Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
lib/generic-radix-tree.c __genradix_prealloc() -> __genradix_ptr_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | radix | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0,512-1597919 |
| PARAM_VALUE | 2 | preallocated | 0 |
| PARAM_VALUE | 3 | gfp_mask | 0,2080,3264,8192-u32max |
| CAPPED_DATA | 1 | offset | 1 |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 0 | radix | $0 |
| DATA_SOURCE | 3 | gfp_mask | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/proc/base.c proc_map_files_readdir() -> __genradix_ptr_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | preallocated | 0 |
| PARAM_VALUE | 3 | gfp_mask | 3264 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &dir_fp->readdir_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |