Defined in 6 files as a macro:

• include/linux/compiler_attributes.h, line 231 (as a macro)
• tools/include/linux/compiler-gcc.h, line 31 (as a macro)
• tools/include/linux/compiler.h, line 60 (as a macro)
• tools/testing/selftests/bpf/prog_tests/perf_event_stackmap.c, line 10 (as a macro)
• tools/testing/selftests/mm/pkey-helpers.h, line 88 (as a macro)
• tools/testing/selftests/seccomp/seccomp_bpf.c, line 74 (as a macro)

Referenced in 334 files:

• arch/arc/include/asm/stacktrace.h, line 29
• arch/arc/kernel/stacktrace.c, 2 times
• arch/arc/kernel/traps.c, line 38
• arch/arc/kernel/troubleshoot.c, line 21
• arch/arc/mm/cache.c, 6 times
• arch/arc/mm/fault.c, line 26
• arch/arc/mm/highmem.c, line 50
• arch/arc/mm/tlb.c, 2 times
• arch/arc/plat-axs10x/axs10x.c, line 227
• arch/arm/include/asm/idmap.h, line 9
• arch/arm/include/asm/tcm.h, line 21
• arch/arm/lib/uaccess_with_memcpy.c, 2 times
• arch/arm64/kernel/pi/map_kernel.c, line 141
• arch/arm64/kernel/stacktrace.c, 3 times
• arch/csky/include/asm/tcm.h, line 17
• arch/loongarch/kernel/kgdb.c, line 228
• arch/powerpc/include/asm/interrupt.h, line 96
• arch/powerpc/kernel/btext.c, line 464
• arch/powerpc/kvm/book3s_hv.c, line 3794
• arch/powerpc/kvm/book3s_xics.c, 4 times
• arch/powerpc/mm/fault.c, 3 times
• arch/powerpc/platforms/cell/spufs/sched.c, line 901
• arch/riscv/include/asm/syscall_wrapper.h, line 43
• arch/riscv/kernel/kgdb.c, line 258
• arch/riscv/kernel/return_address.c, line 32
• arch/riscv/kernel/stacktrace.c, 2 times
• arch/riscv/kernel/usercfi.c, line 130
• arch/s390/boot/printk.c, 2 times
• arch/s390/include/asm/irqflags.h, line 41
• arch/s390/include/asm/uaccess.h, line 28
• arch/s390/kernel/early.c, 3 times
• arch/s390/kernel/machine_kexec.c, line 80
• arch/s390/lib/test_unwind.c, 9 times
• arch/s390/net/bpf_jit_comp.c, line 961
• arch/sh/mm/fault.c, 6 times
• arch/sparc/mm/fault_32.c, line 104
• arch/sparc/mm/fault_64.c, line 255
• arch/um/kernel/skas/stub_exe.c, line 13
• arch/x86/boot/compressed/misc.c, line 167
• arch/x86/crypto/aesni-intel_glue.c, line 386
• arch/x86/entry/syscall_32.c, line 46
• arch/x86/entry/syscall_64.c, 2 times
• arch/x86/events/intel/core.c, line 2809
• arch/x86/hyperv/hv_crash.c, line 283
• arch/x86/include/asm/idtentry.h, 2 times
• arch/x86/kernel/alternative.c, 11 times
• arch/x86/kernel/apic/apic.c, line 2113
• arch/x86/kernel/callthunks.c, line 323
• arch/x86/kernel/kvm.c, line 889
• arch/x86/kernel/tboot.c, line 51
• arch/x86/kvm/emulate.c, line 3734
• arch/x86/kvm/mmu/mmu.c, line 6567
• arch/x86/kvm/vmx/vmx.c, 6 times
• arch/x86/lib/delay.c, line 207
• arch/x86/mm/fault.c, 7 times
• arch/x86/xen/mmu_pv.c, 2 times
• crypto/aes.c, 2 times
• crypto/serpent_generic.c, line 228
• drivers/base/devtmpfs.c, line 412
• drivers/block/loop.c, 2 times
• drivers/block/ublk_drv.c, 4 times
• drivers/cdrom/cdrom.c, 12 times
• drivers/clocksource/arc_timer.c, line 32
