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Searched refs:state_mutex (Results 1 – 25 of 34) sorted by relevance

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/linux/drivers/vfio/pci/pds/
H A Dvfio_dev.c48 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_set_device_state()
77 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_set_device_state()
91 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_get_device_state()
93 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_get_device_state()
134 mutex_init(&pds_vfio->state_mutex); in pds_vfio_init_device()
155 mutex_destroy(&pds_vfio->state_mutex); in pds_vfio_release_device()
183 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_close_device()
187 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_close_device()
H A Dpci_drv.c37 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_recovery()
43 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_recovery()
169 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_pci_aer_reset_done()
171 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_pci_aer_reset_done()
H A Ddirty.c610 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_report()
612 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_report()
626 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_start()
629 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_start()
640 mutex_lock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_stop()
642 mutex_unlock(&pds_vfio->state_mutex); in pds_vfio_dma_logging_stop()
H A Dvfio_dev.h19 struct mutex state_mutex; /* protect migration state */ member
/linux/drivers/infiniband/ulp/iser/
H A Discsi_iser.c471 mutex_lock(&iser_conn->state_mutex); in iscsi_iser_conn_bind()
493 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_conn_bind()
539 mutex_lock(&iser_conn->state_mutex); in iscsi_iser_conn_stop()
550 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_conn_stop()
630 mutex_lock(&iser_conn->state_mutex); in iscsi_iser_session_create()
634 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_session_create()
653 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_session_create()
656 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_session_create()
847 mutex_lock(&iser_conn->state_mutex); in iscsi_iser_ep_poll()
851 mutex_unlock(&iser_conn->state_mutex); in iscsi_iser_ep_poll()
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H A Discsi_iser.h412 struct mutex state_mutex; member
/linux/arch/powerpc/platforms/cell/spufs/
H A Dcontext.c40 mutex_init(&ctx->state_mutex); in alloc_spu_context()
74 mutex_lock(&ctx->state_mutex); in destroy_spu_context()
76 mutex_unlock(&ctx->state_mutex); in destroy_spu_context()
109 mutex_lock(&ctx->state_mutex); in spu_forget()
H A Dsched.c542 mutex_unlock(&ctx->state_mutex); in spu_prio_wait()
544 mutex_lock(&ctx->state_mutex); in spu_prio_wait()
658 if (!mutex_trylock(&victim->state_mutex)) { in find_victim()
671 mutex_unlock(&victim->state_mutex); in find_victim()
689 mutex_unlock(&victim->state_mutex); in find_victim()
725 mutex_lock(&ctx->state_mutex); in spu_schedule()
861 mutex_lock(&ctx->state_mutex); in __spu_deactivate()
895 mutex_lock(&ctx->state_mutex); in spu_yield()
897 mutex_unlock(&ctx->state_mutex); in spu_yield()
1031 WARN_ON(!mutex_is_locked(&ctx->state_mutex)); in spuctx_switch_state()
H A Dspufs.h82 struct mutex state_mutex; member
263 return mutex_lock_interruptible(&ctx->state_mutex); in spu_acquire()
268 mutex_unlock(&ctx->state_mutex); in spu_release()
H A Drun.c337 mutex_lock(&ctx->state_mutex); in spu_process_callback()
385 mutex_lock(&ctx->state_mutex); in spufs_run_spu()
H A Dfault.c134 mutex_lock(&ctx->state_mutex); in spufs_handle_class1()
H A Dfile.c760 mutex_lock(&ctx->state_mutex); in spufs_ibox_poll()
890 mutex_lock(&ctx->state_mutex); in spufs_wbox_poll()
1671 mutex_lock(&ctx->state_mutex); in spufs_mfc_poll()
2466 mutex_lock(&ctx->state_mutex); in spufs_show_ctx()
2496 mutex_unlock(&ctx->state_mutex); in spufs_show_ctx()
/linux/net/nfc/hci/
H A Dllc_shdlc.c31 struct mutex state_mutex; member
595 mutex_lock(&shdlc->state_mutex); in llc_shdlc_sm_work()
665 mutex_unlock(&shdlc->state_mutex); in llc_shdlc_sm_work()
676 mutex_lock(&shdlc->state_mutex); in llc_shdlc_connect()
683 mutex_unlock(&shdlc->state_mutex); in llc_shdlc_connect()
694 mutex_lock(&shdlc->state_mutex); in llc_shdlc_disconnect()
698 mutex_unlock(&shdlc->state_mutex); in llc_shdlc_disconnect()
735 mutex_init(&shdlc->state_mutex); in llc_shdlc_init()
/linux/sound/usb/line6/
H A Dpcm.c312 guard(mutex)(&line6pcm->state_mutex); in line6_pcm_release()
