Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/jfs/jfs_logmgr.c lmGCwrite() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 2 flag 134
PARAM_VALUE 3 cant_block 0-1
BUF_SIZE 0 log->bdev_file (-1)-s32max
CAPPED_DATA 0 &log->cqueue 1
DATA_SOURCE 0 log $0
DATA_SOURCE 3 cant_block $1
HARD_MAX 3 cant_block 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 log->bdev_file->f_flags 0,32768-u32max
USER_DATA 0 log->bdev_file->f_mode 0,64-u32max
UNITS 1 bp unit_jiffy
LOCK2 0 &log->gclock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
HALF_LOCKED2 0 &log->loglock
TYPE_LOCK (struct jfs_log)->gclock

fs/jfs/jfs_logmgr.c lmGCwrite() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 2 flag 130
PARAM_VALUE 3 cant_block 0-1
BUF_SIZE 0 log->bdev_file (-1)-s32max
CAPPED_DATA 0 &log->cqueue 1
DATA_SOURCE 0 log $0
DATA_SOURCE 3 cant_block $1
HARD_MAX 3 cant_block 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 log->bdev_file->f_flags 0,32768-u32max
USER_DATA 0 log->bdev_file->f_mode 0,64-u32max
UNITS 1 bp unit_jiffy
LOCK2 0 &log->gclock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
HALF_LOCKED2 0 &log->loglock
TYPE_LOCK (struct jfs_log)->gclock

fs/jfs/jfs_logmgr.c lmLogInit() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->bdev_file 4096-ptr_max
PARAM_VALUE 0 log->bdev_file->f_mapping 4096-ptr_max
PARAM_VALUE 0 log->bp 4096-ptr_max
PARAM_VALUE 0 log->bp->l_ldata 4096-ptr_max
PARAM_VALUE 0 log->count 0
PARAM_VALUE 0 log->cqueue.next 4096-ptr_max
PARAM_VALUE 0 log->cqueue.next->next 4096-ptr_max
PARAM_VALUE 0 log->cqueue.prev->next 4096-ptr_max
PARAM_VALUE 0 log->cqueue.prev->prev 4096-ptr_max
PARAM_VALUE 0 log->eor s32min-4087
PARAM_VALUE 0 log->flush_tblk 0
PARAM_VALUE 0 log->free_wait.head.next->next 4096-ptr_max
PARAM_VALUE 0 log->free_wait.head.prev->next 4096-ptr_max
PARAM_VALUE 0 log->free_wait.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_ceor 0
PARAM_VALUE 0 log->lbuf_free->l_freelist 0,4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_ioevent.head.next 4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_ioevent.head.prev 4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_ldata 18379471554275704832,18446612682070032384
PARAM_VALUE 0 log->lbuf_free->l_log 4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_offset 0
PARAM_VALUE 0 log->lbuf_free->l_page 4096-ptr_max
PARAM_VALUE 0 log->lbuf_free->l_wqnext 0
PARAM_VALUE 0 log->loglock.dep_map->name 0-255
PARAM_VALUE 0 log->loglock.first_waiter 0
PARAM_VALUE 0 log->loglock.magic 4096-ptr_max
PARAM_VALUE 0 log->loglock.osq.tail.counter 0
PARAM_VALUE 0 log->loglock.owner.counter 0
PARAM_VALUE 0 log->no_integrity 0
PARAM_VALUE 0 log->size 0-s32max
PARAM_VALUE 0 log->synclist.next 4096-ptr_max
PARAM_VALUE 0 log->synclist.next->next 4096-ptr_max
PARAM_VALUE 0 log->synclist.prev 4096-ptr_max
PARAM_VALUE 0 log->synclist.prev->next 4096-ptr_max
PARAM_VALUE 0 log->synclist.prev->prev 4096-ptr_max
PARAM_VALUE 0 log->wqueue->l_flag 0,10,14,22,130,134
PARAM_VALUE 0 log->wqueue->l_wqnext 0,4096-ptr_max
PARAM_VALUE 0 log->wqueue->l_wqnext->l_flag 0,10,14,22,130,134
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 2 flag 10
PARAM_VALUE 3 cant_block 0
BUF_SIZE 0 log (-1),704
BUF_SIZE 0 log (-1),704
CAPPED_DATA 0 log->size 1
DATA_SOURCE 0 log $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 bp unit_jiffy
HALF_LOCKED2 global &jfs_log_mutex

