arch/arm64/kvm/vgic/vgic-mmio-v3.c

550

smp_mb__before_atomic();

arch/mips/include/asm/atomic.h

201

smp_mb__before_atomic(); \

arch/mips/include/asm/bitops.h

145

smp_mb__before_atomic();

arch/mips/include/asm/bitops.h

211

smp_mb__before_atomic();

arch/mips/include/asm/bitops.h

230

smp_mb__before_atomic();

arch/mips/include/asm/bitops.h

267

smp_mb__before_atomic();

arch/mips/include/asm/bitops.h

289

smp_mb__before_atomic();

arch/mips/kernel/pm-cps.c

86

smp_mb__before_atomic();

arch/riscv/kvm/vcpu.c

416

smp_mb__before_atomic();

arch/riscv/kvm/vcpu.c

439

smp_mb__before_atomic();

arch/x86/kernel/alternative.c

2808

smp_mb__before_atomic();

drivers/block/nbd.c

1699

smp_mb__before_atomic();

drivers/block/rnbd/rnbd-clt.c

1075

smp_mb__before_atomic();

drivers/cpuidle/coupled.c

153

smp_mb__before_atomic();

drivers/gpib/eastwood/fluke_gpib.c

687

smp_mb__before_atomic();

drivers/gpib/fmh_gpib/fmh_gpib.c

498

smp_mb__before_atomic();

drivers/gpib/fmh_gpib/fmh_gpib.c

878

smp_mb__before_atomic();

drivers/gpu/drm/i915/gem/i915_gem_pages.c

143

smp_mb__before_atomic();

drivers/gpu/drm/i915/gem/i915_gem_pages.c

516

smp_mb__before_atomic();

drivers/gpu/drm/i915/gt/intel_context.c

283

smp_mb__before_atomic(); /* flush pin before it is visible */

drivers/gpu/drm/i915/gt/intel_reset.c

1130

smp_mb__before_atomic(); /* complete takeover before enabling execbuf */

drivers/gpu/drm/i915/intel_wakeref.c

41

smp_mb__before_atomic(); /* release wf->count */

drivers/gpu/drm/msm/adreno/a5xx_preempt.c

33

smp_mb__before_atomic();

drivers/gpu/drm/msm/adreno/a6xx_preempt.c

37

smp_mb__before_atomic();

drivers/gpu/drm/msm/msm_mdss.c

109

smp_mb__before_atomic();

drivers/gpu/drm/msm/msm_mdss.c

120

smp_mb__before_atomic();

drivers/hwtracing/intel_th/msu.c

1339

smp_mb__before_atomic();

drivers/infiniband/sw/rdmavt/qp.c

1917

smp_mb__before_atomic();

drivers/leds/led-core.c

348

smp_mb__before_atomic();

drivers/md/bcache/btree.c

2031

smp_mb__before_atomic();

drivers/md/bcache/btree.c

2087

smp_mb__before_atomic();

drivers/md/bcache/writeback.c

1023

smp_mb__before_atomic();

drivers/md/bcache/writeback.c

957

smp_mb__before_atomic();

drivers/md/dm-bufio.c

1438

smp_mb__before_atomic();

drivers/md/dm-bufio.c

1858

smp_mb__before_atomic();

drivers/md/dm-snap.c

761

smp_mb__before_atomic();

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

352

smp_mb__before_atomic();

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

656

smp_mb__before_atomic();

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

1588

smp_mb__before_atomic();

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

1616

smp_mb__before_atomic();

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

1658

smp_mb__before_atomic();

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

176

smp_mb__before_atomic();

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

311

smp_mb__before_atomic();

drivers/md/raid5.c

5642

smp_mb__before_atomic();

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

423

smp_mb__before_atomic();

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

5129

smp_mb__before_atomic();

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

14735

smp_mb__before_atomic();

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

1894

smp_mb__before_atomic();

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

1912

smp_mb__before_atomic();

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

5436

smp_mb__before_atomic();

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

5673

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c

265

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c

272

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c

4046

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c

4053

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

1720

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

3192

smp_mb__before_atomic();

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

14715

smp_mb__before_atomic();

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

15275

smp_mb__before_atomic();

drivers/net/ethernet/broadcom/cnic.c

4038

smp_mb__before_atomic();

drivers/net/ethernet/brocade/bna/bnad.c

1118

smp_mb__before_atomic();

drivers/net/ethernet/brocade/bna/bnad.c

229

smp_mb__before_atomic();

drivers/net/ethernet/brocade/bna/bnad.c

2976

smp_mb__before_atomic();

drivers/net/ethernet/freescale/gianfar.c

1150

smp_mb__before_atomic();

drivers/net/ethernet/freescale/gianfar.c

1416

smp_mb__before_atomic();

drivers/net/ethernet/hisilicon/hns/hns_enet.c

2050

smp_mb__before_atomic();

drivers/net/ethernet/intel/e1000/e1000_main.c

5179

smp_mb__before_atomic();

drivers/net/ethernet/intel/e1000/e1000_main.c

5290

smp_mb__before_atomic();

drivers/net/ethernet/intel/fm10k/fm10k_pci.c

164

smp_mb__before_atomic();

drivers/net/ethernet/intel/fm10k/fm10k_pci.c

849

smp_mb__before_atomic();

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

11372

smp_mb__before_atomic();

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

38

smp_mb__before_atomic();

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

1684

smp_mb__before_atomic();

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

12288

smp_mb__before_atomic();

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

439

smp_mb__before_atomic();

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

6231

smp_mb__before_atomic();

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

7530

smp_mb__before_atomic();

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

107

smp_mb__before_atomic();

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

2357

smp_mb__before_atomic();

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

4358

smp_mb__before_atomic();

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

4856

smp_mb__before_atomic();

drivers/net/ethernet/mellanox/mlx5/core/en/tc_priv.h

150

smp_mb__before_atomic();

drivers/net/ethernet/mellanox/mlx5/core/en/tc_priv.h

170

smp_mb__before_atomic();

drivers/net/ethernet/qlogic/qed/qed_main.c

1128

smp_mb__before_atomic();

drivers/net/ethernet/qlogic/qed/qed_main.c

3120

smp_mb__before_atomic();

drivers/net/ethernet/qlogic/qed/qed_sriov.c

4440

smp_mb__before_atomic();

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

3328

smp_mb__before_atomic();

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

279

smp_mb__before_atomic();

drivers/net/ethernet/wangxun/ngbe/ngbe_main.c

406

smp_mb__before_atomic();

drivers/net/ethernet/wangxun/txgbe/txgbe_main.c

152

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_imem.c

627

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_pcie.c

350

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_pcie.c

371

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_pm.c

100

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_pm.c

320

smp_mb__before_atomic();

drivers/net/wwan/iosm/iosm_ipc_pm.c

77

smp_mb__before_atomic();

drivers/pci/pci.h

784

smp_mb__before_atomic();

drivers/pci/xen-pcifront.c

642

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

1003

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

1223

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

1971

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

1983

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

935

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_packet_layer.c

982

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_request_layer.c

1217

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_request_layer.c

1250

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_request_layer.c

227

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_request_layer.c

504

smp_mb__before_atomic();

drivers/platform/surface/aggregator/ssh_request_layer.c

779

smp_mb__before_atomic();

drivers/scsi/isci/remote_device.c

1501

smp_mb__before_atomic();

drivers/usb/class/cdc-acm.c

566

smp_mb__before_atomic();

drivers/usb/serial/generic.c

414

smp_mb__before_atomic();

drivers/usb/serial/usb_wwan.c

275

smp_mb__before_atomic();

drivers/w1/w1_family.c

127

smp_mb__before_atomic();

drivers/xen/xen-pciback/pciback_ops.c

392

smp_mb__before_atomic(); /* /after/ clearing PCIF_active */

fs/btrfs/async-thread.c

320

smp_mb__before_atomic();

