Searched refs:old_array (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.15/drivers/media/rc/ |
| D | bpf-lirc.c | 139 struct bpf_prog_array *old_array; in lirc_bpf_attach() local
157 old_array = lirc_rcu_dereference(raw->progs); in lirc_bpf_attach()
158 if (old_array && bpf_prog_array_length(old_array) >= BPF_MAX_PROGS) { in lirc_bpf_attach()
163 ret = bpf_prog_array_copy(old_array, NULL, prog, 0, &new_array); in lirc_bpf_attach()
168 bpf_prog_array_free(old_array); in lirc_bpf_attach()
177 struct bpf_prog_array *old_array; in lirc_bpf_detach() local
195 old_array = lirc_rcu_dereference(raw->progs); in lirc_bpf_detach()
196 ret = bpf_prog_array_copy(old_array, prog, NULL, 0, &new_array); in lirc_bpf_detach()
206 bpf_prog_array_free(old_array); in lirc_bpf_detach()
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| /Linux-v5.15/kernel/bpf/ |
| D | net_namespace.c | 106 struct bpf_prog_array *old_array, *new_array; in bpf_netns_link_release() local
133 old_array = rcu_dereference_protected(net->bpf.run_array[type], in bpf_netns_link_release()
137 WARN_ON(bpf_prog_array_delete_safe_at(old_array, idx)); in bpf_netns_link_release()
142 bpf_prog_array_free(old_array); in bpf_netns_link_release()
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| D | cgroup.c | 112 struct bpf_prog_array *old_array; in cgroup_bpf_release() local
133 old_array = rcu_dereference_protected( in cgroup_bpf_release()
136 bpf_prog_array_free(old_array); in cgroup_bpf_release()
273 struct bpf_prog_array *old_array) in activate_effective_progs() argument
275 old_array = rcu_replace_pointer(cgrp->bpf.effective[atype], old_array, in activate_effective_progs()
280 bpf_prog_array_free(old_array); in activate_effective_progs()
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| D | core.c | 2127 int bpf_prog_array_copy(struct bpf_prog_array *old_array, in bpf_prog_array_copy() argument
2141 if (old_array) { in bpf_prog_array_copy()
2142 existing = old_array->items; in bpf_prog_array_copy()
2177 existing = old_array->items; in bpf_prog_array_copy()
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| /Linux-v5.15/kernel/trace/ |
| D | bpf_trace.c | 1731 struct bpf_prog_array *old_array; in perf_event_attach_bpf_prog() local
1749 old_array = bpf_event_rcu_dereference(event->tp_event->prog_array); in perf_event_attach_bpf_prog()
1750 if (old_array && in perf_event_attach_bpf_prog()
1751 bpf_prog_array_length(old_array) >= BPF_TRACE_MAX_PROGS) { in perf_event_attach_bpf_prog()
1756 ret = bpf_prog_array_copy(old_array, NULL, prog, bpf_cookie, &new_array); in perf_event_attach_bpf_prog()
1764 bpf_prog_array_free(old_array); in perf_event_attach_bpf_prog()
1773 struct bpf_prog_array *old_array; in perf_event_detach_bpf_prog() local
1782 old_array = bpf_event_rcu_dereference(event->tp_event->prog_array); in perf_event_detach_bpf_prog()
1783 ret = bpf_prog_array_copy(old_array, event->prog, NULL, 0, &new_array); in perf_event_detach_bpf_prog()
1787 bpf_prog_array_delete_safe(old_array, event->prog); in perf_event_detach_bpf_prog()
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| /Linux-v5.15/mm/ |
| D | memblock.c | 402 struct memblock_region *new_array, *old_array; in memblock_double_array() local
466 old_array = type->regions; in memblock_double_array()
472 kfree(old_array); in memblock_double_array()
473 else if (old_array != memblock_memory_init_regions && in memblock_double_array()
474 old_array != memblock_reserved_init_regions) in memblock_double_array()
475 memblock_free_ptr(old_array, old_alloc_size); in memblock_double_array()
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| /Linux-v5.15/net/sched/ |
| D | sch_fq.c | 698 struct rb_root *old_array, u32 old_log, in fq_rehash() argument
708 oroot = &old_array[idx]; in fq_rehash()
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| /Linux-v5.15/include/linux/ |
| D | bpf.h | 1147 int bpf_prog_array_copy(struct bpf_prog_array *old_array,
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