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Searched refs:bpf_kptr_xchg (Results 1 – 25 of 29) sorted by relevance

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/linux/tools/testing/selftests/bpf/progs/
H A Dlocal_kptr_stash.c110 inner_local_kptr = bpf_kptr_xchg(&res->stashed_in_local_kptr, inner_local_kptr); in create_and_stash()
118 res = bpf_kptr_xchg(&mapval->node, res); in create_and_stash()
146 res = bpf_kptr_xchg(&mapval->plain, res); in stash_plain()
179 res = bpf_kptr_xchg(&mapval->local_root, res); in stash_local_with_root()
200 res = bpf_kptr_xchg(&mapval->node, NULL); in unstash_rb_node()
202 inner_local_kptr = bpf_kptr_xchg(&res->stashed_in_local_kptr, inner_local_kptr); in unstash_rb_node()
227 res = bpf_kptr_xchg(&mapval->val, NULL); in stash_test_ref_kfunc()
276 p = bpf_kptr_xchg(&s->stashed, p); in stash_refcounted_node()
H A Dcpumask_failure.c88 cpumask = bpf_kptr_xchg(&v->cpumask, NULL); in BPF_PROG()
114 prev = bpf_kptr_xchg(&global_mask, local); in BPF_PROG()
148 prev = bpf_kptr_xchg(&global_mask, local); in BPF_PROG()
176 prev = bpf_kptr_xchg(&global_mask, curr); in BPF_PROG()
183 prev = bpf_kptr_xchg(&global_mask, curr); in BPF_PROG()
H A Dmap_kptr_fail.c71 bpf_kptr_xchg((void *)v + id, NULL); in non_const_var_off_kptr_xchg()
215 bpf_kptr_xchg(&v->unref_ptr, NULL); in reject_kptr_xchg_on_unref()
269 bpf_kptr_xchg(&v->ref_ptr, p); in reject_untrusted_xchg()
289 bpf_kptr_xchg(&v->ref_memb_ptr, ref_ptr); in reject_bad_type_xchg()
308 bpf_kptr_xchg(&v->ref_memb_ptr, &ref_ptr->memb); in reject_member_of_ref_xchg()
362 bpf_kptr_xchg(&v->ref_ptr, p); in kptr_xchg_ref_state()
381 p = bpf_kptr_xchg(&v->ref_ptr, p); in kptr_xchg_possibly_null()
H A Dpercpu_alloc_array.c40 p = bpf_kptr_xchg(&e->pc, p); in BPF_PROG()
121 p = bpf_kptr_xchg(&e->pc, NULL); in BPF_PROG()
151 p1 = bpf_kptr_xchg(&e->pc, p); in BPF_PROG()
170 p1 = bpf_kptr_xchg(&e->pc, NULL); in BPF_PROG()
H A Dpercpu_alloc_fail.c54 p = bpf_kptr_xchg(&e->pc, p); in BPF_PROG()
79 p = bpf_kptr_xchg(&e->pc, p2); in BPF_PROG()
103 p1 = bpf_kptr_xchg(&e->pc, p); in BPF_PROG()
H A Dtest_bpf_ma.c74 old = bpf_kptr_xchg(&value->data, new); in batch_alloc()
96 old = bpf_kptr_xchg(&value->data, NULL); in batch_free()
124 old = bpf_kptr_xchg(&value->data, new); in batch_percpu_alloc()
147 old = bpf_kptr_xchg(&value->data, NULL); in batch_percpu_free()
H A Dmap_kptr.c159 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_kptr_ref()
179 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_kptr_ref()
323 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref_pre()
331 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_map_kptr_ref_pre()
343 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref_pre()
368 p = bpf_kptr_xchg(&v->ref_ptr, NULL); in test_map_kptr_ref_post()
376 p = bpf_kptr_xchg(&v->ref_ptr, p); in test_map_kptr_ref_post()
H A Dtask_kfunc_success.c166 kptr = bpf_kptr_xchg(&v->task, NULL); in BPF_PROG()
179 kptr = bpf_kptr_xchg(&local->task, kptr); in BPF_PROG()
187 kptr = bpf_kptr_xchg(&local->task, NULL); in BPF_PROG()
204 acquired = bpf_kptr_xchg(&local->task, acquired); in BPF_PROG()
H A Dpreempted_bpf_ma_op.c38 old = bpf_kptr_xchg(&value->data, NULL); in del_array()
61 old = bpf_kptr_xchg(&value->data, new); in add_array()
H A Drefcounted_kptr.c123 n = bpf_kptr_xchg(&mapval->node, n); in __stash_map_insert_tree()
216 n = bpf_kptr_xchg(&mapval->node, n); in __read_from_unstash()
422 n = bpf_kptr_xchg(&mapval->node, n); in __stash_map_empty_xchg()
462 n = bpf_kptr_xchg(&mapval->node, NULL); in rbtree_wrong_owner_remove_fail_b()
486 m = bpf_kptr_xchg(&mapval->node, NULL); in rbtree_wrong_owner_remove_fail_a2()
H A Dcpumask_success.c446 cpumask = bpf_kptr_xchg(&v->cpumask, NULL); in BPF_PROG()
467 prev = bpf_kptr_xchg(&global_mask, local); in BPF_PROG()
504 prev = bpf_kptr_xchg(&global_mask_array_one[0], local); in BPF_PROG()
540 local = bpf_kptr_xchg(mask0, local); in _global_mask_array_rcu()
558 local = bpf_kptr_xchg(mask1, local); in _global_mask_array_rcu()
H A Dcgrp_kfunc_failure.c147 kptr = bpf_kptr_xchg(&v->cgrp, NULL); in BPF_PROG()
231 old = bpf_kptr_xchg(&v->cgrp, acquired); in BPF_PROG()
H A Dkptr_xchg_inline.c34 __imm(bpf_kptr_xchg), in kptr_xchg_inline()
H A Djit_probe_mem.c21 p = bpf_kptr_xchg(&v, p); in test_jit_probe_mem()
H A Dtask_kfunc_failure.c142 kptr = bpf_kptr_xchg(&v->task, NULL); in BPF_PROG()
218 old = bpf_kptr_xchg(&v->task, acquired); in BPF_PROG()
H A Dlocal_kptr_stash_fail.c59 res = bpf_kptr_xchg(&mapval->node, res); in stash_rb_nodes()
H A Dcrypto_common.h57 old = bpf_kptr_xchg(&v->ctx, ctx); in crypto_ctx_insert()
H A Dtask_kfunc_common.h67 old = bpf_kptr_xchg(&v->task, acquired); in tasks_kfunc_map_insert()
H A Dcgrp_kfunc_common.h70 old = bpf_kptr_xchg(&v->cgrp, acquired); in cgrps_kfunc_map_insert()
H A Dcb_refs.c61 p = bpf_kptr_xchg(&v->ptr, p); in leak_prog()
H A Dpercpu_alloc_cgrp_local_storage.c39 p = bpf_kptr_xchg(&e->pc, p); in BPF_PROG()
H A Dcgrp_kfunc_success.c96 kptr = bpf_kptr_xchg(&v->cgrp, NULL); in BPF_PROG()
H A Dkfunc_call_test.c208 ctx = bpf_kptr_xchg(&ctx_val->ctx, ctx); in kfunc_call_ctx()
H A Dcpumask_common.h114 old = bpf_kptr_xchg(&v->cpumask, mask); in cpumask_map_insert()
/linux/tools/sched_ext/
H A Dscx_flatcg.bpf.c297 cgv_node = bpf_kptr_xchg(&stash->node, NULL); in cgrp_enqueued()
714 cgv_node = bpf_kptr_xchg(&stash->node, cgv_node); in try_pick_next_cgroup()
884 cgv_node = bpf_kptr_xchg(&stash->node, cgv_node); in BPF_STRUCT_OPS_SLEEPABLE()

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