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Defined in 33 files as a macro:
- arch/alpha/include/asm/cmpxchg.h, line 45 (as a macro)
- arch/arc/include/asm/cmpxchg.h, line 154 (as a macro)
- arch/arc/include/asm/cmpxchg.h, line 167 (as a macro)
- arch/arc/include/asm/cmpxchg.h, line 201 (as a macro)
- arch/arm/include/asm/cmpxchg.h, line 130 (as a macro)
- arch/arm64/include/asm/cmpxchg.h, line 115 (as a macro)
- arch/avr32/include/asm/cmpxchg.h, line 17 (as a macro)
- arch/blackfin/include/asm/cmpxchg.h, line 130 (as a macro)
- arch/c6x/include/asm/cmpxchg.h, line 47 (as a macro)
- arch/frv/include/asm/cmpxchg.h, line 27 (as a macro)
- arch/frv/include/asm/cmpxchg.h, line 55 (as a macro)
- arch/h8300/include/asm/cmpxchg.h, line 6 (as a macro)
- arch/hexagon/include/asm/cmpxchg.h, line 59 (as a macro)
- arch/ia64/include/uapi/asm/cmpxchg.h, line 55 (as a macro)
- arch/m32r/include/asm/cmpxchg.h, line 67 (as a macro)
- arch/m68k/include/asm/cmpxchg.h, line 78 (as a macro)
- arch/metag/include/asm/cmpxchg.h, line 36 (as a macro)
- arch/microblaze/include/asm/cmpxchg.h, line 36 (as a macro)
- arch/mips/include/asm/cmpxchg.h, line 133 (as a macro)
- arch/mn10300/include/asm/cmpxchg.h, line 106 (as a macro)
- arch/parisc/include/asm/cmpxchg.h, line 46 (as a macro)
- arch/s390/include/asm/cmpxchg.h, line 25 (as a macro)
- arch/score/include/asm/cmpxchg.h, line 22 (as a macro)
- arch/sh/include/asm/cmpxchg.h, line 47 (as a macro)
- arch/sparc/include/asm/cmpxchg_32.h, line 27 (as a macro)
- arch/sparc/include/asm/cmpxchg_64.h, line 43 (as a macro)
- arch/tile/include/asm/cmpxchg.h, line 43 (as a macro)
- arch/tile/include/asm/cmpxchg.h, line 80 (as a macro)
- arch/unicore32/include/asm/cmpxchg.h, line 44 (as a macro)
- arch/x86/include/asm/cmpxchg.h, line 77 (as a macro)
- arch/xtensa/include/asm/cmpxchg.h, line 138 (as a macro)
- include/asm-generic/cmpxchg.h, line 82 (as a macro)
- include/linux/atomic.h, line 491 (as a macro)
Defined in 1 files as a function:
Referenced in 163 files:
- arch/alpha/include/asm/atomic.h, 2 times
- arch/alpha/include/asm/xchg.h, line 2
- arch/alpha/kernel/smp.c, line 535
- arch/arc/include/asm/cmpxchg.h, line 219
- arch/arc/kernel/smp.c, line 348
- arch/arm/include/asm/atomic.h, line 255
- arch/arm/kernel/dma.c, 3 times
- arch/arm/mach-rpc/ecard.c, line 279
- arch/arm64/include/asm/atomic.h, line 112
- arch/arm64/include/asm/xen/events.h, line 19
- arch/avr32/include/asm/atomic.h, line 225
- arch/frv/include/asm/atomic.h, line 145
- arch/frv/include/asm/pgtable.h, line 397
- arch/h8300/include/asm/cmpxchg.h, line 63
- arch/hexagon/include/asm/atomic.h, line 58
- arch/hexagon/kernel/smp.c, line 100
- arch/ia64/include/asm/atomic.h, 2 times
- arch/ia64/include/asm/pgtable.h, line 428