326 guard(mutex)(&line6pcm->state_mutex); in line6_pcm_acquire()
357 guard(mutex)(&line6pcm->state_mutex); in snd_line6_hw_params()
373 guard(mutex)(&line6pcm->state_mutex); in snd_line6_hw_free()
535 mutex_init(&line6pcm->state_mutex); in line6_init_pcm()
589 guard(mutex)(&line6pcm->state_mutex); in snd_line6_prepare()
H A Dpcm.h147 struct mutex state_mutex; member
/linux/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_main.c1213 mutex_lock(&ed->state_mutex); in fun_set_vf_mac()
1224 mutex_unlock(&ed->state_mutex); in fun_set_vf_mac()
1244 mutex_lock(&ed->state_mutex); in fun_set_vf_vlan()
1258 mutex_unlock(&ed->state_mutex); in fun_set_vf_vlan()
1275 mutex_lock(&ed->state_mutex); in fun_set_vf_rate()
1285 mutex_unlock(&ed->state_mutex); in fun_set_vf_rate()
1296 mutex_lock(&ed->state_mutex); in fun_get_vf_config()
1310 mutex_unlock(&ed->state_mutex); in fun_get_vf_config()
1962 mutex_lock(&ed->state_mutex); in funeth_sriov_configure()
1964 mutex_unlock(&ed->state_mutex); in funeth_sriov_configure()
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/linux/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_bridge.c290 mutex_lock(&hdmi->state_mutex); in msm_hdmi_bridge_atomic_pre_enable()
296 mutex_unlock(&hdmi->state_mutex); in msm_hdmi_bridge_atomic_pre_enable()
324 mutex_lock(&hdmi->state_mutex); in msm_hdmi_bridge_atomic_post_disable()
336 mutex_unlock(&hdmi->state_mutex); in msm_hdmi_bridge_atomic_post_disable()
H A Dhdmi.h45 struct mutex state_mutex; /* protects two booleans */ member
/linux/drivers/net/phy/
H A Dphylink.c70 struct mutex state_mutex; member
1628 mutex_lock(&pl->state_mutex); in phylink_resolve()
1730 mutex_unlock(&pl->state_mutex); in phylink_resolve()
1870 mutex_init(&pl->state_mutex); in phylink_create()
1984 mutex_lock(&pl->state_mutex); in phylink_phy_change()
2001 mutex_unlock(&pl->state_mutex); in phylink_phy_change()
2131 mutex_lock(&pl->state_mutex); in phylink_bringup_phy()
2172 mutex_unlock(&pl->state_mutex); in phylink_bringup_phy()
2207 mutex_lock(&pl->state_mutex); in phylink_bringup_phy()
2209 mutex_unlock(&pl->state_mutex); in phylink_bringup_phy()
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/linux/samples/vfio-mdev/
H A Dmtty.c172 struct mutex state_mutex;
821 mutex_unlock(&mdev_state->state_mutex);
849 mutex_lock(&mdev_state->state_mutex); in mtty_precopy_ioctl()
1230 mutex_lock(&mdev_state->state_mutex); in mtty_set_state()
1262 mutex_lock(&mdev_state->state_mutex); in mtty_get_state()
1342 mutex_init(&mdev_state->state_mutex); in mtty_init_dev()
1385 mutex_destroy(&mdev_state->state_mutex); in mtty_release_dev()
1404 if (!mutex_trylock(&mdev_state->state_mutex)) { in mtty_reset()
169 struct mutex state_mutex; global() member
/linux/drivers/scsi/
H A Dscsi_lib.c2861 mutex_lock(&sdev->state_mutex); in scsi_device_quiesce()
2867 mutex_unlock(&sdev->state_mutex); in scsi_device_quiesce()
2888 mutex_lock(&sdev->state_mutex); in scsi_device_resume()
2895 mutex_unlock(&sdev->state_mutex); in scsi_device_resume()
3000 mutex_lock(&sdev->state_mutex); in scsi_device_block()
3011 mutex_unlock(&sdev->state_mutex); in scsi_device_block()
3090 mutex_lock(&sdev->state_mutex); in scsi_internal_device_unblock()
3092 mutex_unlock(&sdev->state_mutex); in scsi_internal_device_unblock()
3173 mutex_lock(&sdev->state_mutex); in scsi_host_block()
3175 mutex_unlock(&sdev->state_mutex); in scsi_host_block()
H A Dscsi_sysfs.c801 mutex_lock(&sdev->state_mutex); in store_state_field()
807 mutex_unlock(&sdev->state_mutex); in store_state_field()
817 mutex_unlock(&sdev->state_mutex); in store_state_field()
1478 mutex_lock(&sdev->state_mutex); in __scsi_remove_device()
1490 mutex_unlock(&sdev->state_mutex); in __scsi_remove_device()
1508 mutex_lock(&sdev->state_mutex); in __scsi_remove_device()
1510 mutex_unlock(&sdev->state_mutex); in __scsi_remove_device()
H A Dscsi_error.c1240 mutex_lock(&sdev->state_mutex); in scsi_send_eh_cmnd()
1242 mutex_unlock(&sdev->state_mutex); in scsi_send_eh_cmnd()
1249 mutex_lock(&sdev->state_mutex); in scsi_send_eh_cmnd()
1255 mutex_unlock(&sdev->state_mutex); in scsi_send_eh_cmnd()
1888 mutex_lock(&sdev->state_mutex); in scsi_eh_offline_sdevs()
1890 mutex_unlock(&sdev->state_mutex); in scsi_eh_offline_sdevs()
H A Dscsi_scan.c303 mutex_init(&sdev->state_mutex); in scsi_alloc_sdev()
1042 mutex_lock(&sdev->state_mutex); in scsi_add_lun()
1046 mutex_unlock(&sdev->state_mutex); in scsi_add_lun()
/linux/drivers/vfio/pci/mlx5/
H A Dcmd.h186 struct mutex state_mutex; member

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