Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- crypto/zstd.c, line 83
- drivers/block/zram/backend_zstd.c, line 143
- drivers/crypto/intel/qat/qat_common/qat_comp_algs.c, line 75
- lib/zstd/zstd_compress_module.c, line 160
- security/apparmor/policy_unpack.c, line 1643
Smatch caller information:
crypto/zstd.c zstd_compress_one() -> zstd_init_cctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | workspace | 1-u64max |
| PARAM_VALUE | 1 | workspace_size | 5265-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &acomp_ctx->mutex |
drivers/block/zram/backend_zstd.c zstd_create() -> zstd_init_cctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | workspace | 1-u64max |
| BUF_SIZE | 0 | workspace | 0-u64max |
| DATA_SOURCE | 0 | workspace | r vzalloc_noprof |
| DATA_SOURCE | 1 | workspace_size | r zstd_cctx_workspace_bound |
| BYTE_COUNT | 0 | ==workspace1 | 8050 |
drivers/crypto/intel/qat/qat_common/qat_comp_algs.c qat_zstd_alloc_scratch() -> zstd_init_cctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | workspace | 1-18446744073709551614 |
| BUF_SIZE | 0 | workspace | 0-u64max |
| DATA_SOURCE | 0 | workspace | r __kvmalloc_node_noprof |
| DATA_SOURCE | 1 | workspace_size | r zstd_cctx_workspace_bound |
| TASK_NOT_RUNNING | |||
| UNITS | 1 | workspace_size | unit_byte |
| BYTE_COUNT | 0 | ==workspace1 | 8050 |
security/apparmor/policy_unpack.c compress_zstd() -> zstd_init_cctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | workspace | 1-18446744073709551614 |
| BUF_SIZE | 0 | workspace | 0-u64max |
| DATA_SOURCE | 0 | workspace | r __kvmalloc_node_noprof |
| DATA_SOURCE | 1 | workspace_size | r zstd_cctx_workspace_bound |
| UNITS | 1 | workspace_size | unit_byte |
| BYTE_COUNT | 0 | ==workspace1 | 8050 |