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Searched refs:pprev (Results 1 – 25 of 34) sorted by relevance

12

/linux/include/linux/
H A Dlist_bl.h39 struct hlist_bl_node *next, **pprev; member
47 h->pprev = NULL; in INIT_HLIST_BL_NODE()
54 return !h->pprev; in hlist_bl_unhashed()
84 first->pprev = &n->next; in hlist_bl_add_head()
85 n->pprev = &h->first; in hlist_bl_add_head()
92 struct hlist_bl_node **pprev = next->pprev; in hlist_bl_add_before() local
94 n->pprev = pprev; in hlist_bl_add_before()
96 next->pprev = &n->next; in hlist_bl_add_before()
99 WRITE_ONCE(*pprev, in hlist_bl_add_before()
101 ((uintptr_t)n | ((uintptr_t)*pprev & LIST_BL_LOCKMASK))); in hlist_bl_add_before()
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H A Drculist_bl.h49 n->pprev = LIST_POISON2; in hlist_bl_del_rcu()
81 first->pprev = &n->next; in hlist_bl_add_head_rcu()
82 n->pprev = &h->first; in hlist_bl_add_head_rcu()
H A Drhashtable.h760 struct rhash_head __rcu **pprev; in __rhashtable_insert_fast() local
777 pprev = NULL; in __rhashtable_insert_fast()
796 pprev = &head->next; in __rhashtable_insert_fast()
812 if (pprev) { in __rhashtable_insert_fast()
813 rcu_assign_pointer(*pprev, obj); in __rhashtable_insert_fast()
1047 struct rhash_head __rcu **pprev; in __rhashtable_remove_fast_one() local
1057 pprev = NULL; in __rhashtable_remove_fast_one()
1068 pprev = &he->next; in __rhashtable_remove_fast_one()
1100 if (pprev) { in __rhashtable_remove_fast_one()
1101 rcu_assign_pointer(*pprev, obj); in __rhashtable_remove_fast_one()
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H A Dtypes.h209 struct hlist_node *next, **pprev; member
/linux/tools/testing/selftests/bpf/
H A Dbpf_arena_list.h12 arena_list_node_t * __arena *pprev; member
54 WRITE_ONCE(first->pprev, tmp); in list_add_head()
62 WRITE_ONCE(n->pprev, tmp); in list_add_head()
68 arena_list_node_t * __arena *pprev = n->pprev; in __list_del() local
71 cast_kern(pprev); in __list_del()
72 WRITE_ONCE(*pprev, next); in __list_del()
74 cast_user(pprev); in __list_del()
76 WRITE_ONCE(next->pprev, pprev); in __list_del()
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/linux/net/ipv6/
H A Dtunnel6.c34 struct xfrm6_tunnel __rcu **pprev; in xfrm6_tunnel_register() local
43 pprev = &tunnel6_handlers; in xfrm6_tunnel_register()
46 pprev = &tunnel46_handlers; in xfrm6_tunnel_register()
49 pprev = &tunnelmpls6_handlers; in xfrm6_tunnel_register()
55 for (; (t = rcu_dereference_protected(*pprev, in xfrm6_tunnel_register()
57 pprev = &t->next) { in xfrm6_tunnel_register()
64 handler->next = *pprev; in xfrm6_tunnel_register()
65 rcu_assign_pointer(*pprev, handler); in xfrm6_tunnel_register()
78 struct xfrm6_tunnel __rcu **pprev; in xfrm6_tunnel_deregister() local
86 pprev = &tunnel6_handlers; in xfrm6_tunnel_deregister()
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H A Dxfrm6_protocol.c236 struct xfrm6_protocol __rcu **pprev; in xfrm6_protocol_register() local
251 for (pprev = proto_handlers(protocol); in xfrm6_protocol_register()
252 (t = rcu_dereference_protected(*pprev, in xfrm6_protocol_register()
254 pprev = &t->next) { in xfrm6_protocol_register()
261 handler->next = *pprev; in xfrm6_protocol_register()
262 rcu_assign_pointer(*pprev, handler); in xfrm6_protocol_register()
283 struct xfrm6_protocol __rcu **pprev; in xfrm6_protocol_deregister() local
