Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ocfs2/dlm/dlmconvert.c __dlmconvert_master() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| CAPPED_DATA | 1 | lock | 1 |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |
fs/ocfs2/dlm/dlmunlock.c dlm_get_cancel_actions() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |
fs/ocfs2/dlm/dlmunlock.c dlm_get_cancel_actions() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |
fs/ocfs2/dlm/dlmunlock.c dlm_get_cancel_actions() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |
fs/ocfs2/dlm/dlmunlock.c dlm_get_unlock_actions() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |
fs/ocfs2/dlm/dlmunlock.c dlmunlock_common() -> dlm_lock_on_list()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | head | 4096-ptr_max |
| PARAM_VALUE | 1 | lock | 4096-ptr_max |
| CAPPED_DATA | 1 | lock | 1 |
| CAPPED_DATA | 1 | &lock->ast_list | 1 |
| DATA_SOURCE | 1 | lock | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &res->spinlock | ||
| LOCK2 | 1 | &lock->spinlock | |
| TYPE_LOCK | (struct dlm_lock)->spinlock | ||
| TYPE_LOCK | (struct dlm_lock_resource)->spinlock |