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Defined in 1 files as a prototype:

Defined in 1 files as a macro:

Defined in 1 files as a function:

Referenced in 18 files:

Smatch caller information:

fs/xfs/xfs_reflink.c xfs_reflink_find_rtshared() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 8
DATA_SOURCE 0 rtg r xfs_rtgroup_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/xfs_extfree_item.c xfs_rtextent_free_finish_item() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 1,4
DATA_SOURCE 0 rtg r to_rtg
FUZZY_MAX 1 rtglock_flags 4
BIT_INFO 1 rtglock_flags 0x0,0x5
HARD_MAX 1 rtglock_flags 4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/libxfs/xfs_bmap.c xfs_bmap_free_rtblocks() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 1
DATA_SOURCE 0 rtg r xfs_rtgroup_grab
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/scrub/repair.c xrep_rtgroup_init() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4,12,14
DATA_SOURCE 0 rtg $1
DATA_SOURCE 1 rtglock_flags $3
HARD_MAX 1 rtglock_flags 14
NOCHECK_CALL

fs/xfs/scrub/bmap.c xchk_bmap_check_rt_rmaps() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg $1
NOCHECK_CALL

fs/xfs/xfs_rtalloc.c xfs_growfs_rt_bmblock() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 5
DATA_SOURCE 0 rtg $0
CAPABLE 0 21
NOCHECK_CALL
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/xfs_rtalloc.c xfs_growfs_rt_zoned() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_inodegc_wq->flush_color s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_inodegc_wq->flusher_overflow.prev->next 2906673126597898240
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_inodegc_wq->work_color s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_super 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg $0
CAPABLE 0 21
NOCHECK_CALL
LOCK2 &mp->m_growlock
TYPE_LOCK (struct xfs_mount)->m_growlock

fs/xfs/xfs_rtalloc.c xfs_rtalloc_reinit_frextents() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 0 rtg r xfs_rtgroup_next
NOCHECK_CALL

fs/xfs/xfs_rtalloc.c xfs_rtallocate_rtg() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 1
DATA_SOURCE 0 rtg r xfs_rtgroup_grab
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/libxfs/xfs_refcount.c xfs_refcount_recover_cow_leftovers() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex

fs/xfs/libxfs/xfs_refcount.c xfs_rtrefcount_finish_one() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 8
DATA_SOURCE 0 rtg r to_rtg
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/libxfs/xfs_rmap.c xfs_rtrmap_finish_init_cursor() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg r to_rtg
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

fs/xfs/xfs_verify_media.c xfs_verify_report_losses() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg r to_rtg
CAPABLE 0 21
NOCHECK_CALL

fs/xfs/xfs_zone_alloc.c xfs_finish_spurious_open_zones() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 1 rtglock_flags 4
NOCHECK_CALL

fs/xfs/xfs_zone_alloc.c xfs_query_write_pointer() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_rtdev_targp 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_rtdev_targp->bt_bdev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->__state 0,512
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->core_node.__rb_parent_color 1,4096-18446744073709547520
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->core_node.rb_left 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->core_node.rb_right 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->blkio_delay_max 0-s64max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->blkio_delay_min 0-s64max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->lock.dep_map->name 0-255
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->lock.owner (-1)
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->delays->lock.owner_cpu 4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.pi_se->pi_se 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rb_node.__rb_parent_color 1
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rb_node.rb_left 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->idle_balance 0-255
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->online s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->mm->mm_cid.pcpu_thrs 1-u32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->on_rq 0-1,3-255
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->rseq.event.ids_changed 1
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->sched_migrated 1
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->sched_task_group->shares 0-s64max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.cfs_rq->propagate 1
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.cfs_rq->removed.lock.owner (-1)
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.group_node.next->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.group_node.next->prev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.group_node.prev->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->se.group_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->throttle_node.next->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->throttle_node.next->prev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->throttle_node.prev->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->throttle_node.prev->prev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_gc_thread->wake_cpu 0-s32max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_open_zones.prev 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_open_zones.prev->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_open_zones.prev->next->next 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_reset_list 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_reset_list_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rtg->rtg_group.xg_mount->m_zone_info->zi_used_buckets_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 rtg->rtg_open_zone->oz_allocated 0-4294967294
PARAM_VALUE 0 rtg->rtg_open_zone->oz_ref.counter 0-1
PARAM_VALUE 0 rtg->rtg_open_zone->oz_rtg 0,4096-ptr_max
PARAM_VALUE 0 rtg->rtg_open_zone->oz_written 0-4294967294
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &fc->uapi_mutex

fs/xfs/xfs_zone_alloc.c xfs_zone_skip_blocks() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

fs/xfs/xfs_zone_alloc.c xfs_zoned_map_extent() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
NOCHECK_CALL

fs/xfs/scrub/reap.c xreap_rtmeta_extent() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 13
DATA_SOURCE 0 rtg r xfs_rtgroup_get
NOCHECK_CALL

fs/xfs/scrub/common.c xchk_rtgroup_lock() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 1 rtglock_flags $2
NOCHECK_CALL

fs/xfs/scrub/common.c xchk_rtgroup_lock() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 1,5,13
DATA_SOURCE 1 rtglock_flags $2
FUZZY_MAX 1 rtglock_flags 5
HARD_MAX 1 rtglock_flags 13
NOCHECK_CALL

fs/xfs/xfs_zone_gc.c xfs_zone_gc_query() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 0 rtg->rtg_group.xg_block_count 0-4294967294
PARAM_VALUE 1 rtglock_flags 4
NOCHECK_CALL

fs/xfs/scrub/fscounters.c xchk_fscount_count_frextents() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 0 rtg r xfs_rtgroup_next
NOCHECK_CALL

fs/xfs/xfs_fsmap.c xfs_getfsmap_rtdev_rmapbt_query() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 12
DATA_SOURCE 0 rtg r to_rtg
NOCHECK_CALL

fs/xfs/xfs_fsmap.c xfs_getfsmap_rtdev_rtbitmap() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 0 rtg r xfs_rtgroup_next_range
NOCHECK_CALL

fs/xfs/xfs_ioctl.c xfs_rtgroup_report_write_pointer() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg $0
NOCHECK_CALL

fs/xfs/xfs_discard.c xfs_trim_rtextents() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 0 rtg $0
CAPABLE 0 21
NOCHECK_CALL

fs/xfs/xfs_discard.c xfs_trim_rtgroup_extents() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 2
DATA_SOURCE 0 rtg $0
CAPABLE 0 21
NOCHECK_CALL

fs/xfs/xfs_notify_failure.c xfs_dax_notify_dev_failure() -> xfs_rtgroup_lock()

Type Parameter Key Value
PARAM_VALUE 0 rtg 4096-ptr_max
PARAM_VALUE 1 rtglock_flags 4
DATA_SOURCE 0 rtg r to_rtg
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &dax_srcu
HALF_LOCKED2 global &mf_mutex