• drivers/crypto/aspeed/aspeed-hace-hash.c, line 432
• drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c, line 1062
• drivers/dma/sa11x0-dma.c, 2 times
• drivers/firmware/xilinx/zynqmp.c, 3 times
• drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c, line 3404
• drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c, line 3759
• drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c, line 3865
• drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c, line 1784
• drivers/gpu/drm/display/drm_dp_mst_topology.c, line 1542
• drivers/gpu/drm/drm_mm.c, line 108
• drivers/gpu/drm/drm_modeset_lock.c, line 84
• drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c, line 1767
• drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c, line 508
• drivers/gpu/drm/i915/gt/intel_execlists_submission.c, 3 times
• drivers/gpu/drm/i915/gt/intel_ring.c, line 192
• drivers/gpu/drm/i915/gt/intel_timeline.c, line 308
• drivers/gpu/drm/i915/i915_request.c, line 835
• drivers/gpu/drm/i915/i915_syncmap.c, line 227
• drivers/gpu/drm/i915/i915_vma.c, 3 times
• drivers/gpu/drm/i915/intel_runtime_pm.c, line 91
• drivers/gpu/drm/i915/intel_uncore.c, line 1899
• drivers/gpu/drm/i915/selftests/scatterlist.c, 3 times
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h, line 46
• drivers/gpu/drm/xe/xe_guc_ct.c, line 2264
• drivers/hid/usbhid/hiddev.c, 2 times
• drivers/i2c/i2c-dev.c, 2 times
• drivers/infiniband/core/cm.c, line 1046
• drivers/infiniband/hw/hfi1/driver.c, 2 times
• drivers/infiniband/hw/hfi1/rc.c, line 2510
• drivers/infiniband/hw/hfi1/verbs.c, line 653
• drivers/infiniband/sw/rdmavt/vt.c, line 393
• drivers/md/dm-integrity.c, line 1864
• drivers/md/dm-vdo/indexer/delta-index.c, line 1344
• drivers/md/dm-vdo/repair.c, line 1503
• drivers/md/dm-verity-target.c, line 375
• drivers/md/dm.c, line 1390
• drivers/media/common/v4l2-tpg/v4l2-tpg-core.c, 4 times
• drivers/media/i2c/tc358743.c, 2 times
• drivers/misc/kgdbts.c, line 201
• drivers/misc/lkdtm/bugs.c, 8 times
• drivers/misc/lkdtm/cfi.c, 5 times
• drivers/misc/lkdtm/core.c, line 160
• drivers/misc/lkdtm/perms.c, 4 times
• drivers/misc/lkdtm/usercopy.c, 3 times
• drivers/net/ethernet/amd/atarilance.c, line 404
• drivers/net/ethernet/chelsio/cxgb4/sge.c, 2 times
• drivers/net/ethernet/freescale/gianfar.c, line 1478
• drivers/net/ethernet/intel/idpf/xsk.c, line 200
• drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c, line 616
• drivers/net/wireless/intel/iwlegacy/common.c, line 3597
• drivers/opp/core.c, line 765
• drivers/pci/access.c, 3 times
• drivers/platform/surface/aggregator/ssh_packet_layer.c, 7 times
• drivers/platform/surface/aggregator/ssh_request_layer.c, line 71
• drivers/scsi/leapraid/leapraid_func.c, line 36
• drivers/soc/fsl/qbman/qman.c, line 1574
• fs/afs/inode.c, line 28
• fs/afs/rxrpc.c, line 978
• fs/afs/server.c, line 542
• fs/btrfs/block-group.c, line 892
• fs/btrfs/btrfs_inode.h, line 518