fs/jfs/jfs_logmgr.c lmLogShutdown() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->bp 4096-ptr_max
PARAM_VALUE 0 log->bp->l_ceor 0
PARAM_VALUE 0 log->bp->l_flag 0
PARAM_VALUE 0 log->bp->l_freelist 0
PARAM_VALUE 0 log->bp->l_wqnext 0
PARAM_VALUE 0 log->bp->l_wqnext->l_flag 0,10,14,22,130,134
PARAM_VALUE 0 log->bp->l_wqnext->l_wqnext 4096-ptr_max
PARAM_VALUE 0 log->cqueue.next 4096-ptr_max
PARAM_VALUE 0 log->eor s32min-4087
PARAM_VALUE 0 log->flush_tblk 0
PARAM_VALUE 0 log->gclock.rlock.dep_map->name 0-255
PARAM_VALUE 0 log->lbuf_free->l_eor 8
PARAM_VALUE 0 log->lbuf_free->l_flag 0
PARAM_VALUE 0 log->lbuf_free->l_ldata->h.eor 8
PARAM_VALUE 0 log->lbuf_free->l_ldata->t.eor 8
PARAM_VALUE 0 log->wqueue->l_flag 0,10,14,22,130,134
PARAM_VALUE 0 log->wqueue->l_wqnext->l_flag 0,10,14,22,130,134
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ceor 0
PARAM_VALUE 1 bp->l_flag 0
PARAM_VALUE 1 bp->l_freelist 0
PARAM_VALUE 1 bp->l_wqnext 0
PARAM_VALUE 1 bp->l_wqnext->l_flag 0,10,14,22,130,134
PARAM_VALUE 1 bp->l_wqnext->l_wqnext 4096-ptr_max
PARAM_VALUE 2 flag 14
PARAM_VALUE 3 cant_block 0
DATA_SOURCE 0 log $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 bp unit_jiffy
HALF_LOCKED2 &sb->s_umount
HALF_LOCKED2 global &jfs_log_mutex

fs/jfs/jfs_logmgr.c lmNextPage() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->bp 4096-ptr_max
PARAM_VALUE 0 log->bp->l_wqnext 0
PARAM_VALUE 0 log->cflag 1-u32max
PARAM_VALUE 0 log->gclock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 1 bp->l_wqnext 0
PARAM_VALUE 2 flag 0
PARAM_VALUE 3 cant_block 0
BUF_SIZE 0 log (-1),704
BUF_SIZE 0 log (-1),704
BUF_SIZE 0 log->bdev_file (-1)-s32max
CAPPED_DATA 0 &log->cqueue 1
DATA_SOURCE 0 log $0
PARAM_COMPARE 0 &log->cqueue != $0->cqueue.next
BIT_INFO 0 log->cflag 0x1,0xffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 log->bdev_file->f_flags 0,32768-u32max
USER_DATA 0 log->bdev_file->f_mode 0,64-u32max
UNITS 1 bp unit_jiffy
LOCK2 irq
LOCK2 0 &log->gclock
HALF_LOCKED2 0 &log->loglock
TYPE_LOCK (struct jfs_log)->gclock

fs/jfs/jfs_logmgr.c lmNextPage() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->bp 4096-ptr_max
PARAM_VALUE 0 log->gclock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 2 flag 22
PARAM_VALUE 3 cant_block 0
BUF_SIZE 0 log (-1),704
BUF_SIZE 0 log (-1),704
BUF_SIZE 0 log->bdev_file (-1)-s32max
CAPPED_DATA 0 &log->cqueue 1
DATA_SOURCE 0 log $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 log->bdev_file->f_flags 0,32768-u32max
USER_DATA 0 log->bdev_file->f_mode 0,64-u32max
UNITS 1 bp unit_jiffy
LOCK2 irq
LOCK2 0 &log->gclock
HALF_LOCKED2 0 &log->loglock
TYPE_LOCK (struct jfs_log)->gclock

fs/jfs/jfs_logmgr.c lmPostGC() -> lbmWrite()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 1 bp 4096-ptr_max
PARAM_VALUE 1 bp->l_flag 22,128-u32max
PARAM_VALUE 1 bp->l_ldata 4096-ptr_max
PARAM_VALUE 1 bp->l_log 4096-ptr_max
PARAM_VALUE 2 flag 22
PARAM_VALUE 3 cant_block 1
BUF_SIZE 1 bp (-1)-s32max
BUF_SIZE 1 bp (-1)-s32max
CAPPED_DATA 0 &log->cqueue 1
CAPPED_DATA 1 bp 1
DATA_SOURCE 1 bp $0
FUZZY_MAX 1 bp->l_flag 22
STR_LEN 0 log (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
STR_LEN 1 bp (-1),8,11-12,14,17,19-20,23,26-27,29,31-32
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 bp unit_jiffy
LOCK2 flags
LOCK2 0 &log->gclock
TYPE_LOCK (struct jfs_log)->gclock