Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/shmem.c shmem_file_splice_read() -> splice_zeropage_into_pipe()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pipe | 4096-ptr_max |
| PARAM_VALUE | 1 | fpos | s64min-9223372036854775806 |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | pipe | s32min-(-1),1-s32max |
| CAPPED_DATA | 1 | fpos | 1 |
| CAPPED_DATA | 2 | size | 1 |
| CAPPED_DATA | 2 | size | 1 |
| DATA_SOURCE | 0 | pipe | $2 |
| BIT_INFO | 2 | size | 0x0,0x7fffffffffffffff |
| BIT_INFO | 2 | size | 0x0,0x7fffffffffffffff |
| NOSPEC | 1 | fpos | |
| NOSPEC | 1 | fpos | |
| NOSPEC | 2 | size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | fpos | 0-13442459133[c] |
| USER_DATA | 2 | size | 1-9223372036854775806,9223372036854775808-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | pipe->max_usage | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->nr_accounted | |
| NO_OVERFLOW_SIMPLE | 0 | pipe->ring_size | |
| NO_OVERFLOW_SIMPLE | 2 | size | |
| UNITS | 1 | fpos | unit_byte |
| UNITS | 2 | size | unit_byte |