• fs/btrfs/compression.c, 2 times
• fs/btrfs/ctree.c, 16 times
• fs/btrfs/delayed-ref.c, 2 times
• fs/btrfs/extent-tree.c, 17 times
• fs/btrfs/extent_io.c, 3 times
• fs/btrfs/extent_map.c, line 654
• fs/btrfs/file-item.c, line 902
• fs/btrfs/file.c, 2 times
• fs/btrfs/free-space-cache.c, 3 times
• fs/btrfs/inode.c, 11 times
• fs/btrfs/ioctl.c, 20 times
• fs/btrfs/raid56.c, 2 times
• fs/btrfs/reflink.c, line 753
• fs/btrfs/relocation.c, line 2884
• fs/btrfs/tests/extent-io-tests.c, line 21
• fs/btrfs/tests/inode-tests.c, line 242
• fs/btrfs/transaction.c, 7 times
• fs/btrfs/tree-log.c, 21 times
• fs/btrfs/tree-mod-log.c, line 144
• fs/btrfs/volumes.c, 4 times
• fs/dcache.c, line 2405
• fs/eventpoll.c, line 1762
• fs/file.c, 2 times
• fs/filesystems.c, 2 times
• fs/namei.c, 3 times
• fs/namespace.c, line 1338
• fs/nfsd/nfs4xdr.c, 4 times
• fs/nfsd/nfscache.c, line 249
• fs/ntfs/ea.c, line 953
• fs/ntfs3/inode.c, line 2114
• fs/ntfs3/super.c, line 670
• fs/ntfs3/xattr.c, 3 times
• fs/smb/common/compress/lz77.c, line 222
• fs/smb/server/smb2pdu.c, 5 times
• fs/splice.c, line 48
• fs/udf/super.c, line 1757
• fs/xfs/xfs_file.c, 6 times
• fs/xfs/xfs_platform.h, line 263
• include/crypto/utils.h, line 56
• include/linux/bpf.h, line 1568
• include/linux/btf.h, line 90
• include/linux/compiler_attributes.h, line 430
• include/linux/compiler_types.h, 3 times
• include/linux/init.h, line 69
• include/linux/mtd/xip.h, line 31
• init/main.c, 3 times
• io_uring/io_uring.c, line 448
• kernel/bpf/bpf_lsm.c, line 25
• kernel/bpf/core.c, 2 times
• kernel/bpf/rqspinlock.c, 3 times
• kernel/cgroup/cgroup.c, line 288
• kernel/cgroup/rstat.c, line 351
• kernel/debug/debug_core.c, line 1209
• kernel/events/core.c, line 4008
• kernel/fork.c, line 2912
• kernel/kcsan/core.c, 9 times
• kernel/kcsan/debugfs.c, line 57
• kernel/kcsan/kcsan_test.c, 30 times
• kernel/locking/lockdep.c, 7 times
• kernel/locking/mutex.c, 10 times
• kernel/locking/rwsem.c, line 767
• kernel/locking/semaphore.c, 10 times
• kernel/locking/spinlock.c, 30 times
• kernel/module/main.c, line 3088
• kernel/module/tree_lookup.c, line 64
• kernel/rcu/tree.c, line 2177
• kernel/sched/core.c, line 6047
• kernel/sched/idle.c, line 57
• kernel/time/clocksource.c, line 27
• kernel/time/timekeeping.c, line 451
• kernel/trace/ring_buffer.c, line 3837
• kernel/trace/trace_selftest_dynamic.c, 2 times
• lib/crypto/aes.c, 3 times
• lib/crypto/curve25519-fiat32.c, 5 times
• lib/crypto/memneq.c, line 164
• lib/crypto/sha3.c, line 33
• lib/inflate.c, 2 times
• lib/kstrtox.c, 13 times
• lib/kunit/backtrace-suppression-test.c, 2 times
• lib/locking-selftest.c, line 155
• lib/lzo/lzo1x_compress.c, line 31
• lib/test_bitmap.c, line 748
• lib/test_maple_tree.c, 47 times
• lib/test_ref_tracker.c, 2 times
• lib/test_xarray.c, 62 times
• lib/tests/ffs_kunit.c, line 504
• lib/tests/fortify_kunit.c, line 116
• lib/tests/longest_symbol_kunit.c, 2 times
