Documented in 1 files:
Defined in 1 files as a function:
Referenced in 26 files:
- drivers/accel/amdxdna/amdxdna_ctx.c, line 269
- drivers/accel/ivpu/ivpu_job.c
- drivers/dpll/dpll_core.c
- drivers/gpu/drm/etnaviv/etnaviv_drv.c, line 73
- drivers/gpu/drm/etnaviv/etnaviv_sched.c, line 119
- drivers/gpu/drm/xe/xe_device.c, line 576
- drivers/gpu/drm/xe/xe_vm.c, line 1833
- drivers/infiniband/core/cm.c, line 849
- drivers/infiniband/core/device.c, line 1266
- drivers/infiniband/core/mad.c, line 439
- drivers/infiniband/core/restrack.c, line 264
- drivers/infiniband/hw/erdma/erdma_verbs.c
- drivers/infiniband/hw/mlx4/cm.c, line 259
- drivers/infiniband/sw/rxe/rxe_pool.c, line 141
- drivers/infiniband/sw/siw/siw_mem.c, line 78
- drivers/net/phy/phy_link_topology.c, line 82
- drivers/tee/qcomtee/core.c, line 188
- fs/cachefiles/ondemand.c, line 306
- io_uring/register.c, line 98
- lib/test_xarray.c
- net/core/dev.c, line 10848
- net/core/devmem.c, line 329
- net/core/page_pool_user.c, line 359
- net/devlink/core.c
- net/psp/psp_main.c, line 93
- net/sched/cls_api.c, line 98
Smatch caller information:
net/core/devmem.c net_devmem_bind_dmabuf() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 8604830728305070080 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 1743186229550850048 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 424 |
| DATA_SOURCE | 2 | entry | r _kmalloc_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev->lock | ||
| LOCK2 | &priv->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct netdev_nl_sock)->lock |
drivers/infiniband/hw/erdma/erdma_verbs.c erdma_create_cq() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 2 | entry | r to_ecq |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/infiniband/hw/erdma/erdma_verbs.c erdma_create_qp() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 2 | entry | r to_eqp |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/etnaviv/etnaviv_drv.c etnaviv_open() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 1488 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| CAPABLE | 0 | 21 | |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/accel/amdxdna/amdxdna_ctx.c amdxdna_drm_create_hwctx_ioctl() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 192 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| LOCK2 | _T->lock | ||
| LOCK2 | global &drm_unplug_srcu |
net/devlink/core.c __devlink_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4553836652040720384 |
| PARAM_VALUE | 1 | id | 1-18446744073709551614 |
| PARAM_VALUE | 2 | entry | 1-18446744073709551614 |
| PARAM_VALUE | 4 | next | 3646514007174725632 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 928-u64max |
| DATA_SOURCE | 2 | entry | r __kvmalloc_node_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &shd_mutex |
net/devlink/core.c devlink_rel_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 7321265008373088256 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 6187941446157455360 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 224 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/infiniband/core/mad.c ib_register_mad_agent() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4908492917613588480 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 5573893042536812544 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 648 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->cmd.poll_sem | ||
| HALF_LOCKED2 | &device->client_data_rwsem | ||
| HALF_LOCKED2 | &file->mutex | ||
| HALF_LOCKED2 | &file->port->file_mutex | ||
| HALF_LOCKED2 | global &clients_rwsem | ||
| HALF_LOCKED2 | global &devices_rwsem | ||
| HALF_LOCKED2 | global &mthca_device_mutex |
drivers/accel/ivpu/ivpu_job.c ivpu_cmdq_create() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 48 |
| DATA_SOURCE | 2 | entry | r ivpu_cmdq_alloc |
| LOCK2 | &file_priv->lock | ||
| HALF_LOCKED2 | &vdev->pm->reset_lock | ||
| HALF_LOCKED2 | &vdev->submitted_jobs_lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct ivpu_file_priv)->lock |
drivers/accel/ivpu/ivpu_job.c ivpu_job_submit() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 88-524360 |
| DATA_SOURCE | 2 | entry | $0 |
| LOCK2 | &file_priv->lock | ||
| LOCK2 | &vdev->pm->reset_lock | ||
| LOCK2 | &vdev->submitted_jobs_lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct ivpu_device)->submitted_jobs_lock | ||
| TYPE_LOCK | (struct ivpu_file_priv)->lock | ||
| TYPE_LOCK | (struct ivpu_pm_info)->reset_lock |
drivers/accel/ivpu/ivpu_job.c ivpu_register_db() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 1 | *id | 0 |
| PARAM_VALUE | 2 | entry | 0 |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| LOCK2 | &file_priv->lock | ||
| LOCK2 | &vdev->pm->reset_lock | ||
| LOCK2 | &vdev->submitted_jobs_lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct ivpu_device)->submitted_jobs_lock | ||
| TYPE_LOCK | (struct ivpu_file_priv)->lock | ||
| TYPE_LOCK | (struct ivpu_pm_info)->reset_lock |
net/psp/psp_main.c psp_dev_create() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 2069410475834298368 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 3462349430664171520 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 304 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &psp_devs_lock | ||
| HALF_LOCKED2 | &ns->psp.rereg_lock |
drivers/net/phy/phy_link_topology.c phy_link_topo_add_phy() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 1-u64max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 1 | *id | 0 |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 32 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/tee/qcomtee/core.c qcomtee_idx_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 76781800526467072 |
| PARAM_VALUE | 2 | entry | 0,4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | (-1),120 |
| DATA_SOURCE | 1 | id | $1 |
