Defined in 1 files as a prototype:

• arch/sparc/include/asm/atomic_32.h, line 21 (as a prototype)

Defined in 5 files as a macro:

• arch/ia64/include/asm/atomic.h, line 77 (as a macro)
• arch/openrisc/include/asm/atomic.h, line 86 (as a macro)
• arch/riscv/include/asm/atomic.h, line 143 (as a macro)
• include/asm-generic/atomic-instrumented.h, line 75 (as a macro)
• include/linux/atomic-fallback.h, line 218 (as a macro)

Defined in 2 files as a function:

• include/asm-generic/atomic-instrumented.h, line 70 (as a function)
• include/linux/atomic-fallback.h, line 210 (as a function)

Referenced in 63 files:

• arch/arm64/include/asm/atomic.h, line 52
• arch/ia64/include/asm/atomic.h, line 217
• arch/ia64/kernel/kprobes.c, line 375
• arch/ia64/kernel/mca.c
  • line 1295
  • line 1687
  • line 1699
• arch/sparc/include/asm/atomic_32.h
  • line 37
  • line 38
  • line 44
• arch/sparc/kernel/smp_64.c, line 1135
• arch/x86/kernel/cpu/mce/intel.c, line 239
• drivers/base/power/wakeup.c, line 737
• drivers/crypto/qat/qat_common/adf_dev_mgr.c, line 399
• drivers/crypto/qat/qat_common/adf_transport.c, line 84
• drivers/crypto/virtio/virtio_crypto_mgr.c, line 133
• drivers/gpu/drm/drm_vblank.c, line 1174
• drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c, line 546
• drivers/gpu/host1x/syncpt.c, line 128
• drivers/infiniband/hw/mlx5/devx.c, line 1786
• drivers/infiniband/hw/mlx5/main.c, line 1937
• drivers/infiniband/hw/mlx5/qp.c, line 3741
• drivers/infiniband/sw/rxe/rxe_verbs.c, line 606
• drivers/lightnvm/pblk-rl.c, line 165
• drivers/lightnvm/pblk-write.c, line 292
• drivers/md/bcache/io.c
  • line 73
  • line 121
• drivers/md/bcache/writeback.c, line 586
• drivers/md/dm.c, line 2817
• drivers/misc/vmw_vmci/vmci_datagram.c, line 220
• drivers/net/can/usb/gs_usb.c, line 590
• drivers/net/ethernet/altera/altera_tse_main.c, line 759
• drivers/net/ethernet/chelsio/cxgb3/l2t.h, line 144
• drivers/net/ethernet/chelsio/cxgb4/l2t.c, line 72
• drivers/net/ethernet/huawei/hinic/hinic_hw_wq.c, line 757
• drivers/net/ethernet/ibm/ibmvnic.c, line 1788
• drivers/net/usb/cdc_mbim.c, line 50
• drivers/net/usb/huawei_cdc_ncm.c, line 42
• drivers/net/usb/qmi_wwan.c, line 663
• drivers/net/wireless/ralink/rt2x00/rt2x00queue.c, line 219
• drivers/net/wireless/st/cw1200/wsm.c, line 1684
• drivers/platform/x86/sony-laptop.c
  • line 447
  • line 580
• drivers/s390/cio/qdio_main.c, line 1265
• drivers/scsi/ipr.c
  • line 593
  • line 1089
• drivers/scsi/pmcraid.c
  • line 3377
  • line 3681
• drivers/scsi/scsi_transport_fc.c, line 520
• drivers/scsi/scsi_transport_iscsi.c, line 2102
• drivers/staging/wfx/data_tx.c, line 375
• drivers/target/target_core_user.c, line 535
• drivers/tty/serial/dz.c
  • line 407
  • line 451
  • line 668
  • line 691
  • line 703
• drivers/tty/serial/zs.c
  • line 760
  • line 820
• drivers/usb/gadget/function/f_fs.c, line 1692
• fs/btrfs/subpage.c, line 190
• fs/ceph/mds_client.c, line 2225
• fs/erofs/zdata.c
  • line 793
  • line 799
• fs/inode.c, line 906
• fs/jbd2/transaction.c
  • line 249
  • line 303
  • line 677
  • line 729
• fs/kernfs/inode.c, line 351
• fs/proc/inode.c, line 261
• fs/quota/netlink.c, line 56
• include/asm-generic/atomic-long.h, line 553
• include/asm-generic/atomic.h
  • line 113
  • line 185
• include/linux/atomic-fallback.h
  • line 176
  • line 182
  • line 183
  • line 184
  • line 208
  • line 393
  • line 1245
• include/linux/blk-cgroup.h, line 533
• kernel/rcu/tree.c
  • line 336
  • line 431
• net/batman-adv/translation-table.c, line 382
• net/core/dev.c, line 2214
• net/ipv4/route.c, line 486
• net/ipv4/udp.c, line 1540