• lib/tests/randstruct_kunit.c, line 61
• lib/tests/stackinit_kunit.c, 6 times
• lib/tests/test_fprobe.c, 2 times
• lib/tests/test_kprobes.c, 6 times
• lib/vsprintf.c, 3 times
• mm/filemap.c, line 848
• mm/folio-compat.c, line 76
• mm/kfence/core.c, 2 times
• mm/kmemleak.c, line 663
• mm/kmsan/kmsan_test.c, 8 times
• mm/nommu.c, line 438
• mm/page_alloc.c, 3 times
• mm/page_owner.c, 5 times
• mm/slub.c, 10 times
• mm/sparse.c, line 64
• mm/usercopy.c, line 37
• mm/util.c, line 81
• net/bpf/test_run.c, 14 times
• net/core/dev.c, line 11886
• net/core/page_pool.c, 2 times
• net/core/rtnetlink.c, line 1336
• net/core/skbuff.c, line 5171
• net/core/sock.c, line 3824
• net/core/xdp.c, line 687
• net/ipv4/tcp_output.c, line 55
• net/mac80211/ieee80211_i.h, line 2949
• net/mptcp/options.c, line 807
• net/netfilter/nf_conntrack_core.c, 3 times
• net/netfilter/nf_conntrack_proto_sctp.c, line 239
• net/netfilter/nf_conntrack_proto_tcp.c, line 838
• net/netfilter/nf_nat_core.c, line 233
• net/netfilter/nf_tables_core.c, 3 times
• net/netfilter/nft_meta.c, 7 times
• net/netfilter/nft_socket.c, 2 times
• net/packet/af_packet.c, line 247
• net/rxrpc/rxgk.c, line 789
• net/rxrpc/rxkad.c, line 641
• net/socket.c, 3 times
• net/sunrpc/clnt.c, line 2693
• net/sunrpc/svc_xprt.c, line 1324
• net/sunrpc/xdr.c, line 1217
• net/sunrpc/xprtrdma/rpc_rdma.c, 3 times
• net/sunrpc/xprtrdma/svc_rdma_recvfrom.c, line 882
• net/sunrpc/xprtrdma/svc_rdma_rw.c, 2 times
• net/sunrpc/xprtrdma/verbs.c, 3 times
• net/tls/tls_sw.c, line 71
• net/wireless/wext-core.c, line 674
• samples/ftrace/ftrace-ops.c, 2 times
• samples/livepatch/livepatch-shadow-mod.c, 3 times
• security/keys/gc.c, line 135
• security/selinux/avc.c, 4 times
• security/selinux/hooks.c, line 3141
• tools/include/linux/compiler.h, line 59
• tools/include/nolibc/stdlib.h, line 223
• tools/lib/bpf/bpf_helpers.h, line 58
• tools/objtool/check.c, line 3320
• tools/perf/arch/x86/tests/bp-modify.c, 2 times
• tools/perf/bench/find-bit-bench.c, line 34
• tools/perf/tests/bp_account.c, line 38
• tools/perf/tests/bp_signal.c, line 63
• tools/perf/tests/bp_signal_overflow.c, line 34
• tools/perf/tests/dwarf-unwind.c, 6 times
• tools/perf/tests/workloads/callchain.c, 6 times
• tools/perf/tests/workloads/inlineloop.c, line 30
• tools/perf/tests/workloads/leafloop.c, 4 times
• tools/perf/tests/workloads/named_threads.c, line 19
• tools/perf/tests/workloads/thloop.c, 2 times
• tools/sched_ext/scx_pair.bpf.c, line 358
• tools/testing/radix-tree/maple.c, 16 times
• tools/testing/selftests/arm64/gcs/basic-gcs.c, line 22
• tools/testing/selftests/arm64/gcs/libc-gcs.c, line 47
• tools/testing/selftests/bpf/prog_tests/attach_probe.c, 4 times
• tools/testing/selftests/bpf/prog_tests/bpf_cookie.c, 4 times
• tools/testing/selftests/bpf/prog_tests/bpf_iter.c, line 1648
• tools/testing/selftests/bpf/prog_tests/fill_link_info.c, 4 times
• tools/testing/selftests/bpf/prog_tests/get_func_ip_test.c, line 7
• tools/testing/selftests/bpf/prog_tests/perf_event_stackmap.c, 7 times
• tools/testing/selftests/bpf/prog_tests/perf_skip.c, line 29
• tools/testing/selftests/bpf/prog_tests/tailcalls.c, line 1836
• tools/testing/selftests/bpf/prog_tests/task_pt_regs.c, line 7
• tools/testing/selftests/bpf/prog_tests/uprobe.c, 2 times
• tools/testing/selftests/bpf/prog_tests/uprobe_autoattach.c, line 8
• tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c, 8 times
• tools/testing/selftests/bpf/progs/async_stack_depth.c, 2 times
• tools/testing/selftests/bpf/progs/bpf_iter_netlink.c, line 9
• tools/testing/selftests/bpf/progs/connect4_prog.c, line 40
• tools/testing/selftests/bpf/progs/test_btf_newkv.c, 2 times
• tools/testing/selftests/bpf/progs/test_btf_nokv.c, 2 times
• tools/testing/selftests/bpf/progs/test_global_func1.c, 4 times
• tools/testing/selftests/bpf/progs/test_global_func2.c, 4 times
• tools/testing/selftests/bpf/progs/test_global_func3.c, 16 times
• tools/testing/selftests/bpf/progs/test_global_func4.c, 7 times
• tools/testing/selftests/bpf/progs/test_global_func5.c, 3 times
• tools/testing/selftests/bpf/progs/test_global_func6.c, 3 times
• tools/testing/selftests/bpf/progs/test_global_func7.c, line 8
• tools/testing/selftests/bpf/progs/test_global_func_deep_stack.c, 2 times
• tools/testing/selftests/bpf/progs/test_pkt_access.c, 7 times
• tools/testing/selftests/bpf/progs/test_sysctl_loop2.c, line 21
• tools/testing/selftests/bpf/progs/test_verif_scale1.c, line 5
• tools/testing/selftests/bpf/progs/test_verif_scale3.c, line 5
• tools/testing/selftests/bpf/progs/test_xdp_noinline.c, 15 times
• tools/testing/selftests/bpf/progs/verifier_call_large_imm.c, 2 times
• tools/testing/selftests/bpf/test_kmods/bpf_testmod.c, 37 times
• tools/testing/selftests/bpf/test_loader.c, line 1306
• tools/testing/selftests/bpf/urandom_read.c, line 34
• tools/testing/selftests/bpf/usdt_2.c, line 20
• tools/testing/selftests/kvm/arm64/external_aborts.c, 2 times
• tools/testing/selftests/kvm/arm64/page_fault_test.c, line 516
• tools/testing/selftests/kvm/lib/assert.c, 2 times
• tools/testing/selftests/kvm/memslot_perf_test.c, line 420
• tools/testing/selftests/kvm/x86/sync_regs_test.c, line 135
• tools/testing/selftests/kvm/x86/userspace_msr_exit_test.c, 4 times
• tools/testing/selftests/livepatch/test_modules/test_klp_mod_target.c, line 13
• tools/testing/selftests/mm/pkey-helpers.h, 2 times
• tools/testing/selftests/mm/pkey_sighandler_tests.c, line 404
• tools/testing/selftests/mm/protection_keys.c, line 54
• tools/testing/selftests/net/tcp_ao/icmps-discard.c, 2 times
• tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c, line 41
• tools/testing/selftests/seccomp/seccomp_bpf.c, 4 times
• tools/testing/selftests/ublk/kublk.c, line 1007
• tools/testing/selftests/x86/test_FCMOV.c, line 17
• tools/testing/selftests/x86/test_shadow_stack.c, 2 times