| /linux-4.4.14/drivers/input/serio/ |
| D | hp_sdc_mlc.c | 151 if (down_trylock(&mlc->isem)) { in hp_sdc_mlc_in()
189 BUG_ON(down_trylock(&mlc->isem)); in hp_sdc_mlc_cts()
190 BUG_ON(down_trylock(&mlc->osem)); in hp_sdc_mlc_cts()
195 if (down_trylock(&mlc->csem)) { in hp_sdc_mlc_cts()
232 BUG_ON(down_trylock(&mlc->osem)); in hp_sdc_mlc_out()
243 BUG_ON(down_trylock(&mlc->csem)); in hp_sdc_mlc_out()
299 BUG_ON(down_trylock(&mlc->csem)); in hp_sdc_mlc_out()
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| D | hil_mlc.c | 611 BUG_ON(down_trylock(&mlc->isem)); in hilse_setup_input()
697 if (down_trylock(&mlc->osem)) { in hilse_donode()
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| /linux-4.4.14/kernel/locking/ |
| D | semaphore.c | 130 int down_trylock(struct semaphore *sem) in down_trylock() function
143 EXPORT_SYMBOL(down_trylock);
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| /linux-4.4.14/include/linux/ |
| D | semaphore.h | 42 extern int __must_check down_trylock(struct semaphore *sem);
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| /linux-4.4.14/drivers/char/ |
| D | snsc.c | 167 if (down_trylock(&sd->sd_rbs)) { in scdrv_read()
259 if (down_trylock(&sd->sd_wbs)) { in scdrv_write()
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| /linux-4.4.14/arch/ia64/kernel/ |
| D | salinfo.c | 196 (void)(down_trylock(&data->mutex) ?: 0); in salinfo_work_to_do()
311 if (cpumask_empty(&data->cpu_event) && down_trylock(&data->mutex)) { in salinfo_event_read()
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| /linux-4.4.14/drivers/net/wireless/cw1200/ |
| D | pm.c | 194 if (down_trylock(&priv->scan.lock)) in cw1200_wow_suspend()
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| D | scan.c | 386 if (down_trylock(&priv->scan.lock)) { in cw1200_probe_work()
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| D | sta.c | 104 while (down_trylock(&priv->scan.lock)) { in cw1200_stop()
991 if (!down_trylock(&priv->scan.lock)) { in cw1200_event_handler()
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| /linux-4.4.14/drivers/usb/ |
| D | usb-skeleton.c | 386 if (down_trylock(&dev->limit_sem)) { in skel_write()
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| /linux-4.4.14/drivers/md/ |
| D | dm-region-hash.c | 625 while (!down_trylock(&rh->recovery_count)) { in dm_rh_recovery_prepare()
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| /linux-4.4.14/net/core/ |
| D | netpoll.c | 193 if (down_trylock(&ni->dev_lock)) in netpoll_poll_dev()
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| /linux-4.4.14/drivers/crypto/ux500/hash/ |
| D | hash_core.c | 1771 if (down_trylock(&driver_data.device_allocation)) in ux500_hash_remove()
1824 if (down_trylock(&driver_data.device_allocation)) in ux500_hash_shutdown()
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| /linux-4.4.14/drivers/crypto/ux500/cryp/ |
| D | cryp_core.c | 1562 if (down_trylock(&driver_data.device_allocation)) in ux500_cryp_remove()
1613 if (down_trylock(&driver_data.device_allocation)) in ux500_cryp_shutdown()
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| /linux-4.4.14/drivers/net/irda/ |
| D | sir_dev.c | 293 if (down_trylock(&fsm->sem)) { in sirdev_schedule_request()
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| /linux-4.4.14/drivers/net/wireless/ |
| D | airo.c | 2152 if (down_trylock(&priv->sem) != 0) { in airo_start_xmit()
2226 if (down_trylock(&priv->sem) != 0) { in airo_start_xmit11()
2276 if (down_trylock(&local->sem) != 0) { in airo_get_stats()
2303 if (down_trylock(&ai->sem) != 0) { in airo_set_multicast_list()
3265 if (down_trylock(&ai->sem) != 0) { in airo_handle_link()
7771 if (down_trylock(&local->sem) != 0) { in airo_get_wireless_stats()
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| /linux-4.4.14/fs/xfs/ |
| D | xfs_buf.c | 946 locked = down_trylock(&bp->b_sema) == 0; in xfs_buf_trylock()
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| /linux-4.4.14/drivers/infiniband/core/ |
| D | user_mad.c | 1032 if (down_trylock(&port->sm_sem)) { in ib_umad_sm_open()
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| /linux-4.4.14/drivers/scsi/aacraid/ |
| D | commsup.c | 593 while (down_trylock(&fibptr->event_wait)) { in aac_fib_send()
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| /linux-4.4.14/kernel/printk/ |
| D | printk.c | 110 if (down_trylock(&console_sem)) in __down_trylock_console_sem()
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_stats.c | 1377 if (down_trylock(&bp->stats_lock)) { in bnx2x_stats_handle()
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| D | bnx2x_main.c | 10541 if (down_trylock(&bnx2x_prev_sem)) in bnx2x_prev_is_path_marked()
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| /linux-4.4.14/drivers/md/bcache/ |
| D | btree.c | 639 if (down_trylock(&b->io_mutex)) in mca_reap()
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| /linux-4.4.14/drivers/hid/ |
| D | hid-core.c | 1497 if (down_trylock(&hid->driver_input_lock)) in hid_input_report()
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| /linux-4.4.14/drivers/net/bonding/ |
| D | bond_main.c | 999 if (down_trylock(&ni->dev_lock)) in bond_poll_controller()
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| /linux-4.4.14/drivers/block/mtip32xx/ |
| D | mtip32xx.c | 3809 if (cmd->unaligned && down_trylock(&dd->port->cmd_slot_unal)) in mtip_check_unal_depth()
|