Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- crypto/zstd.c, line 118
- fs/btrfs/zstd.c, line 421
- fs/f2fs/compress.c, line 348
- lib/zstd/zstd_compress_module.c, line 233
Smatch caller information:
fs/btrfs/zstd.c zstd_compress_bio() -> zstd_init_cstream()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parameters | 4096-ptr_max |
| BUF_SIZE | 2 | workspace | 16384 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | pledged_src_size | unit_byte |
crypto/zstd.c zstd_compress() -> zstd_init_cstream()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parameters | 4096-ptr_max |
| PARAM_VALUE | 1 | pledged_src_size | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &acomp_ctx->mutex |
fs/f2fs/compress.c zstd_init_compress_ctx() -> zstd_init_cstream()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | parameters | 135248750496092160 |
| PARAM_VALUE | 1 | pledged_src_size | 0 |
| PARAM_VALUE | 2 | workspace | 1-u64max |
| BUF_SIZE | 2 | workspace | s32min-s32max |
| DATA_SOURCE | 2 | workspace | r f2fs_vmalloc |
| DATA_SOURCE | 3 | workspace_size | r zstd_cstream_workspace_bound |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |