Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/ext4/file.c ext4_file_mmap_prepare() -> daxdev_mapping_supported()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 3854971988944465920,5235489163923165184 |
| BUF_SIZE | 0 | desc->vm_ops | (-1),144 |
| DATA_SOURCE | 0 | desc | $0 |
| NOSPEC | 0 | desc->pgoff | |
| NOSPEC | 0 | desc->start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | desc->end | 0[c] |
| USER_DATA | 0 | desc->pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | desc->start | 0-s32max,18446744071562067968-18446744073709547520[c] |
| NO_OVERFLOW_SIMPLE | 0 | desc->pgoff |
fs/xfs/xfs_file.c xfs_file_mmap_prepare() -> daxdev_mapping_supported()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | desc | 3854971988944465920,5235489163923165184 |
| BUF_SIZE | 0 | desc->vm_ops | (-1),144 |
| DATA_SOURCE | 0 | desc | $0 |
| NOSPEC | 0 | desc->pgoff | |
| NOSPEC | 0 | desc->start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | desc->end | 0[c] |
| USER_DATA | 0 | desc->pgoff | 0-4503599627370495[c] |
| USER_DATA | 0 | desc->start | 0-s32max,18446744071562067968-18446744073709547520[c] |
| NO_OVERFLOW_SIMPLE | 0 | desc->pgoff |