Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/trace/ftrace.c __move_hash() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| DATA_SOURCE | 0 | hash | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &ftrace_lock |
kernel/trace/ftrace.c ftrace_func_mapper_remove_ip() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| CAPPED_DATA | 1 | entry->ip | 1 |
| DATA_SOURCE | 1 | entry | r ftrace_lookup_ip |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &probe->ops.func_hash->regex_lock | ||
| LOCK2 | _T->lock | ||
| LOCK2 | global &ftrace_lock | ||
| TYPE_LOCK | (struct ftrace_ops_hash)->regex_lock |
kernel/trace/ftrace.c ftrace_hash_remove() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| BUF_SIZE | 0 | hash | (-1),48 |
| BUF_SIZE | 0 | hash | (-1),48 |
| DATA_SOURCE | 0 | hash | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/trace/ftrace.c hash_sub() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| BUF_SIZE | 0 | hash | 48 |
| CAPPED_DATA | 1 | entry->ip | 1 |
| DATA_SOURCE | 0 | hash | r alloc_and_copy_ftrace_hash |
| DATA_SOURCE | 1 | entry | r __ftrace_lookup_ip |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &direct_mutex |
kernel/trace/ftrace.c remove_direct_functions_hash() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| CAPPED_DATA | 1 | entry->ip | 1 |
| DATA_SOURCE | 1 | entry | r __ftrace_lookup_ip |
| NOCHECK_CALL | |||
| LOCK2 | global &direct_mutex |
kernel/trace/ftrace.c remove_hash() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| CAPPED_DATA | 1 | entry->ip | 1 |
| DATA_SOURCE | 0 | hash | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock |
kernel/trace/ftrace.c unregister_ftrace_function_probe_func() -> remove_hash_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hash | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| BUF_SIZE | 0 | hash | 48 |
| DATA_SOURCE | 0 | hash | r alloc_and_copy_ftrace_hash |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &probe->ops.func_hash->regex_lock | ||
| LOCK2 | _T->lock | ||
| TYPE_LOCK | (struct ftrace_ops_hash)->regex_lock |