radio/radio-si476x.c, line 1428
• drivers/media/usb/hdpvr/hdpvr-core.c, line 32
• drivers/mfd/db8500-prcmu.c, line 442
• drivers/misc/cxl/base.c, line 16
• drivers/misc/ibmasm/command.c, line 18
• drivers/misc/lkdtm/refcount.c, line 363
• drivers/misc/vmw_vmci/vmci_datagram.c, line 45
• drivers/misc/vmw_vmci/vmci_guest.c, line 71
• drivers/misc/vmw_vmci/vmci_host.c, line 93
• drivers/net/bonding/bond_main.c, line 198
• drivers/net/ethernet/altera/altera_tse_main.c, line 45
• drivers/net/ethernet/hisilicon/hns/hnae.c, line 404
• drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c, line 1003
• drivers/net/ethernet/mellanox/mlx4/main.c, line 179
• drivers/net/ppp/ppp_generic.c, 2 times
• drivers/net/usb/sierra_net.c, line 42
• drivers/oprofile/event_buffer.c, line 36
• drivers/pci/pci.c, line 6175
• drivers/perf/arm_dsu_pmu.c, line 680
• drivers/perf/arm_spe_pmu.c, line 879
• drivers/platform/x86/sony-laptop.c, 3 times
• drivers/power/reset/vexpress-poweroff.c, line 31
• drivers/ras/debugfs.c, line 8
• drivers/regulator/core.c, line 4989
• drivers/s390/block/scm_blk.c, line 31
• drivers/s390/cio/chsc_sch.c, line 914
• drivers/s390/cio/crw.c, line 22
• drivers/s390/cio/device.c, line 50
• drivers/s390/crypto/zcrypt_api.c, 3 times
• drivers/s390/crypto/zcrypt_msgtype50.c, line 445
• drivers/s390/crypto/zcrypt_msgtype6.c, line 1004
• drivers/sbus/char/display7seg.c, line 72
• drivers/scsi/lpfc/lpfc_debugfs.c, line 122
• drivers/scsi/pmcraid.c, line 56
• drivers/scsi/qla2xxx/qla_mid.c, line 89
• drivers/scsi/smartpqi/smartpqi_init.c, line 85
• drivers/soc/fsl/qbman/qman_test_stash.c, line 109
• drivers/staging/android/ashmem.c, line 78
• drivers/staging/goldfish/goldfish_audio.c, line 101
• drivers/staging/octeon/ethernet-rx.c, line 32
• drivers/staging/octeon/ethernet.c, line 96
• drivers/target/sbp/sbp_target.c, line 47
• drivers/target/target_core_user.c, line 205
• drivers/tty/hvc/hvc_console.c, line 61
• drivers/tty/serial/kgdb_nmi.c, line 42
• drivers/tty/serial/msm_serial.c, line 1737
• drivers/usb/core/devices.c, line 112
• drivers/usb/misc/appledisplay.c, line 75
• drivers/usb/serial/io_edgeport.c, line 263
• drivers/video/backlight/apple_bl.c, line 219
• drivers/visorbus/visorchipset.c, line 851
• drivers/watchdog/wdrtas.c, line 40
• drivers/xen/gntdev.c, line 63
• fs/coda/cache.c, line 28
• fs/coredump.c, line 581
• fs/devpts/inode.c, line 46
• fs/erofs/zdata.h, line 141
• fs/file.c, line 450
• fs/fs-writeback.c, line 246
• fs/fscache/cookie.c, line 18
• fs/fscache/fsdef.c, 2 times
• fs/gfs2/glock.c, line 66
• fs/jbd2/journal.c, line 2375
• fs/lockd/clntproc.c, line 40
• fs/lockd/svc.c, line 61
• fs/nfsd/nfssvc.c, line 493
• fs/notify/notification.c, line 38
• fs/ocfs2/cluster/tcp.c, line 481
• fs/overlayfs/dir.c, line 49
• fs/reiserfs/journal.c, line 713
