Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/jfs/jfs_dmap.c dbDiscardAG() -> jfs_issue_discard()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb->s_bdev | 4096-ptr_max |
| PARAM_VALUE | 2 | nblocks | 1-u64max |
| DATA_SOURCE | 0 | ip | $0 |
| CAPABLE | 0 | 21 | |
| NOCHECK_CALL | |||
| LOCK2 | &sb->s_umount | ||
| TYPE_LOCK | (struct super_block)->s_umount |
fs/jfs/jfs_dmap.c dbFree() -> jfs_issue_discard()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ip | 4096-ptr_max |
| PARAM_VALUE | 0 | ip->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | blkno | 1-u64max |
| PARAM_VALUE | 2 | nblocks | 0-9223372036854775807 |
| DATA_SOURCE | 1 | blkno | $1 |
| DATA_SOURCE | 2 | nblocks | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | nblocks | 1-s32max[c] |
| HALF_LOCKED2 | &imap->im_freelock | ||
| HALF_LOCKED2 | &sb->s_umount |