arch/alpha/include/asm/pgtable.h

259

smp_rmb(); /* see above */

arch/alpha/include/asm/pgtable.h

269

smp_rmb(); /* see above */

arch/arc/kernel/unwind.c

927

smp_rmb();

arch/arm/mach-exynos/platsmp.c

372

smp_rmb();

arch/arm/mach-exynos/pm.c

261

smp_rmb();

arch/arm/mach-spear/platsmp.c

78

smp_rmb();

arch/arm/mach-versatile/platsmp.c

93

smp_rmb();

arch/arm64/include/asm/mte.h

191

smp_rmb();

arch/arm64/include/asm/mte.h

65

smp_rmb();

arch/arm64/kernel/smp.c

1247

smp_rmb();

arch/arm64/kernel/smp.c

1261

smp_rmb();

arch/arm64/kvm/arm.c

1042

smp_rmb();

arch/arm64/kvm/mmu.c

1642

smp_rmb();

arch/arm64/kvm/nested.c

1401

smp_rmb();

arch/loongarch/kvm/mmu.c

820

smp_rmb();

arch/mips/kernel/rtlx.c

125

smp_rmb();

arch/mips/kernel/rtlx.c

134

smp_rmb();

arch/mips/kernel/rtlx.c

254

smp_rmb();

arch/mips/kernel/rtlx.c

297

smp_rmb();

arch/mips/kvm/mmu.c

591

smp_rmb();

arch/powerpc/include/asm/book3s/64/hash-64k.h

104

smp_rmb();

arch/powerpc/include/asm/book3s/64/hash-64k.h

210

smp_rmb();

arch/powerpc/kernel/smp.c

1236

smp_rmb();

arch/powerpc/kvm/book3s_64_mmu_host.c

95

smp_rmb();

arch/powerpc/kvm/book3s_64_mmu_hv.c

597

smp_rmb();

arch/powerpc/kvm/book3s_64_mmu_radix.c

840

smp_rmb();

arch/powerpc/kvm/book3s_hv.c

2889

smp_rmb();

arch/powerpc/kvm/book3s_hv.c

2891

smp_rmb();

arch/powerpc/kvm/book3s_hv.c

893

smp_rmb();

arch/powerpc/kvm/book3s_hv_builtin.c

324

smp_rmb();

arch/powerpc/kvm/book3s_hv_nested.c

1623

smp_rmb();

arch/powerpc/kvm/book3s_hv_rm_mmu.c

223

smp_rmb();

arch/powerpc/kvm/book3s_hv_rm_mmu.c

936

smp_rmb();

arch/powerpc/kvm/book3s_hv_rm_mmu.c

964

smp_rmb();

arch/powerpc/kvm/book3s_hv_rm_xics.c

227

smp_rmb();

arch/powerpc/kvm/book3s_xics.c

324

smp_rmb();

arch/powerpc/kvm/e500_mmu_host.c

342

smp_rmb();

arch/powerpc/kvm/powerpc.c

2145

smp_rmb();

arch/powerpc/lib/qspinlock.c

317

smp_rmb();

arch/powerpc/lib/qspinlock.c

428

smp_rmb(); /* See __yield_to_locked_owner comment */

arch/powerpc/lib/qspinlock.c

593

smp_rmb(); /* acquire barrier for the mcs lock */

arch/powerpc/platforms/pasemi/setup.c

125

smp_rmb();

arch/powerpc/platforms/powernv/opal-msglog.c

48

smp_rmb();

arch/powerpc/platforms/powernv/subcore.c

268

smp_rmb();

arch/s390/kvm/faultin.c

68

smp_rmb();

arch/s390/kvm/gaccess.c

1655

smp_rmb();

arch/s390/kvm/gmap.c

1311

smp_rmb();

arch/sh/kernel/ftrace.c

133

smp_rmb();

arch/sh/kernel/smp.c

90

smp_rmb();

arch/sparc/kernel/smp_64.c

1363

smp_rmb();

arch/um/kernel/smp.c

149

smp_rmb(); /* paired with smp_wmb() in __cpu_up() */

arch/x86/kernel/alternative.c

2855

smp_rmb();

arch/x86/kernel/cpu/mce/core.c

1173

smp_rmb();

arch/x86/kernel/cpu/sgx/encl.c

1211

smp_rmb();

arch/x86/kvm/irq.h

102

smp_rmb();

arch/x86/kvm/irq.h

111

smp_rmb();

arch/x86/kvm/irq.h

81

smp_rmb();

