arch/mips/include/asm/bitops.h

212

return test_and_set_bit_lock(nr, addr);

arch/powerpc/include/asm/kvm_book3s_64.h

480

} while (test_and_set_bit_lock(KVMPPC_RMAP_LOCK_BIT, rmap));

arch/powerpc/kernel/watchdog.c

133

while (unlikely(test_and_set_bit_lock(0, &__wd_smp_lock))) {

arch/powerpc/mm/book3s64/hash_native.c

244

if (!test_and_set_bit_lock(HPTE_LOCK_BIT, word))

arch/powerpc/platforms/powernv/idle.c

252

while (unlikely(test_and_set_bit_lock(NR_PNV_CORE_IDLE_LOCK_BIT, lock)))

drivers/block/rnbd/rnbd-clt.c

1065

if (!test_and_set_bit_lock(0, &q->in_list)) {

drivers/block/zram/zram_drv.c

86

if (!test_and_set_bit_lock(ZRAM_ENTRY_LOCK, lock)) {

drivers/firewire/ohci.c

3484

if (!test_and_set_bit_lock(0, &ctx->flushing_completions)) {

drivers/firmware/samsung/exynos-acpm.c

422

if (WARN_ON_ONCE(test_and_set_bit_lock(bit, achan->bitmap_seqnum)))

drivers/fpga/stratix10-soc.c

251

if (!test_and_set_bit_lock(SVC_BUF_LOCK,

drivers/fpga/stratix10-soc.c

84

if (!test_and_set_bit_lock(SVC_BUF_LOCK,

drivers/hid/hid-multitouch.c

1312

if (test_and_set_bit_lock(MT_IO_FLAGS_RUNNING, &td->mt_io_flags))

drivers/hid/hid-multitouch.c

2094

if (test_and_set_bit_lock(MT_IO_FLAGS_RUNNING, &td->mt_io_flags))

drivers/infiniband/ulp/rtrs/rtrs-clt.c

86

} while (test_and_set_bit_lock(bit, clt->permits_map));

drivers/md/md-cluster.c

1081

ret = test_and_set_bit_lock(MD_CLUSTER_HOLDING_MUTEX_FOR_RECVD,

drivers/md/md-cluster.c

728

rv = test_and_set_bit_lock(MD_CLUSTER_HOLDING_MUTEX_FOR_RECVD,

drivers/md/raid5.c

4946

if (test_and_set_bit_lock(STRIPE_ACTIVE, &sh->state)) {

drivers/net/dsa/hirschmann/hellcreek_hwtstamp.c

386

if (test_and_set_bit_lock(HELLCREEK_HWTSTAMP_TX_IN_PROGRESS,

drivers/net/dsa/mv88e6xxx/hwtstamp.c

484

if (test_and_set_bit_lock(MV88E6XXX_HWTSTAMP_TX_IN_PROGRESS,

drivers/net/ethernet/freescale/enetc/enetc.c

987

if (test_and_set_bit_lock(ENETC_TX_ONESTEP_TSTAMP_IN_PROGRESS,

drivers/net/ethernet/freescale/gianfar.c

2007

while (test_and_set_bit_lock(GFAR_RESETTING, &priv->state))

drivers/net/ethernet/freescale/gianfar.c

2027

while (test_and_set_bit_lock(GFAR_RESETTING, &priv->state))

drivers/net/ethernet/freescale/gianfar_ethtool.c

328

while (test_and_set_bit_lock(GFAR_RESETTING, &priv->state))

drivers/net/ethernet/freescale/gianfar_ethtool.c

431

while (test_and_set_bit_lock(GFAR_RESETTING, &priv->state))

drivers/net/ethernet/freescale/gianfar_ethtool.c

522

while (test_and_set_bit_lock(GFAR_RESETTING, &priv->state))

drivers/net/ethernet/ibm/ibmvnic.c

3269

if (test_and_set_bit_lock(0, &adapter->resetting)) {

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

3218

!test_and_set_bit_lock(__I40E_PTP_TX_IN_PROGRESS, pf->state)) {

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

6566

!test_and_set_bit_lock(__IGB_PTP_TX_IN_PROGRESS,

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

9449

!test_and_set_bit_lock(__IXGBE_PTP_TX_IN_PROGRESS,

drivers/net/ethernet/qlogic/qede/qede_ptp.c

511

if (test_and_set_bit_lock(QEDE_FLAGS_PTP_TX_IN_PRORGESS,

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

1616

!test_and_set_bit_lock(WX_STATE_PTP_TX_IN_PROGRESS,

drivers/ntb/test/ntb_perf.c

1054

if (test_and_set_bit_lock(0, &perf->busy_flag))