- arch/ia64/kernel/smp.c, line 104
- arch/ia64/mm/tlb.c, line 76
- arch/m32r/include/asm/atomic.h, line 248
- arch/m32r/include/asm/pgtable-2level.h, line 66
- arch/m68k/include/asm/atomic.h, line 161
- arch/metag/include/asm/atomic_lock1.h, line 120
- arch/mips/include/asm/atomic.h, 2 times
- arch/mips/kernel/rtlx.c, line 165
- arch/mips/kernel/traps.c, line 1957
- arch/mips/kernel/vpe.c, line 786
- arch/mips/sgi-ip27/ip27-timer.c, line 137
- arch/mips/sibyte/common/sb_tbprof.c, 2 times
- arch/mn10300/include/asm/atomic.h, line 156
- arch/mn10300/include/asm/pgtable.h, line 312
- arch/parisc/include/asm/atomic.h, 2 times
- arch/powerpc/include/asm/atomic.h, 2 times
- arch/powerpc/kernel/smp.c, line 262
- arch/powerpc/platforms/powernv/pci.c, line 740
- arch/s390/include/asm/atomic.h, 2 times
- arch/s390/include/asm/percpu.h, line 156
- arch/s390/kernel/nmi.c, line 81
- arch/s390/kernel/smp.c, line 457
- arch/s390/kernel/time.c, 2 times
- arch/sh/include/asm/atomic.h, line 44
- arch/sh/include/asm/barrier.h, line 40
- arch/sparc/include/asm/atomic_64.h, 2 times
- arch/sparc/include/asm/parport.h, 2 times
- arch/tile/include/asm/atomic.h, line 127
- arch/tile/include/asm/cmpxchg.h, line 125
- arch/um/kernel/irq.c, 4 times
- arch/x86/crypto/sha1_avx2_x86_64_asm.S, 2 times
- arch/x86/entry/entry_64_compat.S, line 390
- arch/x86/include/asm/atomic.h, line 191
- arch/x86/include/asm/atomic64_32.h, 2 times
- arch/x86/include/asm/atomic64_64.h, line 181
- arch/x86/include/asm/barrier.h, line 64
- arch/x86/include/asm/local.h, line 125
- arch/x86/include/asm/pgtable-2level.h, 2 times
- arch/x86/include/asm/pgtable-3level.h, 2 times
- arch/x86/include/asm/pgtable_64.h, 2 times
- arch/x86/include/asm/xen/events.h, line 21
- arch/x86/kvm/lapic.c, 2 times
- arch/x86/kvm/mmu.c, 2 times
- arch/x86/lib/atomic64_386_32.S, line 58
- arch/x86/math-emu/reg_u_sub.S, line 195
- arch/xtensa/include/asm/atomic.h, line 275
- drivers/atm/eni.c, line 1535
- drivers/block/ataflop.c, line 589
- drivers/gpu/drm/armada/armada_crtc.c, 2 times
- drivers/gpu/drm/armada/armada_overlay.c, 2 times
- drivers/gpu/drm/qxl/qxl_irq.c, line 34
- drivers/infiniband/hw/hfi1/user_sdma.c, 4 times
- drivers/infiniband/hw/hfi1/verbs.c, line 268
- drivers/md/dm-bufio.c, line 1313
- drivers/md/raid5-cache.c, line 741
- drivers/misc/sgi-gru/grufault.c, 2 times
- drivers/net/ethernet/mellanox/mlx5/core/en_main.c, 2 times
- drivers/net/ethernet/sfc/mcdi.c, line 1293
- drivers/net/irda/stir4200.c, 2 times
- drivers/net/slip/slip.c, 11 times
- drivers/net/wan/x25_asy.c, 2 times
- drivers/net/wireless/intersil/prism54/islpci_mgt.c, 2 times
- drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c, 3 times
- drivers/nvme/target/rdma.c, 2 times
- drivers/pci/host/pci-hyperv.c, line 1040