| DATA_SOURCE | 2 | entry | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
net/core/page_pool_user.c page_pool_list() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 6146116929101664256 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 1611031062636199936 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 1984 |
| DATA_SOURCE | 2 | entry | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &page_pools_lock |
drivers/infiniband/core/device.c assign_name() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 1621717402798952448 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 7794649218151600128 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | (-1),5000 |
| DATA_SOURCE | 2 | entry | $0 |
| STR_LEN | 0 | xa | (-1),6-9,11-12 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &devices_rwsem | ||
| HALF_LOCKED2 | &dev->cmd.poll_sem | ||
| HALF_LOCKED2 | global &be_adapter_list_lock | ||
| HALF_LOCKED2 | global &bnxt_re_mutex | ||
| HALF_LOCKED2 | global &link_ops_rwsem | ||
| HALF_LOCKED2 | global &mthca_device_mutex | ||
| HALF_LOCKED2 | global &qedr_dev_list_lock | ||
| HALF_LOCKED2 | global &usnic_ib_ibdev_list_lock |
drivers/gpu/drm/xe/xe_vm.c xe_vm_create() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 9207547082151444480 |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 10240 |
| BUF_SIZE | 2 | entry | 3000 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| POWER_OF_TWO | 2 | entry | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &xe->usm.lock | ||
| TYPE_LOCK | (struct xe_device)->usm.lock |
drivers/dpll/dpll_core.c dpll_device_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 713065895789006848 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 6019595516236820480 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 272 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &dpll_lock |
drivers/dpll/dpll_core.c dpll_pin_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 5509511993196265472 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 2856933528982728704 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 576 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &dpll_lock |
drivers/infiniband/hw/mlx4/cm.c id_map_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 256 |
| DATA_SOURCE | 2 | entry | r _kmalloc_noprof |
| HALF_LOCKED2 | &pool->lock |
net/sched/cls_api.c tcf_exts_miss_cookie_base_alloc() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 5341845889069101056 |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 706994274653675520 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 56 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex |
drivers/infiniband/core/cm.c cm_alloc_id_priv() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 1496044493816312008 |
| PARAM_VALUE | 1 | id | 3674245431082262528 |
| PARAM_VALUE | 2 | entry | 0 |
| PARAM_VALUE | 4 | next | 1496044493816312096 |
| PARAM_VALUE | 5 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/infiniband/sw/siw/siw_mem.c siw_mr_add_mem() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 2966489375682494464 |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 955977768971141120 |
| PARAM_VALUE | 4 | *next | 0-16777215 |
| PARAM_VALUE | 5 | gfp | 3264 |
| BUF_SIZE | 2 | entry | 64 |
| DATA_SOURCE | 2 | entry | r _kzalloc_noprof |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/etnaviv/etnaviv_sched.c etnaviv_sched_push_job() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 0 |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| LOCK2 | &gpu->sched_lock | ||
| TYPE_LOCK | (struct etnaviv_gpu)->sched_lock |
drivers/infiniband/sw/rxe/rxe_pool.c __rxe_add_to_pool() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 0 |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 2080,3264 |
| FUZZY_MAX | 5 | gfp | 3264 |
| BIT_INFO | 5 | gfp | 0x800,0xce0 |
| HARD_MAX | 5 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &file->hw_destroy_rwsem | ||
| HALF_LOCKED2 | &file->ucontext_lock |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 4 | *next | 0 |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 4 | *next | 16381 |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
| BIT_INFO | 3 | limit | 0x0,0x7fffffffffffffff |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 4 | *next | u32max |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
lib/test_xarray.c check_xa_alloc_3() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4028468817162313728,6789482655478472704 |
| PARAM_VALUE | 0 | xa->xa_head | 0 |
| PARAM_VALUE | 0 | xa->xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | id | 6993050292674781184 |
| PARAM_VALUE | 2 | entry | 1,3-u64max |
| PARAM_VALUE | 4 | next | 8991335334158946304 |
| PARAM_VALUE | 4 | *next | u32max |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 0 | xa | $0 |
net/core/dev.c dev_index_reserve() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | *id | 0 |
| PARAM_VALUE | 2 | entry | 0 |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/infiniband/core/restrack.c rdma_restrack_add() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 4096-ptr_max |
| PARAM_VALUE | 2 | entry | 4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| DATA_SOURCE | 2 | entry | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &file->hw_destroy_rwsem | ||
| HALF_LOCKED2 | &file->ucontext_lock | ||
| HALF_LOCKED2 | &id_priv->handler_mutex | ||
| HALF_LOCKED2 | &listen_id_priv->handler_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &lock |
io_uring/register.c io_register_personality() -> xa_alloc_cyclic()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | xa | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 448796492384018432 |
| PARAM_VALUE | 2 | entry | 0,4096-ptr_max |
| PARAM_VALUE | 4 | next | 4096-ptr_max |
| PARAM_VALUE | 5 | gfp | 3264 |
| LOCK2 | &ctx->uring_lock | ||
| TYPE_LOCK | (struct io_ring_ctx)->uring_lock |