drivers/ntb/test/ntb_perf.c

1087

if (test_and_set_bit_lock(0, &perf->busy_flag))

drivers/ntb/test/ntb_perf.c

1121

if (test_and_set_bit_lock(0, &perf->busy_flag))

drivers/nvme/host/core.c

861

if (test_and_set_bit_lock(0, &ns->ctrl->discard_page_busy))

drivers/rtc/dev.c

28

if (test_and_set_bit_lock(RTC_DEV_BUSY, &rtc->flags))

drivers/soc/qcom/ocmem.c

225

if (test_and_set_bit_lock(BIT(client), &ocmem->active_allocations))

drivers/spi/spi-axi-spi-engine.c

755

if (test_and_set_bit_lock(SPI_ENGINE_OFFLOAD_FLAG_PREPARED, &priv->flags))

drivers/spi/spi-axi-spi-engine.c

872

if (test_and_set_bit_lock(SPI_ENGINE_OFFLOAD_FLAG_ASSIGNED, &priv->flags))

drivers/usb/serial/generic.c

160

if (test_and_set_bit_lock(USB_SERIAL_WRITE_BUSY, &port->flags))

drivers/usb/serial/mos7840.c

404

if (test_and_set_bit_lock(MOS7840_FLAG_LED_BUSY, &mos7840_port->flags))

fs/afs/server.c

605

if (!test_and_set_bit_lock(AFS_SERVER_FL_UPDATING, &server->flags)) {

fs/afs/vl_probe.c

217

if (!test_and_set_bit_lock(AFS_VLSERVER_FL_PROBING, &server->flags) &&

fs/afs/volume.c

440

if (!test_and_set_bit_lock(AFS_VOLUME_UPDATING, &volume->flags)) {

fs/ext4/ioctl.c

204

if (test_and_set_bit_lock(EXT4_FLAGS_RESIZING,

fs/ext4/resize.c

91

if (test_and_set_bit_lock(EXT4_FLAGS_RESIZING,

fs/jfs/jfs_metapage.c

35

#define trylock_metapage(mp) test_and_set_bit_lock(META_locked, &(mp)->flag)

fs/netfs/locking.c

223

if (test_and_set_bit_lock(NETFS_ICTX_WB_LOCK, &ictx->flags)) {

fs/netfs/locking.c

261

if (!test_and_set_bit_lock(NETFS_ICTX_WB_LOCK, &ictx->flags))

include/linux/bit_spinlock.h

40

while (unlikely(test_and_set_bit_lock(bitnum, addr))) {

include/linux/bit_spinlock.h

59

if (unlikely(test_and_set_bit_lock(bitnum, addr))) {

include/linux/buffer_head.h

427

return likely(!test_and_set_bit_lock(BH_Lock, &bh->b_state));

include/linux/pagemap.h

1120

return likely(!test_and_set_bit_lock(PG_locked, folio_flags(folio, 0)));

io_uring/futex.c

87

if (test_bit(0, &ifd->owned) || test_and_set_bit_lock(0, &ifd->owned))

io_uring/io-wq.c

405

test_and_set_bit_lock(0, &worker->create_state))

kernel/watchdog.c

254

if (test_and_set_bit_lock(0, &hard_lockup_nmi_warn))

kernel/watchdog.c

876

if (test_and_set_bit_lock(0, &soft_lockup_nmi_warn))

lib/sbitmap.c

181

if (!test_and_set_bit_lock(nr, word))

mm/kasan/kasan_test_c.c

1756

KUNIT_EXPECT_KASAN_FAIL(test, test_and_set_bit_lock(nr, addr));

mm/migrate.c

960

migrating = test_and_set_bit_lock(BH_Migrate, &head->b_state);

mm/vmscan.c

7827

if (test_and_set_bit_lock(PGDAT_RECLAIM_LOCKED, &pgdat->flags))

mm/vmscan.c

7941

if (test_and_set_bit_lock(PGDAT_RECLAIM_LOCKED,

net/rds/send.c

106

return test_and_set_bit_lock(RDS_IN_XMIT, &cp->cp_flags) == 0;

net/tipc/bearer.c

363

test_and_set_bit_lock(0, &b->up);

net/tipc/bearer.c

702

test_and_set_bit_lock(0, &b->up);

net/tipc/bearer.c

711

test_and_set_bit_lock(0, &b->up);