arch/x86/kvm/lapic.c

3618

smp_rmb();

arch/x86/kvm/mmu/mmu.c

4318

smp_rmb();

arch/x86/kvm/mmu/mmu.c

469

smp_rmb();

arch/x86/kvm/mmu/mmu.c

4718

smp_rmb();

arch/x86/kvm/mmu/mmu.c

472

smp_rmb();

arch/x86/kvm/mmu/mmu.c

475

smp_rmb();

arch/x86/kvm/vmx/tdx.c

1719

smp_rmb();

arch/x86/kvm/vmx/tdx.c

731

smp_rmb();

arch/x86/kvm/vmx/vmx.c

1513

smp_rmb();

arch/x86/kvm/vmx/vmx.c

6069

smp_rmb();

arch/x86/kvm/vmx/vmx.c

6981

smp_rmb();

arch/x86/mm/tlb.c

1286

smp_rmb();

arch/x86/virt/vmx/tdx/tdx.c

1335

smp_rmb();

arch/xtensa/kernel/process.c

126

smp_rmb();

arch/xtensa/kernel/process.c

154

smp_rmb();

arch/xtensa/kernel/process.c

171

smp_rmb();

block/bfq-wf2q.c

712

smp_rmb();

block/blk-core.c

362

smp_rmb();

block/blk-core.c

395

smp_rmb();

block/blk-iocost.c

1175

smp_rmb();

drivers/acpi/acpi_dbg.c

282

smp_rmb();

drivers/acpi/acpi_dbg.c

583

smp_rmb();

drivers/android/binder.c

6962

smp_rmb();

drivers/android/binder.c

6975

smp_rmb();

drivers/block/drbd/drbd_int.h

182

smp_rmb();

drivers/block/drbd/drbd_receiver.c

827

smp_rmb();

drivers/char/ipmi/ipmi_msghandler.c

2624

smp_rmb();

drivers/char/ipmi/ipmi_msghandler.c

3386

smp_rmb();

drivers/char/ipmi/ipmi_msghandler.c

5448

smp_rmb();

drivers/char/tpm/tpm_ibmvtpm.c

485

smp_rmb();

drivers/char/xillybus/xillyusb.c

1535

smp_rmb();

drivers/comedi/comedi_buf.c

437

smp_rmb();

drivers/comedi/comedi_buf.c

483

smp_rmb();

drivers/cpufreq/cpufreq_governor.c

308

smp_rmb();

drivers/cpufreq/cpufreq_stats.c

54

smp_rmb();

drivers/cpufreq/cpufreq_stats.c

84

smp_rmb();

drivers/cpuidle/coupled.c

304

smp_rmb();

drivers/cpuidle/coupled.c

487

smp_rmb();

drivers/cpuidle/coupled.c

568

smp_rmb();

drivers/crypto/marvell/octeontx2/otx2_cptpf_mbox.c

386

smp_rmb();

drivers/crypto/marvell/octeontx2/otx2_cptvf_mbox.c

161

smp_rmb();

drivers/dma/dmatest.c

612

smp_rmb();

drivers/firewire/core-device.c

267

smp_rmb();

drivers/firewire/core-device.c

626

smp_rmb();

drivers/firewire/net.c

1423

smp_rmb();

drivers/firewire/net.c

985

smp_rmb();

drivers/firewire/sbp2.c

1238

smp_rmb(); /* node_id vs. generation */

drivers/firewire/sbp2.c

1469

smp_rmb(); /* sbp2_map_scatterlist looks at tgt->address_high */

drivers/firewire/sbp2.c

811

smp_rmb(); /* node IDs must not be older than generation */

drivers/firewire/sbp2.c

878

smp_rmb(); /* get current card generation */

drivers/firewire/sbp2.c

893

smp_rmb(); /* generation may have changed */

drivers/firewire/sbp2.c

895

smp_rmb(); /* node_id must not be older than generation */

drivers/firewire/sbp2.c

918

smp_rmb(); /* node IDs must not be older than generation */

drivers/firewire/sbp2.c

932

smp_rmb(); /* get current card generation */

drivers/firmware/arm_scmi/driver.c

457

smp_rmb();

drivers/firmware/arm_scmi/notify.c

1591

smp_rmb();

drivers/firmware/arm_scmi/notify.c

705

smp_rmb();

drivers/firmware/tegra/ivc.c

294

smp_rmb();

drivers/firmware/tegra/ivc.c

445

smp_rmb();

drivers/firmware/tegra/ivc.c

484

smp_rmb();

drivers/firmware/tegra/ivc.c

524

smp_rmb();

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

2592

smp_rmb();

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

2663

smp_rmb();

drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c

381

smp_rmb();

drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c

393

smp_rmb();

drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c

1423

smp_rmb();

drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c

188

smp_rmb();

drivers/gpu/drm/drm_vblank.c

413

smp_rmb();

drivers/gpu/drm/i915/gem/i915_gem_object.c

967

smp_rmb();

drivers/gpu/drm/i915/gt/intel_engine.h

139

smp_rmb(); /* pairs with overwrite protection in process_csb() */

drivers/gpu/drm/i915/gt/intel_engine.h

146

smp_rmb(); /* and complete the seqlock retry */

drivers/gpu/drm/i915/i915_active.c

563

smp_rmb(); /* serialise with add_active_barriers */

drivers/gpu/drm/i915/i915_active.c

825

smp_rmb(); /* serialise with add_active_barriers */

drivers/gpu/drm/i915/selftests/i915_active.c

274

smp_rmb(); /* serialise with add_active_barriers */

drivers/gpu/drm/msm/adreno/a6xx_gpu.h

305

smp_rmb();

drivers/gpu/drm/msm/adreno/a6xx_gpu.h

310

smp_rmb();

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c

227

smp_rmb();

drivers/gpu/drm/scheduler/sched_entity.c

577

smp_rmb();

drivers/gpu/drm/virtio/virtgpu_ioctl.c

434

smp_rmb();

drivers/gpu/drm/xe/xe_guc_submit.c

1258

smp_rmb();

drivers/gpu/drm/xe/xe_guc_submit.c

1579

smp_rmb();

drivers/gpu/host1x/syncpt.c

278

smp_rmb();

drivers/gpu/host1x/syncpt.c

397

smp_rmb();

drivers/gpu/host1x/syncpt.c

412

smp_rmb();

drivers/gpu/host1x/syncpt.h

96

smp_rmb();

drivers/hid/i2c-hid/i2c-hid-core.c

1180

smp_rmb();

drivers/infiniband/hw/hfi1/driver.c

1027

smp_rmb(); /* prevent speculative reads of dma'ed hdrq */

drivers/infiniband/hw/hfi1/driver.c

1303

smp_rmb();

drivers/infiniband/hw/hfi1/driver.c

889

smp_rmb(); /* prevent speculative reads of dma'ed hdrq */

drivers/infiniband/hw/hfi1/mad.c

4015

smp_rmb();

drivers/infiniband/hw/hfi1/mad.c

834

smp_rmb();

drivers/infiniband/sw/rdmavt/qp.c

2390

smp_rmb();

drivers/irqchip/irq-gic.c

358

smp_rmb();

drivers/md/dm-integrity.c

2170

smp_rmb();

drivers/md/dm-integrity.c

2869

smp_rmb();

drivers/md/dm-raid.c

1719

smp_rmb(); /* Make sure we access most actual mddev properties */

drivers/md/dm-raid.c

2163

smp_rmb(); /* Make sure we access most recent reshape position */

drivers/md/dm-raid.c

3551

smp_rmb();

drivers/md/dm-raid.c

3701

smp_rmb();

drivers/md/dm-vdo/data-vio.c

311

smp_rmb();

drivers/md/dm-vdo/funnel-queue.c

122

smp_rmb();

drivers/md/dm-vdo/indexer/funnel-requestqueue.c

189

smp_rmb();

drivers/md/dm-vdo/indexer/volume.c

673

smp_rmb();

drivers/md/dm-vdo/recovery-journal.c

121

smp_rmb();

drivers/md/dm-vdo/recovery-journal.c

1493

smp_rmb();

drivers/md/dm-vdo/vdo.c

912

smp_rmb();

drivers/md/dm.c

2816

smp_rmb();

drivers/md/raid10.c

471

smp_rmb();

drivers/md/raid5.c

1022

smp_rmb();

drivers/media/firewire/firedtv-fw.c

215

smp_rmb(); /* node_id vs. generation */

drivers/media/firewire/firedtv-fw.c

42

smp_rmb(); /* node_id vs. generation */

drivers/media/platform/synopsys/hdmirx/snps_hdmirx_cec.c

150

smp_rmb(); /* RX msg has been received */

drivers/media/rc/imon.c

1098

smp_rmb(); /* ensure later readers know we're not busy */

drivers/media/rc/imon.c

646

smp_rmb(); /* ensure later readers know we're busy */

drivers/media/rc/imon.c

651

smp_rmb(); /* ensure later readers know we're not busy */

drivers/misc/cb710/core.c

149

smp_rmb();

