Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/shmem.c shmem_allowable_huge_orders() -> shmem_get_orders_within_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | within_size_orders | 0 |
| PARAM_VALUE | 3 | write_end | 0 |
| BUF_SIZE | 0 | inode | (-1),1-s32max |
| BUF_SIZE | 0 | inode | (-1),1-s32max |
| BUF_SIZE | 0 | inode->i_mapping->a_ops | (-1),152 |
| BUF_SIZE | 0 | inode->i_private | (-1),40 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | index | $2 |
| NOSPEC | 0 | inode->i_size | |
| NOSPEC | 2 | index | |
| NOSPEC | 2 | index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | index | 0-2251799813685247[c] |
| USER_DATA | 0 | inode->i_bytes | 0-65023[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_sb->s_flags | 0-2147553280[c] |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 2 | index | 0-4503599627370495[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 2 | index | |
| UNITS | 2 | index | unit_page |
| HALF_LOCKED2 | 0 | &inode->i_rwsem |
mm/shmem.c shmem_huge_global_enabled() -> shmem_get_orders_within_size()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | within_size_orders | 254 |
| BUF_SIZE | 0 | inode->i_mapping->a_ops | (-1),152 |
| BUF_SIZE | 0 | inode->i_private | (-1),40 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | index | $1 |
| DATA_SOURCE | 3 | write_end | $2 |
| NOSPEC | 0 | inode->i_size | |
| NOSPEC | 2 | index | |
| NOSPEC | 2 | index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 2 | index | 0-2251799813685247[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 2 | index | 0-4503599627370495[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits | |
| NO_OVERFLOW_SIMPLE | 2 | index | |
| UNITS | 2 | index | unit_page |
| UNITS | 3 | write_end | unit_byte |
| HALF_LOCKED2 | 0 | &inode->i_rwsem |