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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/gfs2/lops.c gfs2_before_commit() -> gfs2_log_write_page()

Type Parameter Key Value
PARAM_VALUE 0 sdp 4096-ptr_max
PARAM_VALUE 0 sdp->sd_delete_wq->flush_color s32min-s32max
PARAM_VALUE 0 sdp->sd_delete_wq->work_color s32min-s32max
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->type 0-1
PARAM_VALUE 0 sdp->sd_log_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_log_ordered.next 4096-791686512320380927,791686512320380929-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->next 0
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev->prev 791686512320380928
PARAM_VALUE 0 sdp->sd_log_ordered.prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_tr 0
PARAM_VALUE 0 sdp->sd_ordered_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 sdp (-1),1-s32max
BUF_SIZE 0 sdp (-1),1-s32max
DATA_SOURCE 0 sdp $0
DATA_SOURCE 1 page r gfs2_get_log_desc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sdp->sd_jdesc->jd_log_bio->bi_io_vec
LOCK2 0 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/lops.c gfs2_before_commit() -> gfs2_log_write_page()

Type Parameter Key Value
PARAM_VALUE 0 sdp 4096-ptr_max
PARAM_VALUE 0 sdp->sd_delete_wq->flush_color s32min-s32max
PARAM_VALUE 0 sdp->sd_delete_wq->work_color s32min-s32max
PARAM_VALUE 0 sdp->sd_jdesc 4096-ptr_max
PARAM_VALUE 0 sdp->sd_jdesc->jd_log_bio 4096-ptr_max
PARAM_VALUE 0 sdp->sd_jdesc->jd_log_bio->bi_bdev->bd_queue->queue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_jdesc->jd_log_bio->bi_end_io 6431644242391375872
PARAM_VALUE 0 sdp->sd_jdesc->jd_log_bio->bi_private 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->type 0-1
PARAM_VALUE 0 sdp->sd_log_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_log_ordered.next 4096-791686512320380927,791686512320380929-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->next 0
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev->prev 791686512320380928
PARAM_VALUE 0 sdp->sd_log_ordered.prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_tr 0
PARAM_VALUE 0 sdp->sd_ordered_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_vfs 4096-ptr_max
BUF_SIZE 0 sdp (-1),1-s32max
BUF_SIZE 0 sdp (-1),1-s32max
DATA_SOURCE 0 sdp $0
DATA_SOURCE 1 page r mempool_alloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sdp->sd_jdesc->jd_log_bio->bi_io_vec
LOCK2 0 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/lops.c revoke_lo_before_commit() -> gfs2_log_write_page()

Type Parameter Key Value
PARAM_VALUE 0 sdp 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail2_list.next->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail2_list.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_delete_wq->flush_color s32min-s32max
PARAM_VALUE 0 sdp->sd_delete_wq->work_color s32min-s32max
PARAM_VALUE 0 sdp->sd_log_error 0-s32max
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->type 0-1
PARAM_VALUE 0 sdp->sd_log_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_log_ordered.next->next 0
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev->prev 791686512320380928
PARAM_VALUE 0 sdp->sd_log_ordered.prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_tr 0
PARAM_VALUE 0 sdp->sd_ordered_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 sdp (-1),1-s32max
BUF_SIZE 0 sdp (-1),1-s32max
CAPPED_DATA 0 sdp->sd_ldptrs 1
CAPPED_DATA 0 sdp->sd_sb.sb_bsize 1
DATA_SOURCE 0 sdp $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sdp->sd_jdesc->jd_log_bio->bi_io_vec
LOCK2 0 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock

fs/gfs2/lops.c revoke_lo_before_commit() -> gfs2_log_write_page()

Type Parameter Key Value
PARAM_VALUE 0 sdp 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail2_list.next->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail2_list.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_ail_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_delete_wq->flush_color s32min-s32max
PARAM_VALUE 0 sdp->sd_delete_wq->work_color s32min-s32max
PARAM_VALUE 0 sdp->sd_log_error 0-s32max
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 sdp->sd_log_flush_lock.first_waiter->type 0-1
PARAM_VALUE 0 sdp->sd_log_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sdp->sd_log_ordered.next->next 0
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.next->prev->prev 791686512320380928
PARAM_VALUE 0 sdp->sd_log_ordered.prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_ordered.prev->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next->next 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_revokes.next->prev 4096-ptr_max
PARAM_VALUE 0 sdp->sd_log_tr 0
PARAM_VALUE 0 sdp->sd_ordered_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 sdp (-1),1-s32max
BUF_SIZE 0 sdp (-1),1-s32max
CAPPED_DATA 0 sdp->sd_ldptrs 1
DATA_SOURCE 0 sdp $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 sdp->sd_jdesc->jd_log_bio->bi_io_vec
LOCK2 0 &sdp->sd_log_flush_lock
TYPE_LOCK (struct gfs2_sbd)->sd_log_flush_lock