drivers/misc/sgi-xp/xpc_uv.c

649

smp_rmb(); /* ensure a fresh copy of part_uv->flags */

drivers/mmc/host/atmel-mci.c

1660

smp_rmb();

drivers/mtd/nand/raw/meson_nand.c

820

smp_rmb();

drivers/net/ethernet/3com/typhoon.c

768

smp_rmb();

drivers/net/ethernet/3com/typhoon.c

971

smp_rmb();

drivers/net/ethernet/3com/typhoon.c

991

smp_rmb();

drivers/net/ethernet/amazon/ena/ena_netdev.c

1493

smp_rmb(); /* make sure interrupts_masked is read */

drivers/net/ethernet/amazon/ena/ena_netdev.c

3535

smp_rmb();

drivers/net/ethernet/amd/xgbe/xgbe-drv.c

2185

smp_rmb();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c

289

smp_rmb();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c

5692

smp_rmb();

drivers/net/ethernet/broadcom/bnxt/bnxt.c

14351

smp_rmb();

drivers/net/ethernet/broadcom/bnxt/bnxt_ptp.c

704

smp_rmb();

drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c

430

smp_rmb();

drivers/net/ethernet/broadcom/tg3.c

7076

smp_rmb();

drivers/net/ethernet/broadcom/tg3.c

7108

smp_rmb();

drivers/net/ethernet/broadcom/tg3.c

7134

smp_rmb();

drivers/net/ethernet/broadcom/tg3.c

7166

smp_rmb();

drivers/net/ethernet/cavium/thunder/nicvf_main.c

627

smp_rmb();

drivers/net/ethernet/cavium/thunder/nicvf_queues.c

357

smp_rmb();

drivers/net/ethernet/cavium/thunder/nicvf_queues.c

409

smp_rmb();

drivers/net/ethernet/cavium/thunder/nicvf_queues.c

591

smp_rmb();

drivers/net/ethernet/ec_bhf.c

187

smp_rmb();

drivers/net/ethernet/hisilicon/hip04_eth.c

455

smp_rmb();

drivers/net/ethernet/hisilicon/hip04_eth.c

514

smp_rmb();

drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c

67

smp_rmb();

drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c

403

smp_rmb(); /* read error code after completion */

drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c

289

smp_rmb(); /* verify reading after completion */

drivers/net/ethernet/huawei/hinic3/hinic3_cmdq.c

630

smp_rmb(); /* read error code after completion */

drivers/net/ethernet/ibm/emac/core.c

1369

smp_rmb();

drivers/net/ethernet/ibm/ibmveth.c

1462

smp_rmb();

drivers/net/ethernet/intel/fm10k/fm10k_main.c

1203

smp_rmb();

drivers/net/ethernet/intel/i40e/i40e_main.c

4449

smp_rmb();

drivers/net/ethernet/intel/i40e/i40e_txrx.c

911

smp_rmb();

drivers/net/ethernet/intel/iavf/iavf_txrx.c

216

smp_rmb();

drivers/net/ethernet/intel/iavf/iavf_txrx.c

254

smp_rmb();

drivers/net/ethernet/intel/ice/ice_main.c

172

smp_rmb();

drivers/net/ethernet/intel/ice/ice_txrx.c

1531

smp_rmb(); /* order flag read before pointer read */

drivers/net/ethernet/intel/ice/ice_txrx.c

2345

smp_rmb();

drivers/net/ethernet/intel/ice/ice_txrx.c

300

smp_rmb(); /* prevent any other reads prior to eop_desc */

drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c

519

smp_rmb();

drivers/net/ethernet/intel/igb/igb_main.c

8357

smp_rmb();

drivers/net/ethernet/intel/igbvf/netdev.c

793

smp_rmb();

drivers/net/ethernet/intel/igc/igc_main.c

3160

smp_rmb();

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

1375

smp_rmb();

drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

316

smp_rmb();

drivers/net/ethernet/marvell/octeontx2/af/cgx.c

1129

smp_rmb(); /* Ensure the latest updates are visible */

drivers/net/ethernet/marvell/octeontx2/nic/cn20k.c

69

smp_rmb();

drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c

198

smp_rmb();

drivers/net/ethernet/mellanox/mlx4/en_tx.c

1097

smp_rmb();

drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c

154

smp_rmb(); /* Pairs with mlx5e_qos_alloc_queues. */

drivers/net/ethernet/meta/fbnic/fbnic_phylink.c

283

smp_rmb();

drivers/net/ethernet/microsoft/mana/mana_en.c

1960

smp_rmb();

drivers/net/ethernet/netronome/nfp/ccm_mbox.c

444

smp_rmb(); /* pairs with smp_wmb() after data is written */

drivers/net/ethernet/netronome/nfp/ccm_mbox.c

570

smp_rmb(); /* pairs with wmb after data is written */

drivers/net/ethernet/sis/sis190.c

1245

smp_rmb();

drivers/net/ethernet/sis/sis190.c

697

smp_rmb();

drivers/net/ethernet/socionext/netsec.c

1127

smp_rmb();

drivers/net/ethernet/sun/sunvnet_common.c

1499

smp_rmb();

drivers/net/ethernet/synopsys/dwc-xlgmac-net.c

1058

smp_rmb();

drivers/net/ethernet/via/via-rhine.c

1871

smp_rmb();

drivers/net/ethernet/via/via-rhine.c

1933

smp_rmb();

drivers/net/ethernet/via/via-rhine.c

2000

smp_rmb();

drivers/net/ethernet/wangxun/libwx/wx_lib.c

776

smp_rmb();

drivers/net/veth.c

999

smp_rmb(); /* Paired with netif_tx_stop_queue set_bit */

drivers/net/wireless/mediatek/mt76/sdio_txrx.c

256

smp_rmb();

drivers/net/xen-netback/netback.c

1339

smp_rmb();

drivers/scsi/hisi_sas/hisi_sas_v1_hw.c

883

smp_rmb();

drivers/scsi/hisi_sas/hisi_sas_v2_hw.c

1665

smp_rmb();

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

1183

smp_rmb();

drivers/scsi/isci/remote_device.c

144

smp_rmb();

drivers/scsi/isci/remote_device.c

204

smp_rmb();

drivers/scsi/lpfc/lpfc_sli.c

11308

smp_rmb();

drivers/spi/spi-amlogic-spifc-a4.c

550

smp_rmb();

drivers/tty/n_tty.c

145

smp_rmb(); /* Matches smp_wmb() in add_echo_byte(). */

drivers/tty/serial/atmel_serial.c

1517

smp_rmb();

drivers/usb/class/cdc-wdm.c

537

smp_rmb(); /* against wdm_in_callback() */

drivers/usb/class/cdc-wdm.c

726

smp_rmb(); /* ordered against wdm_wwan_port_stop() */

drivers/vhost/vhost.c

1553

smp_rmb();

drivers/vhost/vsock.c

430

smp_rmb(); /* paired with atomic_inc() and atomic_dec_return() */

drivers/virt/fsl_hypervisor.c

632

smp_rmb();

drivers/xen/evtchn.c

258

smp_rmb(); /* Ensure that we see the port before we copy it. */

drivers/xen/pvcalls-front.c

375

smp_rmb();

drivers/xen/pvcalls-front.c

525

smp_rmb();

drivers/xen/pvcalls-front.c

762

smp_rmb();

drivers/xen/pvcalls-front.c

815

smp_rmb();

drivers/xen/pvcalls-front.c

951

smp_rmb();

fs/aio.c

1297

smp_rmb();

fs/btrfs/async-thread.c

231

smp_rmb();

fs/btrfs/relocation.c

347

smp_rmb();

fs/btrfs/transaction.c

502

smp_rmb();

fs/btrfs/volumes.c

8410

smp_rmb();

fs/ceph/super.h

779

smp_rmb();

fs/dcache.c

868

smp_rmb();

fs/ext2/balloc.c

1312

smp_rmb();

fs/ext2/super.c

1424

smp_rmb();

fs/ext4/ext4.h

3526

smp_rmb();

fs/ext4/mballoc.c

905

smp_rmb();

fs/file.c

694

smp_rmb();

fs/fuse/dev.c

124

smp_rmb();

fs/fuse/dev.c

759

smp_rmb();

fs/mnt_idmapping.c

225

smp_rmb();

fs/namei.c

2255

smp_rmb();

fs/namei.c

2698

smp_rmb();

fs/namespace.c

412

smp_rmb();

fs/namespace.c

470

smp_rmb();

fs/netfs/misc.c

377

smp_rmb(); /* Read ->next before IN_PROGRESS. */

fs/netfs/read_collect.c

226

smp_rmb(); /* Read counters after IN_PROGRESS flag. */

fs/netfs/read_collect.c

417

smp_rmb(); /* Read ALL_QUEUED before subreq lists. */

fs/netfs/write_collect.c

214

smp_rmb();

fs/netfs/write_collect.c

253

smp_rmb(); /* Read counters after I-P flag. */

fs/netfs/write_collect.c

377

smp_rmb(); /* Read ALL_QUEUED before lists. */

fs/nfs/client.c

412

smp_rmb();

fs/nfs/filelayout/filelayoutdev.c

277

smp_rmb();

fs/nfs/flexfilelayout/flexfilelayoutdev.c

394

smp_rmb();

fs/nfs/inode.c

1507

smp_rmb(); /* pairs with smp_wmb() below */

fs/nfs/nfs4client.c

673

smp_rmb();

fs/nfs/nfs4proc.c

2199

smp_rmb();

fs/nfs/nfs4session.c

616

smp_rmb();

fs/nfs/write.c

1229

smp_rmb();

fs/overlayfs/util.c

279

smp_rmb();

fs/overlayfs/util.c

547

smp_rmb();

fs/pidfs.c

397

smp_rmb();

fs/pidfs.c

409

smp_rmb();

fs/quota/dquot.c

1013

smp_rmb();

fs/super.c

260

smp_rmb();

fs/ubifs/tnc.c

1443

smp_rmb();

fs/ubifs/tnc.c

1455

smp_rmb();

fs/verity/verify.c

132

smp_rmb();

fs/xfs/xfs_log.c

135

smp_rmb(); /* paired with smp_wmb in xlog_cil_ail_insert() */

fs/xfs/xfs_log_priv.h

660

smp_rmb();

include/asm-generic/barrier.h

102

#ifndef smp_rmb

include/asm-generic/barrier.h

116

#ifndef smp_rmb

include/asm-generic/barrier.h

232

#define smp_acquire__after_ctrl_dep() smp_rmb()

include/clocksource/hyperv_timer.h

74

smp_rmb();

include/clocksource/hyperv_timer.h

84

smp_rmb();

include/drm/spsc_queue.h

113

smp_rmb();

include/drm/spsc_queue.h

96

smp_rmb();

include/linux/backing-dev.h

297

smp_rmb();

include/linux/kvm_host.h

1007

smp_rmb();

include/linux/kvm_host.h

2141

smp_rmb();

include/linux/leafops.h

374

smp_rmb();

include/linux/page-flags.h

796

smp_rmb();

include/linux/pgtable.h

748

smp_rmb();

include/linux/pgtable.h

750

smp_rmb();

include/linux/pgtable.h

764

smp_rmb();

include/linux/pgtable.h

766

smp_rmb();

include/linux/rhashtable.h

646

smp_rmb();

include/linux/seqlock.h

411

smp_rmb();

include/linux/seqlock.h

675

smp_rmb();

include/linux/skbuff.h

1291

smp_rmb();

include/linux/skbuff.h

1309

smp_rmb();

include/linux/swiotlb.h

161

smp_rmb();

include/net/ip6_fib.h

292

smp_rmb();

include/vdso/helpers.h

24

smp_rmb();

include/vdso/helpers.h

45

smp_rmb();

include/vdso/helpers.h

55

smp_rmb();

io_uring/wait.h

51

smp_rmb();

kernel/acct.c

163

smp_rmb();

kernel/events/core.c

3340

smp_rmb();

kernel/events/core.c

3379

smp_rmb();

kernel/events/core.c

4976

smp_rmb();

kernel/events/uprobes.c

2761

smp_rmb();

kernel/kcsan/kcsan_test.c

576

KCSAN_EXPECT_READ_BARRIER(smp_rmb(), true);

kernel/kcsan/kcsan_test.c

621

KCSAN_EXPECT_WRITE_BARRIER(smp_rmb(), false);

kernel/kcsan/kcsan_test.c

666

KCSAN_EXPECT_RW_BARRIER(smp_rmb(), true);

kernel/kcsan/selftest.c

144

KCSAN_CHECK_READ_BARRIER(smp_rmb());

kernel/kcsan/selftest.c

204

KCSAN_CHECK_RW_BARRIER(smp_rmb());

kernel/livepatch/patch.c

84

smp_rmb();

kernel/livepatch/patch.c

94

smp_rmb();

kernel/livepatch/transition.c

378

smp_rmb();

kernel/locking/qspinlock_paravirt.h

517

smp_rmb();

kernel/printk/printk_ringbuffer.c

2043

smp_rmb(); /* LMM(prb_first_seq:C) */

kernel/printk/printk_ringbuffer.c

488

smp_rmb(); /* LMM(desc_read:B) */

kernel/printk/printk_ringbuffer.c

542

smp_rmb(); /* LMM(desc_read:D) */

kernel/printk/printk_ringbuffer.c

749

smp_rmb(); /* LMM(data_push_tail:B) */

kernel/printk/printk_ringbuffer.c

878

smp_rmb(); /* LMM(desc_push_tail:C) */

kernel/printk/printk_ringbuffer.c

930

smp_rmb(); /* LMM(desc_reserve:B) */

kernel/ptrace.c

367

smp_rmb();

kernel/rcu/srcutree.c

2065

smp_rmb();

kernel/rcu/tree.c

338

smp_rmb(); // Order CT state and *vp reads.

kernel/rcu/tree.c

341

smp_rmb(); // Order *vp read and CT state re-read.

kernel/rcu/tree_stall.h

818

smp_rmb(); /* Pick up ->gp_seq first... */

kernel/rcu/tree_stall.h

820

smp_rmb(); /* ...then ->jiffies_stall before the rest... */

kernel/rcu/tree_stall.h

822

smp_rmb(); /* ...and finally ->gp_start before ->gp_seq again. */

kernel/sched/core.c

2164

smp_rmb(); /* see try_to_wake_up() */

kernel/sched/core.c

4322

smp_rmb();

kernel/sched/core.c

4442

smp_rmb();

kernel/sched/core.c

4450

smp_rmb();

kernel/sched/cpupri.c

94

smp_rmb();

kernel/sched/deadline.c

3230

smp_rmb();

kernel/sched/fair.c

5406

smp_rmb();

kernel/sched/loadavg.c

218

smp_rmb();

kernel/sched/rt.c

2275

smp_rmb();

kernel/sched/sched.h

654

smp_rmb(); \

kernel/seccomp.c

1270

smp_rmb();

kernel/time/posix-cpu-timers.c

563

smp_rmb();

kernel/trace/fgraph.c

586

smp_rmb();

kernel/trace/ftrace.c

193

smp_rmb();

kernel/trace/ring_buffer.c

3459

smp_rmb();

kernel/trace/ring_buffer.c

3483

smp_rmb();

kernel/trace/ring_buffer.c

5653

smp_rmb();

kernel/trace/ring_buffer.c

5656

smp_rmb();

kernel/trace/ring_buffer.c

5951

smp_rmb();

kernel/trace/ring_buffer.c

5967

smp_rmb();

kernel/trace/ring_buffer.c

7937

smp_rmb();

kernel/trace/ring_buffer.c

8067

smp_rmb();

kernel/trace/rv/rv_reactors.c

344

smp_rmb();

kernel/trace/trace_clock.c

114

smp_rmb();

kernel/trace/trace_functions.c

548

smp_rmb();

kernel/trace/trace_sched_wakeup.c

463

smp_rmb();

kernel/user_namespace.c

322

smp_rmb();

kernel/user_namespace.c

388

smp_rmb();

kernel/user_namespace.c

681

smp_rmb();

kernel/watchdog_buddy.c

100

smp_rmb();

lib/dynamic_queue_limits.c

37

smp_rmb();

lib/is_single_threaded.c

46

smp_rmb();

lib/maple_tree.c

543

smp_rmb();

lib/rhashtable.c

785

smp_rmb();

lib/rhashtable.c

982

smp_rmb();

lib/vdso/getrandom.c

163

smp_rmb();

lib/vsprintf.c

788

smp_rmb();

mm/huge_memory.c

3430

smp_rmb();

mm/internal.h

1706

smp_rmb();

mm/ksm.c

1018

smp_rmb();

mm/mempool.c

641

smp_rmb();

mm/rmap.c

2257

smp_rmb();

mm/swapfile.c

1353

smp_rmb();

mm/vmalloc.c

4714

smp_rmb();

mm/vmalloc.c

5327

smp_rmb();

net/8021q/vlan.h

63

smp_rmb();

net/9p/client.c

599

smp_rmb();

net/9p/trans_virtio.c

539

smp_rmb();

net/bridge/br_private.h

1686

smp_rmb();

net/core/dev.c

3451

smp_rmb();

net/core/dst.c

104

smp_rmb();

net/core/sock_reuseport.c

589

smp_rmb();

net/core/sock_reuseport.c

642

smp_rmb();