fs/btrfs/ctree.c

628

smp_mb__before_atomic();

fs/btrfs/transaction.c

461

smp_mb__before_atomic();

fs/btrfs/volumes.h

810

smp_mb__before_atomic();

fs/btrfs/volumes.h

847

smp_mb__before_atomic();

fs/ceph/io.c

140

smp_mb__before_atomic();

fs/ceph/io.c

184

smp_mb__before_atomic();

fs/ceph/io.c

30

smp_mb__before_atomic();

fs/ceph/io.c

72

smp_mb__before_atomic();

fs/gfs2/glops.c

339

smp_mb__before_atomic();

fs/netfs/fscache_cache.c

319

smp_mb__before_atomic();

fs/netfs/fscache_cookie.c

126

smp_mb__before_atomic();

fs/netfs/fscache_volume.c

125

smp_mb__before_atomic();

fs/nfs/dir.c

2887

smp_mb__before_atomic();

fs/nfs/dir.c

2932

smp_mb__before_atomic();

fs/nfs/dir.c

3237

smp_mb__before_atomic();

fs/nfs/nfs42proc.c

1039

smp_mb__before_atomic();

fs/nfs/pnfs.c

3513

smp_mb__before_atomic();

fs/nfs/pnfs_dev.c

304

smp_mb__before_atomic();

fs/nfs/pnfs_nfs.c

776

smp_mb__before_atomic();

fs/quota/dquot.c

469

smp_mb__before_atomic();

fs/quota/dquot.c

490

smp_mb__before_atomic();

fs/ubifs/lpt_commit.c

451

smp_mb__before_atomic();

fs/ubifs/tnc_commit.c

938

smp_mb__before_atomic();

fs/xfs/xfs_icache.c

2202

smp_mb__before_atomic();

include/asm-generic/barrier.h

163

#ifndef smp_mb__before_atomic

include/asm-generic/barrier.h

185

#ifndef smp_mb__before_atomic

include/linux/atomic.h

47

#define __atomic_release_fence smp_mb__before_atomic

include/linux/atomic.h

51

#define __atomic_pre_full_fence smp_mb__before_atomic

include/linux/bio.h

230

smp_mb__before_atomic();

include/linux/bio.h

659

smp_mb__before_atomic();

include/linux/buffer_head.h

157

smp_mb__before_atomic();

include/linux/buffer_head.h

301

smp_mb__before_atomic();

include/linux/interrupt.h

798

smp_mb__before_atomic();

include/linux/kvm_host.h

566

smp_mb__before_atomic();

include/linux/netdevice.h

3692

smp_mb__before_atomic();

include/linux/netdevice.h

3824

smp_mb__before_atomic();

include/linux/sunrpc/xprt.h

493

smp_mb__before_atomic();

include/linux/sunrpc/xprt.h

525

smp_mb__before_atomic();

include/net/ip_vs.h

1361

smp_mb__before_atomic();

include/net/ip_vs.h

1573

smp_mb__before_atomic();

include/target/target_core_base.h

1024

smp_mb__before_atomic();

include/target/target_core_base.h

1031

smp_mb__before_atomic();

kernel/debug/debug_core.c

650

smp_mb__before_atomic();

kernel/debug/debug_core.c

815

smp_mb__before_atomic();

kernel/kcsan/kcsan_test.c

579

KCSAN_EXPECT_READ_BARRIER(smp_mb__before_atomic(), true);

kernel/kcsan/kcsan_test.c

624

KCSAN_EXPECT_WRITE_BARRIER(smp_mb__before_atomic(), true);

kernel/kcsan/kcsan_test.c

669

KCSAN_EXPECT_RW_BARRIER(smp_mb__before_atomic(), true);

kernel/kcsan/selftest.c

146

KCSAN_CHECK_READ_BARRIER(smp_mb__before_atomic());

kernel/kcsan/selftest.c

175

KCSAN_CHECK_WRITE_BARRIER(smp_mb__before_atomic());

kernel/kcsan/selftest.c

207

KCSAN_CHECK_RW_BARRIER(smp_mb__before_atomic());

kernel/locking/qspinlock_paravirt.h

376

smp_mb__before_atomic();

kernel/rcu/rcu_segcblist.c

213

smp_mb__before_atomic(); // Read header comment above.