292 for (pprev = proto_handlers(protocol); in xfrm6_protocol_deregister()
293 (t = rcu_dereference_protected(*pprev, in xfrm6_protocol_deregister()
295 pprev = &t->next) { in xfrm6_protocol_deregister()
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/linux/tools/lib/bpf/
H A Dhashmap.c24 static void hashmap_add_entry(struct hashmap_entry **pprev, in hashmap_add_entry() argument
27 entry->next = *pprev; in hashmap_add_entry()
28 *pprev = entry; in hashmap_add_entry()
31 static void hashmap_del_entry(struct hashmap_entry **pprev, in hashmap_del_entry() argument
34 *pprev = entry->next; in hashmap_del_entry()
132 struct hashmap_entry ***pprev, in hashmap_find_entry() argument
144 if (pprev) in hashmap_find_entry()
145 *pprev = prev_ptr; in hashmap_find_entry()
223 struct hashmap_entry **pprev, *entry; in hashmap_delete() local
227 if (!hashmap_find_entry(map, key, h, &pprev, &entry)) in hashmap_delete()
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/linux/tools/perf/util/
H A Dhashmap.c24 static void hashmap_add_entry(struct hashmap_entry **pprev, in hashmap_add_entry() argument
27 entry->next = *pprev; in hashmap_add_entry()
28 *pprev = entry; in hashmap_add_entry()
31 static void hashmap_del_entry(struct hashmap_entry **pprev, in hashmap_del_entry() argument
34 *pprev = entry->next; in hashmap_del_entry()
132 struct hashmap_entry ***pprev, in hashmap_find_entry() argument
144 if (pprev) in hashmap_find_entry()
145 *pprev = prev_ptr; in hashmap_find_entry()
223 struct hashmap_entry **pprev, *entry; in hashmap_delete() local
227 if (!hashmap_find_entry(map, key, h, &pprev, &entry)) in hashmap_delete()
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/linux/net/ipv4/
H A Dtunnel4.c33 struct xfrm_tunnel __rcu **pprev; in xfrm4_tunnel_register() local
41 for (pprev = fam_handlers(family); in xfrm4_tunnel_register()
42 (t = rcu_dereference_protected(*pprev, in xfrm4_tunnel_register()
44 pprev = &t->next) { in xfrm4_tunnel_register()
51 handler->next = *pprev; in xfrm4_tunnel_register()
52 rcu_assign_pointer(*pprev, handler); in xfrm4_tunnel_register()
65 struct xfrm_tunnel __rcu **pprev; in xfrm4_tunnel_deregister() local
71 for (pprev = fam_handlers(family); in xfrm4_tunnel_deregister()
72 (t = rcu_dereference_protected(*pprev, in xfrm4_tunnel_deregister()
74 pprev = &t->next) { in xfrm4_tunnel_deregister()
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/linux/tools/include/linux/
H A Dlist.h612 h->pprev = NULL; in INIT_HLIST_NODE()
617 return !h->pprev; in hlist_unhashed()
628 struct hlist_node **pprev = n->pprev; in __hlist_del() local
630 WRITE_ONCE(*pprev, next); in __hlist_del()
632 next->pprev = pprev; in __hlist_del()
639 n->pprev = LIST_POISON2; in hlist_del()
655 first->pprev = &n->next; in hlist_add_head()
657 n->pprev = &h->first; in hlist_add_head()
664 n->pprev = next->pprev; in hlist_add_before()
666 next->pprev = &n->next; in hlist_add_before()
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H A Dtypes.h108 struct hlist_node *next, **pprev; member
/linux/scripts/include/
H A Dlist.h325 h->pprev = NULL; in INIT_HLIST_NODE()
338 return !h->pprev; in hlist_unhashed()
344 struct hlist_node **pprev = n->pprev; in __hlist_del() local
346 *pprev = next; in __hlist_del()
348 next->pprev = pprev; in __hlist_del()
362 n->pprev = LIST_POISON2; in hlist_del()
393 first->pprev = &n->next; in hlist_add_head()
395 n->pprev = &h->first; in hlist_add_head()
H A Dlist_types.h14 struct hlist_node *next, **pprev; member
/linux/lib/
H A Drhashtable.c236 struct rhash_head __rcu **pprev = NULL; in rhashtable_rehash_one() local
253 pprev = &entry->next; in rhashtable_rehash_one()
270 if (pprev) in rhashtable_rehash_one()
271 rcu_assign_pointer(*pprev, next); in rhashtable_rehash_one()
503 struct rhash_head __rcu **pprev = NULL; in rhashtable_lookup_one() local
517 pprev = &head->next; in rhashtable_lookup_one()
530 if (pprev) in rhashtable_lookup_one()
531 rcu_assign_pointer(*pprev, obj); in rhashtable_lookup_one()
/linux/tools/testing/selftests/bpf/progs/
H A Dbtf_dump_test_case_ordering.c38 struct hlist_node **pprev; member
H A Dbpf_iter_tcp4.c12 return !(h->pprev); in hlist_unhashed_lockless()
H A Dbpf_iter_tcp6.c12 return !(h->pprev); in hlist_unhashed_lockless()
/linux/mm/
H A Dvma.h579 struct vm_area_struct **pprev) in vma_iter_next_rewind() argument
595 if (pprev) in vma_iter_next_rewind()
596 *pprev = prev; in vma_iter_next_rewind()
H A Dmprotect.c696 struct vm_area_struct *vma, struct vm_area_struct **pprev, in mprotect_fixup() argument
710 *pprev = vma; in mprotect_fixup()
756 vma = vma_modify_flags(vmi, *pprev, vma, start, end, &newflags); in mprotect_fixup()
762 *pprev = vma; in mprotect_fixup()
/linux/net/sched/
H A Dcls_api.c1888 struct tcf_proto __rcu **pprev; member
1895 return tcf_chain_dereference(*chain_info->pprev, chain); in tcf_chain_tp_prev()
1906 if (*chain_info->pprev == chain->filter_chain) in tcf_chain_tp_insert()
1909 rcu_assign_pointer(*chain_info->pprev, tp); in tcf_chain_tp_insert()
1923 RCU_INIT_POINTER(*chain_info->pprev, next); in tcf_chain_tp_remove()
1976 struct tcf_proto **pprev; in tcf_chain_tp_delete_empty() local
1982 for (pprev = &chain->filter_chain; in tcf_chain_tp_delete_empty()
1983 (tp_iter = tcf_chain_dereference(*pprev, chain)); in tcf_chain_tp_delete_empty()
1984 pprev = &tp_iter->next) { in tcf_chain_tp_delete_empty()
1986 chain_info.pprev in tcf_chain_tp_delete_empty()
2017 struct tcf_proto **pprev; tcf_chain_tp_find() local
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/linux/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_npc_hash.c790 struct list_head *lhead, *pprev; in rvu_npc_exact_add_to_list() local
848 pprev = lhead; in rvu_npc_exact_add_to_list()
855 pprev = &iter->list; in rvu_npc_exact_add_to_list()
859 list_add(&entry->list, pprev); in rvu_npc_exact_add_to_list()
/linux/drivers/of/
H A Dunittest.c3906 struct device_node **pprev; in of_unittest_overlay_high_level() local
3933 pprev = &overlay_base_root->child; in of_unittest_overlay_high_level()
3936 *pprev = np->sibling; in of_unittest_overlay_high_level()
3939 pprev = &np->sibling; in of_unittest_overlay_high_level()
3946 pprev = &overlay_base_root->child; in of_unittest_overlay_high_level()
3950 *pprev = np->sibling; in of_unittest_overlay_high_level()
3953 pprev = &np->sibling; in of_unittest_overlay_high_level()
/linux/fs/afs/
H A Dcell.c739 cell->proc_link.pprev = p; in afs_activate_cell()
743 cell->proc_link.next->pprev = &cell->proc_link.next; in afs_activate_cell()
/linux/Documentation/bpf/
H A Ddrgn.rst146 .pprev = (struct hlist_node **)0x0,

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