gfs2_glock_queue_work identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

fs/gfs2/glock.c, line 195 (as a function)

Referenced in 1 files:

fs/gfs2/glock.c

Smatch caller information:

fs/gfs2/glock.c __gfs2_glock_dq() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	gl->gl_name.ln_number	0-u64max
UNITS	1	delay	unit_jiffy
LOCK2		&gl->gl_lockref.lock
HALF_LOCKED2		&fp->f_fl_mutex
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c __gfs2_glock_put_or_lock() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_demote_state	0,2-3
PARAM_VALUE	0	gl->gl_lockref.count	1
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_cop->empty_dir	0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_cop->get_context	0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_cop->set_context	0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_ops	4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_flags	0,2-3
PARAM_VALUE	0	gl->gl_ops->go_held	0,6179549714839506944
PARAM_VALUE	0	gl->gl_ops->go_subclass	0-1
PARAM_VALUE	0	gl->gl_ops->go_type	1-6,8-9
PARAM_VALUE	0	gl->gl_state	1-3
PARAM_VALUE	1	delay	0
BUF_SIZE	0	gl	(-1),168,488
BUF_SIZE	0	gl	(-1),168,488
DATA_SOURCE	0	gl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	gl->gl_name.ln_number	0-u64max
LOCK2	0	&gl->gl_lockref.lock
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c do_xmote() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_delete.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	gl->gl_delete.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	gl->gl_delete.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->extent_list.prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->extent_list.prev->next	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->extent_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_inode->i_sb->s_fs_info->sd_log_num_revoke	0-4294967295
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->nr_extents	0-2
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_ops	4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_callback	0,4476415167395753984,7075182057929867264
PARAM_VALUE	0	gl->gl_ops->go_dump	0,1099325906677411840,7487906903363551232
PARAM_VALUE	0	gl->gl_ops->go_flags	0,2-3
PARAM_VALUE	0	gl->gl_ops->go_held	0,6179549714839506944
PARAM_VALUE	0	gl->gl_ops->go_instantiate	0,2110023292806246400,3499320461588324352
PARAM_VALUE	0	gl->gl_ops->go_inval	0,623440236993929216,1667619148388929536
PARAM_VALUE	0	gl->gl_ops->go_subclass	0-1
PARAM_VALUE	0	gl->gl_ops->go_sync	0,4454992625835069440,8515667195675504640
PARAM_VALUE	0	gl->gl_ops->go_type	1-6,8-9
PARAM_VALUE	0	gl->gl_ops->go_xmote_bh	0,6582441027825418240
PARAM_VALUE	0	gl->gl_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	gl->gl_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	gl->gl_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	1	delay	0
DATA_SOURCE	0	gl	$0
PREEMPT_ADD
RX_PATH
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&gl->gl_lockref.lock

fs/gfs2/glock.c gfs2_glock_cb() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_delete.timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	gl->gl_demote_state	0,2-3
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_lockstruct.ls_sem.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->rcu.func	1-u64max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_dentry_lru.shrinker_id	(-1)
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_flags	0,2097152-u64max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_inode_lru.shrinker_id	(-1)
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_list.next->prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_list.prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_shrink->done.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_shrink->done.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_shrink->rcu.func	1-u64max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_ops	4096-ptr_max
BUF_SIZE	0	gl	(-1),168,488
BUF_SIZE	0	gl	(-1),168,488
CAPPED_DATA	0	&gl->gl_holders	1
DATA_SOURCE	0	gl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	1	delay	unit_jiffy
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c gfs2_glock_complete() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_lksb.sb_flags	2-255
PARAM_VALUE	0	gl->gl_lksb.sb_status	(-65537),(-110),(-35),(-11),0
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	0	gl->gl_reply	0-4,8,16,32
PARAM_VALUE	1	delay	0
BUF_SIZE	0	gl	168,488
BUF_SIZE	0	gl	168,488
DATA_SOURCE	0	gl	$0
BIT_INFO	0	gl->gl_lksb.sb_flags	0x0,0xfe
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&ls->ls_cb_lock
HALF_LOCKED2		&ls->ls_recoverd_active
HALF_LOCKED2		bh
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c gfs2_glock_nq() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	1	delay	0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	gl->gl_name.ln_number	0-u64max
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&fp->f_fl_mutex
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c gfs2_glock_put_async() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_lockref.count	1
PARAM_VALUE	0	gl->gl_state	0
PARAM_VALUE	1	delay	0
DATA_SOURCE	0	gl	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&inode->i_lock
HALF_LOCKED2		&seq->lock
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c glock_work_func() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_delete.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	gl->gl_delete.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	gl->gl_delete.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_ail2_list.next->next	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_ail2_list.next->prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_ail_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_inode->i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_end_io	6431644242391375872
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec->_refcount.counter	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec->codec->users	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec->header_page->page_type	0-4294967295
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_io_vec->page_type	0-4294967295
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->b_count.counter	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->b_folio->_mapcount.counter	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->b_folio->page.page_type	0-4294967295
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->b_folio->private->wb_kref	s32min-s32max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->bi_status	1-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_private->sd_withdraw_work.flags	0-4294967295
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_ordered.next->prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_ordered.prev->next	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_ordered.prev->prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_tr->tr_buf.prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_tr->tr_databuf.prev	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_tr->tr_list.next	56,4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_ordered_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_type	2
PARAM_VALUE	0	gl->gl_object->rd_rsspin.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_ops->go_dump	0,4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_flags	0,2-3
PARAM_VALUE	0	gl->gl_ops->go_held	0,4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_inval	0,4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_subclass	0-1
PARAM_VALUE	0	gl->gl_ops->go_sync	0,4096-ptr_max
PARAM_VALUE	0	gl->gl_ops->go_type	1-6,8-9
PARAM_VALUE	0	gl->gl_work.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	gl->gl_work.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	gl->gl_work.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	*gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_crypt_context->codec->alpha_to	0-u16max
PARAM_VALUE	0	*gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_crypt_context->codec->genpoly	0-u16max
PARAM_VALUE	0	*gl->gl_name.ln_sbd->sd_jdesc->jd_log_bio->bi_crypt_context->codec->index_of	0-u16max
PARAM_VALUE	1	delay	1-u64max
PREEMPT_ADD			<- disables preempt
NOCHECK_CALL
UNITS	1	delay	unit_jiffy
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c run_queue() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_log_flush_lock.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->handoff_set	0-1
PARAM_VALUE	0	gl->gl_name.ln_sbd->sd_vfs->s_umount.first_waiter->type	0-1
PARAM_VALUE	0	gl->gl_ops->go_dump	0,1099325906677411840,7487906903363551232
PARAM_VALUE	0	gl->gl_ops->go_flags	0,2-3
PARAM_VALUE	0	gl->gl_ops->go_held	0,6179549714839506944
PARAM_VALUE	0	gl->gl_ops->go_inval	0,623440236993929216,1667619148388929536
PARAM_VALUE	0	gl->gl_ops->go_subclass	0-1
PARAM_VALUE	0	gl->gl_ops->go_sync	0,4454992625835069440,8515667195675504640
PARAM_VALUE	0	gl->gl_ops->go_type	1-6,8-9
PARAM_VALUE	1	delay	0
DATA_SOURCE	0	gl	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	gl->gl_name.ln_number	0-u64max
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&fp->f_fl_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct lockref)->lock

fs/gfs2/glock.c thaw_glock() -> gfs2_glock_queue_work()

Type	Parameter	Key	Value
PARAM_VALUE	0	gl	4096-ptr_max
PARAM_VALUE	0	gl->gl_lockref.count	1-s32max
PARAM_VALUE	0	gl->gl_lockref.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	gl->gl_name.ln_sbd	4096-ptr_max
PARAM_VALUE	1	delay	0
CAPPED_DATA	0	gl->gl_name.ln_sbd	1
DATA_SOURCE	0	gl	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&gl->gl_lockref.lock
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct lockref)->lock