• include/asm-generic/atomic-long.h, line 18
• include/asm-generic/qrwlock_types.h, line 30
• include/asm-generic/qspinlock_types.h, line 57
• include/linux/backing-dev-defs.h, line 77
• include/linux/fault-inject.h, line 36
• include/linux/interrupt.h, 2 times
• include/linux/jump_label.h, 2 times
• include/linux/osq_lock.h, line 26
• include/linux/refcount.h, line 23
• include/linux/sysctl.h, line 116
• include/net/sctp/sctp.h, line 292
• kernel/audit.c, 3 times
• kernel/cred.c, 3 times
• kernel/debug/debug_core.c, 2 times
• kernel/freezer.c, line 16
• kernel/hung_task.c, line 238
• kernel/jump_label.c, 2 times
• kernel/kmod.c, line 44
• kernel/locking/locktorture.c, line 100
• kernel/nsproxy.c, line 30
• kernel/panic.c, line 116
• kernel/power/user.c, line 42
• kernel/printk/printk.c, line 71
• kernel/rcu/rcu.h, line 264
• kernel/rcu/tree.c, line 85
• kernel/rcu/tree_stall.h, line 611
• kernel/rcu/update.c, line 144
• kernel/smpboot.c, line 329
• kernel/umh.c, line 213
• kernel/user.c, 3 times
• kernel/watchdog_hld.c, line 30
• lib/dump_stack.c, line 86
• lib/test_vmalloc.c, line 66
• mm/init-mm.c, 2 times
• mm/mempolicy.c, 2 times
• mm/oom_kill.c, line 477
• mm/swap_state.c, line 97
• mm/swapfile.c, 2 times
• mm/zswap.c, 3 times
• net/9p/trans_virtio.c, line 44
• net/bluetooth/hci_sock.c, line 44
• net/can/af_can.c, line 85
• net/ceph/messenger.c, line 185
• net/core/skbuff.c, line 720
• net/ieee802154/core.c, line 99
• net/ipv6/ip6_flowlabel.c, line 43
• net/ipv6/route.c, 3 times
• net/iucv/af_iucv.c, line 108
• net/netfilter/ipvs/ip_vs_conn.c, line 64
• net/netfilter/ipvs/ip_vs_core.c, line 96
• net/netfilter/ipvs/ip_vs_dh.c, line 246
• net/netfilter/ipvs/ip_vs_fo.c, line 55
• net/netfilter/ipvs/ip_vs_lblc.c, line 538
• net/netfilter/ipvs/ip_vs_lblcr.c, line 724
• net/netfilter/ipvs/ip_vs_lc.c, line 68
• net/netfilter/ipvs/ip_vs_mh.c, line 514
• net/netfilter/ipvs/ip_vs_nq.c, line 118
• net/netfilter/ipvs/ip_vs_ovf.c, line 62
• net/netfilter/ipvs/ip_vs_pe_sip.c, line 164
• net/netfilter/ipvs/ip_vs_rr.c, line 103
• net/netfilter/ipvs/ip_vs_sed.c, line 119
• net/netfilter/ipvs/ip_vs_sh.c, line 351
• net/netfilter/ipvs/ip_vs_wlc.c, line 91
• net/netfilter/ipvs/ip_vs_wrr.c, line 241
• net/netlabel/netlabel_mgmt.c, line 39
• net/netlink/af_netlink.c, line 140
• net/netlink/genetlink.c, line 28
• net/rds/cong.c, line 81
• net/rds/ib_recv.c, line 45
• net/rds/loop.c, line 46
• net/rds/tcp.c, line 60
• net/rfkill/core.c, line 381
• net/smc/smc_core.c, line 96
• net/sunrpc/auth.c, line 42
• net/wireless/core.c, line 401
• security/keys/process_keys.c, 2 times
• security/selinux/hooks.c, line 109
• security/selinux/xfrm.c, line 50
• security/tomoyo/common.c, line 1970
• sound/core/seq_device.c, line 87
• tools/include/linux/refcount.h, line 56