Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/gfs2/recovery.c get_log_header() -> __get_log_header()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdp | 4096-ptr_max |
| PARAM_VALUE | 3 | head | 6491825892029632512 |
| BUF_SIZE | 0 | sdp | 1-s32max |
| BUF_SIZE | 0 | sdp | 1-s32max |
| DATA_SOURCE | 2 | blkno | $1 |
| DATA_SOURCE | 3 | head | $2 |
| UNITS | 0 | sdp | unit_byte |
| UNITS | 1 | lh | unit_byte |
| UNITS | 2 | blkno | unit_byte |
| LOCK2 | &sdp->sd_freeze_mutex | ||
| LOCK2 | &sdp->sd_log_flush_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_freeze_mutex | ||
| TYPE_LOCK | (struct gfs2_sbd)->sd_log_flush_lock |
fs/gfs2/lops.c gfs2_jhead_folio_search() -> __get_log_header()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | lh | 4096-ptr_max |
| PARAM_VALUE | 2 | blkno | 0 |
| PARAM_VALUE | 3 | head | 3698472510811344896 |
| BUF_SIZE | 0 | sdp | 1-s32max |
| BUF_SIZE | 0 | sdp | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sdp | unit_byte |
| UNITS | 1 | lh | unit_byte |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sdp->sd_freeze_mutex |