net/ipv4/tcp.c

630

smp_rmb();

net/ipv4/tcp_fastopen.c

621

smp_rmb();

net/kcm/kcmsock.c

452

smp_rmb(); /* Must read tx_psock before tx_wait */

net/kcm/kcmsock.c

540

smp_rmb(); /* Read tx_psock before tx_wait */

net/mptcp/ctrl.c

502

smp_rmb();

net/mptcp/protocol.c

4371

smp_rmb();

net/netfilter/ipvs/ip_vs_conn.c

1404

smp_rmb();

net/netfilter/ipvs/ip_vs_conn.c

1642

smp_rmb(); /* ipvs->conn_tab and conn_tab_changes */

net/netfilter/ipvs/ip_vs_conn.c

2032

smp_rmb(); /* ipvs->conn_tab and conn_tab_changes */

net/netfilter/ipvs/ip_vs_core.c

530

smp_rmb();

net/netfilter/ipvs/ip_vs_core.c

705

smp_rmb();

net/netfilter/ipvs/ip_vs_ctl.c

2249

smp_rmb(); /* ipvs->svc_table and svc_table_changes */

net/netfilter/ipvs/ip_vs_ctl.c

3181

smp_rmb(); /* ipvs->conn_tab and conn_tab_changes */

net/netfilter/ipvs/ip_vs_ctl.c

3245

smp_rmb(); /* ipvs->svc_table and svc_table_changes */

net/netlink/af_netlink.c

1004

smp_rmb();

net/netlink/af_netlink.c

1868

smp_rmb();

net/packet/af_packet.c

432

smp_rmb();

net/packet/af_packet.c

847

smp_rmb();

net/packet/af_packet.c

920

smp_rmb();

net/rxrpc/input.c

762

smp_rmb(); /* Read avail bits before accessing data. */

net/sched/act_gact.c

28

smp_rmb(); /* coupled with smp_wmb() in tcf_gact_init() */

net/sched/act_gact.c

38

smp_rmb(); /* coupled with smp_wmb() in tcf_gact_init() */

net/sunrpc/cache.c

266

smp_rmb();

net/sunrpc/clnt.c

2628

smp_rmb();

net/sunrpc/sched.c

534

smp_rmb();

net/sunrpc/svc_xprt.c

484

smp_rmb();

net/sunrpc/xprtrdma/frwr_ops.c

651

smp_rmb();

net/tipc/socket.c

432

smp_rmb(); \

net/vmw_vsock/virtio_transport.c

379

smp_rmb(); /* paired with atomic_inc() and atomic_dec_return() */

net/xdp/xsk.c

2074

smp_rmb();

net/xdp/xsk.c

2087

smp_rmb();

net/xdp/xsk.c

384

smp_rmb();

rust/helpers/barrier.c

17

smp_rmb();

sound/firewire/dice/dice-transaction.c

182

smp_rmb(); /* node_id vs. generation */

sound/firewire/fcp.c

353

smp_rmb(); /* node_id vs. generation */

sound/firewire/fireface/ff-transaction.c

107

smp_rmb();

sound/firewire/fireworks/fireworks_transaction.c

180

smp_rmb(); /* node id vs. generation */

sound/firewire/fireworks/fireworks_transaction.c

205

smp_rmb(); /* node_id vs. generation */

sound/firewire/lib.c

44

smp_rmb(); /* node_id vs. generation */

sound/firewire/oxfw/oxfw-scs1x.c

269

smp_rmb(); /* node_id vs. generation */

sound/firewire/tascam/tascam-transaction.c

226

smp_rmb();

tools/include/asm/barrier.h

38

#ifndef smp_rmb

tools/include/linux/ring_buffer.h

63

smp_rmb();

tools/perf/util/auxtrace.c

1920

smp_rmb();

tools/perf/util/auxtrace.c

1923

smp_rmb();

tools/perf/util/auxtrace.h

473

smp_rmb();

tools/testing/selftests/bpf/libarena/include/bpf_atomic.h

87

#define smp_acquire__after_ctrl_dep() ({ smp_rmb(); })

tools/testing/selftests/kvm/rseq_test.c

286

smp_rmb();

tools/testing/selftests/kvm/rseq_test.c

291

smp_rmb();

virt/kvm/kvm_main.c

3708

smp_rmb();

virt/kvm/kvm_main.c

3972

smp_rmb();

virt/kvm/pfncache.c

151

smp_rmb();

virt/kvm/pfncache.c

185

smp_rmb();