- drivers/s390/char/con3270.c, 5 times
- drivers/s390/char/tty3270.c, 6 times
- drivers/s390/cio/qdio_main.c, line 260
- drivers/s390/cio/qdio_thinint.c, 5 times
- drivers/s390/crypto/ap_bus.c, 2 times
- drivers/staging/speakup/devsynth.c, line 50
- drivers/staging/speakup/selection.c, line 139
- drivers/tty/serial/8250/8250_port.c, 2 times
- drivers/tty/tty_audit.c, line 118
- drivers/tty/vt/vt.c, line 2542
- drivers/usb/gadget/function/f_fs.c, 2 times
- drivers/video/fbdev/pxafb.c, line 1625
- drivers/video/fbdev/sa1100fb.c, line 966
- drivers/watchdog/xen_wdt.c, line 124
- drivers/xen/events/events_fifo.c, 2 times
- fs/btrfs/inode.c, line 3322
- fs/btrfs/transaction.c, line 2344
- fs/cachefiles/daemon.c, line 98
- fs/cifs/connect.c, 2 times
- fs/ext4/page-io.c, line 324
- fs/file.c, line 404
- fs/namespace.c, 2 times
- fs/nfs/file.c, line 233
- fs/nfs/flexfilelayout/flexfilelayout.c, 2 times
- fs/nfs/nfs4state.c, line 2162
- fs/ocfs2/file.c, 2 times
- fs/posix_acl.c, 2 times
- include/asm-generic/atomic.h, line 223
- include/asm-generic/cmpxchg.h, line 16
- include/linux/atomic.h, 6 times
- include/linux/debug_locks.h, line 16
- include/linux/llist.h, line 210
- include/linux/mm.h, line 866
- include/net/pkt_cls.h, line 23
- include/net/sock.h, 2 times
- kernel/acct.c, line 249
- kernel/audit.c, line 1083
- kernel/bpf/arraymap.c, 2 times
- kernel/bpf/stackmap.c, 4 times
- kernel/dma.c, 2 times
- kernel/exit.c, line 486
- kernel/irq_work.c, line 154
- kernel/kexec.c, 3 times
- kernel/kexec_file.c, 2 times
- kernel/kmod.c, 2 times
- kernel/kthread.c, 3 times
- kernel/locking/mcs_spinlock.h, line 76
- kernel/locking/osq_lock.c, 2 times
- kernel/locking/qspinlock_paravirt.h, line 441
- kernel/rcu/tree_plugin.h, 5 times
- kernel/sys.c, 2 times
- kernel/sysctl.c, line 2742
- kernel/trace/blktrace.c, 2 times
- lib/atomic64_test.c, line 84
- mm/huge_memory.c, line 129
- mm/memcontrol.c, line 5144
- mm/page_counter.c, line 156
- net/atm/clip.c, 2 times
- net/atm/svc.c, 2 times
- net/bridge/netfilter/ebt_limit.c, line 41
- net/core/sock.c, line 1096
- net/decnet/dn_neigh.c, line 429
- net/decnet/dn_route.c, line 371
- net/ipv4/cipso_ipv4.c, line 1954
- net/ipv4/tcp_input.c, line 6334
- net/ipv4/udp.c, line 1629
- net/ipv6/af_inet6.c, 3 times
- net/ipv6/calipso.c, 2 times
- net/ipv6/datagram.c, 2 times
- net/ipv6/ipv6_sockglue.c, 3 times
- net/ipv6/tcp_ipv6.c, 2 times
- net/netfilter/nf_conntrack_ecache.c, line 196
- net/netfilter/nf_log.c, line 300
- net/netfilter/xt_limit.c, line 76
- net/netlabel/netlabel_calipso.c, line 387
- net/rds/ib_recv.c, 2 times
- net/sunrpc/xprtmultipath.c, line 395
- sound/usb/mixer_quirks.c, line 231
- tools/testing/selftests/powerpc/benchmarks/context_switch.c, 3 times
- virt/kvm/kvm_main.c, line 1201