Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/btrfs/scrub.c scrub_stripe_read_repair_worker() -> btrfs_num_copies()
| Type | Parameter | Key | Value |
|---|---|---|---|
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | logical | unit_byte |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/scrub.c scrub_submit_initial_read() -> btrfs_num_copies()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| BUF_SIZE | 0 | fs_info | (-1),64,128,280,1024 |
| BUF_SIZE | 0 | fs_info | (-1),64,128,280,1024 |
| CAPPED_DATA | 0 | fs_info->nodesize | 1 |
| PREEMPT_ADD | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | logical | unit_byte |
| UNITS | 2 | len | unit_byte |
fs/btrfs/disk-io.c btrfs_read_extent_buffer() -> btrfs_num_copies()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | logical | unit_byte |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &eb->lock | ||
| HALF_LOCKED2 | &fs_info->cleaner_mutex |
fs/btrfs/bio.c repair_one_sector() -> btrfs_num_copies()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 1 | logical | 0,512-18446744073709551104 |
| CAPPED_DATA | 1 | logical | 1 |
| CAPPED_DATA | 1 | logical | 1 |
| BIT_INFO | 1 | logical | 0x0,0xfffffffffffffe00 |
| BIT_INFO | 1 | logical | 0x0,0xfffffffffffffe00 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 2 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |