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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/btrfs/extent-io-tree.c btrfs_extent_io_tree_release() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &tree->lock
HALF_LOCKED2 &fs_info->commit_root_sem
HALF_LOCKED2 global &uuid_mutex
TYPE_LOCK (struct extent_io_tree)->lock

fs/btrfs/extent-io-tree.c wait_extent_bit() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &tree->lock
HALF_LOCKED2 &fs_info->cleaner_mutex
HALF_LOCKED2 &inode->vfs_inode.i_rwsem
TYPE_LOCK (struct extent_io_tree)->lock

fs/btrfs/ordered-data.c btrfs_wait_ordered_extents() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &root->ordered_extent_lock
LOCK2 &root->ordered_extent_mutex
HALF_LOCKED2 &fs_info->ordered_operations_mutex
TYPE_LOCK (struct btrfs_root)->ordered_extent_lock
TYPE_LOCK (struct btrfs_root)->ordered_extent_mutex

net/sunrpc/xprt.c xprt_transmit() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &xprt->queue_lock
TYPE_LOCK (struct rpc_xprt)->queue_lock

fs/btrfs/inode.c start_delalloc_inodes() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &root->delalloc_lock
LOCK2 &root->delalloc_mutex
HALF_LOCKED2 &fs_info->delalloc_root_mutex
TYPE_LOCK (struct btrfs_root)->delalloc_lock
TYPE_LOCK (struct btrfs_root)->delalloc_mutex

fs/ocfs2/dlm/dlmthread.c dlm_run_purge_list() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
NOCHECK_CALL
LOCK2 &dlm->spinlock
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/xfs/xfs_zone_alloc.c xfs_select_open_zone_lru() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &zi->zi_open_zones_lock
TYPE_LOCK (struct xfs_zone_info)->zi_open_zones_lock

fs/xfs/xfs_zone_alloc.c xfs_select_open_zone_mru() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &zi->zi_open_zones_lock
TYPE_LOCK (struct xfs_zone_info)->zi_open_zones_lock

fs/ocfs2/dlm/dlmdomain.c dlm_migrate_all_locks() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dlm->spinlock
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/ocfs2/dlm/dlmdomain.c dlm_migrate_all_locks() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dlm->spinlock
TYPE_LOCK (struct dlm_ctxt)->spinlock

drivers/gpu/drm/i915/gem/i915_gem_object.c i915_gem_close_object() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &obj->lut_lock
HALF_LOCKED2 &dev->object_name_lock
TYPE_LOCK (struct drm_i915_gem_object)->lut_lock

fs/btrfs/free-space-cache.c __btrfs_remove_free_space_cache() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &caching_ctl->mutex
HALF_LOCKED2 &ctl->tree_lock
HALF_LOCKED2 &fs_info->commit_root_sem
HALF_LOCKED2 &tmp_ctl.tree_lock
TYPE_LOCK (struct btrfs_free_space_ctl)->tree_lock

fs/btrfs/free-space-cache.c btrfs_remove_free_space_cache() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &ctl->tree_lock
HALF_LOCKED2 &fs_info->chunk_mutex
HALF_LOCKED2 &fs_info->remap_mutex
TYPE_LOCK (struct btrfs_free_space_ctl)->tree_lock

fs/btrfs/free-space-cache.c copy_free_space_cache() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 2308521935435767832
PREEMPT_ADD
NOCHECK_CALL
LOCK2 &caching_ctl->mutex
LOCK2 &fs_info->commit_root_sem
LOCK2 &tmp_ctl.tree_lock
HALF_LOCKED2 &ctl->tree_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct btrfs_caching_control)->mutex
TYPE_LOCK (struct btrfs_free_space_ctl)->tree_lock
TYPE_LOCK (struct btrfs_fs_info)->commit_root_sem

fs/btrfs/ref-verify.c btrfs_free_ref_cache() -> __cond_resched_lock()

Type Parameter Key Value
PARAM_VALUE 0 lock 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &fs_info->ref_verify_lock
TYPE_LOCK (struct btrfs_fs_info)->ref_verify_lock