kernel/rcu/srcutree.c

837

smp_mb__before_atomic(); /* C */ /* Avoid leaking the critical section. */

kernel/sched/core.c

1030

smp_mb__before_atomic();

kernel/sched/core.c

496

smp_mb__before_atomic();

kernel/sched/cpupri.c

239

smp_mb__before_atomic();

kernel/seccomp.c

458

smp_mb__before_atomic();

lib/irq_poll.c

165

smp_mb__before_atomic();

lib/irq_poll.c

54

smp_mb__before_atomic();

lib/sbitmap.c

650

smp_mb__before_atomic();

lib/sbitmap.c

689

smp_mb__before_atomic();

mm/shmem_quota.c

229

smp_mb__before_atomic();

mm/shrinker.c

207

smp_mb__before_atomic();

net/bluetooth/hidp/core.c

1291

smp_mb__before_atomic();

net/core/dev.c

5805

smp_mb__before_atomic();

net/core/dev.c

7204

smp_mb__before_atomic();

net/core/link_watch.c

172

smp_mb__before_atomic();

net/ipv4/tcp_fastopen.c

595

smp_mb__before_atomic();

net/ipv4/tcp_output.c

1309

smp_mb__before_atomic();

net/mptcp/ctrl.c

456

smp_mb__before_atomic();

net/mptcp/protocol.c

2732

smp_mb__before_atomic(); /* SHUTDOWN must be visible first */

net/mptcp/protocol.c

623

smp_mb__before_atomic(); /* SHUTDOWN must be visible first */

net/netfilter/ipset/ip_set_hash_gen.h

987

smp_mb__before_atomic();

net/netfilter/nf_conntrack_core.c

1128

smp_mb__before_atomic();

net/netfilter/nf_conntrack_core.c

1317

smp_mb__before_atomic();

net/netfilter/nf_conntrack_core.c

1750

smp_mb__before_atomic();

net/netfilter/nfnetlink_acct.c

163

smp_mb__before_atomic();

net/netfilter/nfnetlink_acct.c

91

smp_mb__before_atomic();

net/rds/ib_frmr.c

304

smp_mb__before_atomic();

net/rds/ib_frmr.c

357

smp_mb__before_atomic();

net/rds/ib_frmr.c

46

smp_mb__before_atomic();

net/rds/ib_recv.c

643

smp_mb__before_atomic();

net/rds/tcp_send.c

89

smp_mb__before_atomic();

net/smc/smc_cdc.c

271

smp_mb__before_atomic();

net/smc/smc_cdc.c

347

smp_mb__before_atomic();

net/smc/smc_cdc.c

365

smp_mb__before_atomic();

net/smc/smc_cdc.c

382

smp_mb__before_atomic();

net/smc/smc_cdc.c

44

smp_mb__before_atomic();

net/smc/smc_core.c

1057

smp_mb__before_atomic();

net/smc/smc_rx.c

507

smp_mb__before_atomic();

net/smc/smc_tx.c

272

smp_mb__before_atomic();

net/smc/smc_tx.c

347

smp_mb__before_atomic();

net/sunrpc/auth_gss/auth_gss.c

144

smp_mb__before_atomic();

net/sunrpc/backchannel_rqst.c

296

smp_mb__before_atomic();

net/sunrpc/svc_xprt.c

235

smp_mb__before_atomic();

net/sunrpc/xprt.c

743

smp_mb__before_atomic();

net/sunrpc/xprtsock.c

1233

smp_mb__before_atomic();

net/sunrpc/xprtsock.c

1264

smp_mb__before_atomic();

net/sunrpc/xprtsock.c

1574

smp_mb__before_atomic();

net/sunrpc/xprtsock.c

1595

smp_mb__before_atomic();