Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/f2fs/compress.c lz4_init_compress_ctx() -> f2fs_vmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 16416,262192 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| FUZZY_MAX | 1 | size | 262192 |
| BIT_INFO | 1 | size | 0x20,0x44030 |
| HARD_MAX | 1 | size | 262192 |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |
fs/f2fs/compress.c lzo_init_compress_ctx() -> f2fs_vmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | size | 16384 |
| BUF_SIZE | 0 | sbi | 1-s32max |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |
fs/f2fs/compress.c zstd_init_compress_ctx() -> f2fs_vmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | sbi | 1-s32max |
| DATA_SOURCE | 1 | size | r zstd_cstream_workspace_bound |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock | ||
| HALF_LOCKED2 | &sbi->writepages |
fs/f2fs/compress.c zstd_init_decompress_ctx() -> f2fs_vmalloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| BUF_SIZE | 0 | sbi | (-1),1-s32max |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 1 | size | r zstd_dstream_workspace_bound |
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |