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Searched refs:rcu_dereference_check (Results 1 – 25 of 84) sorted by relevance

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/linux-6.15/kernel/bpf/
H A Dbpf_local_storage.c214 smap = rcu_dereference_check(SDATA(selem)->smap, 1); in bpf_selem_free_rcu()
276 smap = rcu_dereference_check(SDATA(selem)->smap, bpf_rcu_lock_held()); in bpf_selem_free_list()
293 smap = rcu_dereference_check(SDATA(selem)->smap, bpf_rcu_lock_held()); in bpf_selem_unlink_storage_nolock()
362 n = rcu_dereference_check(hlist_first_rcu(&local_storage->list), in check_storage_bpf_ma()
369 selem_smap = rcu_dereference_check(SDATA(selem)->smap, bpf_rcu_lock_held()); in check_storage_bpf_ma()
387 local_storage = rcu_dereference_check(selem->local_storage, in bpf_selem_unlink_storage()
389 storage_smap = rcu_dereference_check(local_storage->smap, in bpf_selem_unlink_storage()
422 smap = rcu_dereference_check(SDATA(selem)->smap, bpf_rcu_lock_held()); in bpf_selem_unlink_map()
577 local_storage = rcu_dereference_check(*owner_storage(smap, owner), in bpf_local_storage_update()
746 storage_smap = rcu_dereference_check(local_storage->smap, bpf_rcu_lock_held()); in bpf_local_storage_destroy()
H A Dbpf_inode_storage.c48 rcu_dereference_check(bsb->storage, bpf_rcu_lock_held()); in inode_storage_lookup()
H A Dbpf_cgrp_storage.c68 cgroup_storage = rcu_dereference_check(cgroup->bpf_cgrp_storage, in cgroup_storage_lookup()
H A Dlpm_trie.c249 for (node = rcu_dereference_check(trie->root, rcu_read_lock_bh_held()); in trie_lookup_elem()
282 node = rcu_dereference_check(node->child[next_bit], in trie_lookup_elem()
/linux-6.15/fs/kernfs/
H A Dkernfs-internal.h112 return rcu_dereference_check(kn->name, kernfs_root_is_locked(kn)); in kernfs_rcu_name()
125 return rcu_dereference_check(kn->__parent, in kernfs_parent()
/linux-6.15/drivers/gpu/drm/scheduler/
H A Dsched_entity.c243 prev = rcu_dereference_check(entity->last_scheduled, true); in drm_sched_entity_kill()
338 dma_fence_put(rcu_dereference_check(entity->last_scheduled, true)); in drm_sched_entity_fini()
490 dma_fence_put(rcu_dereference_check(entity->last_scheduled, true)); in drm_sched_entity_pop_job()
555 fence = rcu_dereference_check(entity->last_scheduled, true); in drm_sched_entity_select_rq()
/linux-6.15/tools/testing/shared/linux/
H A Drcupdate.h9 #define rcu_dereference_check(p, cond) rcu_dereference(p) macro
/linux-6.15/drivers/iommu/
H A Dio-pgfault.c307 iopf_param = rcu_dereference_check(dev->iommu->fault_param, true); in iopf_queue_flush_dev()
397 if (rcu_dereference_check(param->fault_param, in iopf_queue_add_device()
461 fault_param = rcu_dereference_check(param->fault_param, in iopf_queue_remove_device()
/linux-6.15/include/linux/
H A Drtnetlink.h76 rcu_dereference_check(p, lockdep_rtnl_is_held())
119 rcu_dereference_check(p, lockdep_rtnl_net_is_held(net))
H A Drculist_bl.h24 ((unsigned long)rcu_dereference_check(h->first, hlist_bl_is_locked(h)) & ~LIST_BL_LOCKMASK); in hlist_bl_first_rcu()
H A Dfdtable.h64 rcu_dereference_check((fdtfd), lockdep_is_held(&(files)->file_lock))
H A Dnetfilter_netdev.h98 e = rcu_dereference_check(dev->nf_hooks_egress, rcu_read_lock_bh_held()); in nf_hook_egress()
H A Dbpf_local_storage.h151 sdata = rcu_dereference_check(local_storage->cache[smap->cache_idx], in bpf_local_storage_lookup()
H A Drcupdate.h679 #define rcu_dereference_check(p, c) \ macro
752 #define rcu_dereference(p) rcu_dereference_check(p, 0)
H A Dxarray.h1204 return rcu_dereference_check(xa->xa_head, in xa_head()
1220 return rcu_dereference_check(node->slots[offset], in xa_entry()
1237 return rcu_dereference_check(node->parent, in xa_parent()
H A Ddmar.h95 #define dmar_rcu_dereference(p) rcu_dereference_check((p), dmar_rcu_check())
/linux-6.15/Documentation/RCU/
H A Dlockdep.rst40 rcu_dereference_check(p, c):
71 The rcu_dereference_check() check expression can be any boolean
75 file = rcu_dereference_check(fdt->fd[fd],
H A Drcu_dereference.rst401 using rcu_dereference_check() and rcu_dereference_protected() with a
418 use rcu_dereference_check(), for example::
420 p1 = rcu_dereference_check(p->rcu_protected_pointer,
426 the other, again use rcu_dereference_check(), for example::
428 p1 = rcu_dereference_check(p->rcu_protected_pointer,
453 Ditto for its synonym, rcu_dereference_check( ... , 1), and
/linux-6.15/drivers/net/wireless/intel/iwlwifi/mld/
H A Diface.h186 rcu_dereference_check((mld_vif)->link[link_id], \
H A Dsta.h50 rcu_dereference_check((mld_sta)->link[link_id], \
/linux-6.15/fs/bcachefs/
H A Dsb-members.h90 !(ca = rcu_dereference_check(c->devs[idx], in __bch2_next_dev_idx()
202 return rcu_dereference_check(c->devs[dev], 1); in bch2_dev_have_ref()
/linux-6.15/drivers/crypto/nx/
H A Dnx-common-pseries.c755 old_devdata = rcu_dereference_check(devdata, in nx842_OF_upd()
1048 old_devdata = rcu_dereference_check(devdata, in nx842_probe()
1127 old_devdata = rcu_dereference_check(devdata, in nx842_remove()
1258 old_devdata = rcu_dereference_check(devdata, in nx842_pseries_exit()
/linux-6.15/net/openvswitch/
H A Ddatapath.h202 rcu_dereference_check(p, lockdep_ovsl_is_held())
/linux-6.15/drivers/dma-buf/
H A Ddma-resv.c76 tmp = (long)rcu_dereference_check(list->table[index], in dma_resv_list_entry()
164 return rcu_dereference_check(obj->fences, dma_resv_held(obj)); in dma_resv_fences_list()
/linux-6.15/kernel/trace/
H A Drethook.c87 return (rethook_handler_t)rcu_dereference_check(rh->handler, in rethook_get_handler()

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