Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/xen/grant-table.c gnttab_free_grant_reference_seq() -> check_free_callbacks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &gnttab_list_lock |
drivers/xen/grant-table.c gnttab_free_grant_references() -> check_free_callbacks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &gnttab_list_lock | ||
| HALF_LOCKED2 | &info->lock | ||
| HALF_LOCKED2 | &rinfo->ring_lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/xen/grant-table.c gnttab_request_free_callback() -> check_free_callbacks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &rinfo->ring_lock | ||
| LOCK2 | flags | ||
| LOCK2 | flags | ||
| LOCK2 | global &gnttab_list_lock | ||
| HALF_LOCKED2 | __tag_set->srcu | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct blkfront_ring_info)->ring_lock |
drivers/xen/grant-table.c grow_gnttab_list() -> check_free_callbacks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &gnttab_list_lock |
drivers/xen/grant-table.c put_free_entry() -> check_free_callbacks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | global &gnttab_list_lock | ||
| HALF_LOCKED2 | global &gref_mutex |