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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 19 files:

Smatch caller information:

drivers/xen/xen-pciback/xenbus.c xen_pcibk_reconfigure() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 441508680868114432
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 64
STR_LEN 0 dir 63
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pdev->dev_lock
HALF_LOCKED2 global &xenwatch_mutex
TYPE_LOCK (struct xen_pcibk_device)->dev_lock

drivers/char/tpm/xen-tpmfront.c backend_changed() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 3291019684555362304
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 20
STR_LEN 0 dir 19
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

net/9p/trans_xen.c xen_9pfs_front_init() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 8223985810570936320
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 10
STR_LEN 0 dir 9
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

net/9p/trans_xen.c xen_9pfs_front_init() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 6885393503290466304
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 20
STR_LEN 0 dir 19
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c talk_to_netback() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 7101146315658674176
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 8
STR_LEN 0 dir 7
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c talk_to_netback() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 8074205281220685824
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 23
STR_LEN 0 dir 22
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c talk_to_netback() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 5632411410021715968
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 29
STR_LEN 0 dir 28
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c talk_to_netback() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2680186314060398592
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 21
STR_LEN 0 dir 20
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c xennet_connect() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 5943053168867184640
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 16
STR_LEN 0 dir 15
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netfront.c xennet_fix_features() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 1703437575821991936
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 11
STR_LEN 0 dir 10
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/xen-netfront.c xennet_fix_features() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3924021280533237760
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 26
STR_LEN 0 dir 25
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/xen-netfront.c xennet_fix_features() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 8492497224395522048
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/net/xen-netfront.c xennet_fix_features() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 5448945358143090688
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 global &rtnl_mutex

drivers/xen/pvcalls-front.c pvcalls_front_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 1353400000574017536
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 15
STR_LEN 0 dir 14
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/xen/pvcalls-front.c pvcalls_front_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 8747939991225286656
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 15
STR_LEN 0 dir 14
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/xen/xenbus/xenbus_probe_backend.c xenbus_dev_is_online() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 1419977826704941056
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 7
STR_LEN 0 dir 6
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

sound/xen/xen_snd_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

sound/xen/xen_snd_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

sound/xen/xen_snd_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/xen/xenbus/xenbus_xs.c xs_reset_watches() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 5676549578348605440
PARAM_VALUE 1 node 132251512840151040
PARAM_VALUE 2 default_val 0
BUF_SIZE 0 dir 8
BUF_SIZE 1 node 34
STR_LEN 0 dir 7
STR_LEN 1 node 33
TERMINATED 0 dir 1
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING

drivers/scsi/xen-scsifront.c scsifront_read_backend_params() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 955738540520325120
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 17
STR_LEN 0 dir 16
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/block/xen-blkback/xenbus.c connect_ring() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 6724651712749465600
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 19
STR_LEN 0 dir 18
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/block/xen-blkback/xenbus.c connect_ring() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2734004626224914432
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 23
STR_LEN 0 dir 22
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/block/xen-blkback/xenbus.c xen_blkbk_discard() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 6958311534526656512
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 15
STR_LEN 0 dir 14
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c connect() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2734004626224914432
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 23
STR_LEN 0 dir 22
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 2948742068921434112
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 1703437575821991936
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 11
STR_LEN 0 dir 10
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 8492497224395522048
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 5448945358143090688
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 6240106515116396544
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 24
STR_LEN 0 dir 23
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c read_xenbus_vif_flags() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 4096-ptr_max
PARAM_VALUE 1 node 3924021280533237760
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 26
STR_LEN 0 dir 25
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/net/xen-netback/xenbus.c xen_mcast_ctrl_changed() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 7009393042066685952
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 26
STR_LEN 0 dir 25
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 959017087851986944
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 25
STR_LEN 0 dir 24
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 5159828438365827072
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 24
STR_LEN 0 dir 23
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 952563453128876032
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 20
STR_LEN 0 dir 19
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 7487968067830779904
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 20
STR_LEN 0 dir 19
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2046629591669989376
PARAM_VALUE 2 default_val 800
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 4398136395280396288
PARAM_VALUE 2 default_val 600
BUF_SIZE 1 node 7
STR_LEN 0 dir 6
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 5194361510537105408
PARAM_VALUE 2 default_val 1
BUF_SIZE 1 node 25
STR_LEN 0 dir 24
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 7915262539239211008
PARAM_VALUE 2 default_val 800
BUF_SIZE 1 node 18
STR_LEN 0 dir 17
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/input/misc/xen-kbdfront.c xenkbd_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2735494344404594688
PARAM_VALUE 2 default_val 600
BUF_SIZE 1 node 19
STR_LEN 0 dir 18
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/xen/xenbus/xenbus_probe.c xenbus_dev_changed() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 3510210837014310912
BUF_SIZE 0 dir 0-s32max
BUF_SIZE 0 dir 0-s32max
BUF_SIZE 1 node 11
CAPPED_DATA 0 dir 1
DATA_SOURCE 0 dir r kasprintf
STR_LEN 0 dir 10
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/gpu/drm/xen/xen_drm_front_cfg.c xen_drm_front_cfg_card() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 741732289088770048
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 9
STR_LEN 0 dir 8
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/video/fbdev/xen-fbfront.c xenfb_backend_changed() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 101861840766332928
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 15
STR_LEN 0 dir 14
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/video/fbdev/xen-fbfront.c xenfb_backend_changed() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 0 dir 1-u64max
PARAM_VALUE 1 node 356745672418553856
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 15
STR_LEN 0 dir 14
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/video/fbdev/xen-fbfront.c xenfb_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 2046629591669989376
PARAM_VALUE 2 default_val 800
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/video/fbdev/xen-fbfront.c xenfb_probe() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 4398136395280396288
PARAM_VALUE 2 default_val 600
BUF_SIZE 1 node 7
STR_LEN 0 dir 6
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

sound/xen/xen_snd_front_cfg.c cfg_read_pcm_hw() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 1144655847532158976
PARAM_VALUE 2 default_val 0
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 1 node 13
DATA_SOURCE 0 dir $0
STR_LEN 0 dir 12
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

sound/xen/xen_snd_front_cfg.c cfg_read_pcm_hw() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 6748524629014269952
PARAM_VALUE 2 default_val 0
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 1 node 13
DATA_SOURCE 0 dir $0
STR_LEN 0 dir 12
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

sound/xen/xen_snd_front_cfg.c cfg_read_pcm_hw() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 1634088861519634432
PARAM_VALUE 2 default_val 0
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 0 dir (-1)-s32max
BUF_SIZE 1 node 12
DATA_SOURCE 0 dir $0
STR_LEN 0 dir 11
TERMINATED 1 node 1
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/pci/xen-pcifront.c pcifront_detach_devices() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 7035521375704481792
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 64
STR_LEN 0 dir 63
TASK_NOT_RUNNING
LOCK2 global &xenwatch_mutex

drivers/gpu/drm/xen/xen_drm_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/gpu/drm/xen/xen_drm_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem

drivers/gpu/drm/xen/xen_drm_front.c xen_drv_remove() -> xenbus_read_unsigned()

Type Parameter Key Value
PARAM_VALUE 1 node 3071096913347284992
PARAM_VALUE 2 default_val 0
BUF_SIZE 1 node 6
STR_LEN 0 dir 5
TERMINATED 1 node 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->reclaim_sem
TYPE_LOCK (struct xenbus_device)->reclaim_sem