| /linux/drivers/media/rc/ |
| H A 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/kernel/bpf/ |
| H A 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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| H A D | cgroup.c | 329 struct bpf_prog_array *old_array; in cgroup_bpf_release()
357 old_array = rcu_dereference_protected(
360 bpf_prog_array_free(old_array);
513 struct bpf_prog_array *old_array) in cgroup_bpf_inherit()
515 old_array = rcu_replace_pointer(cgrp->bpf.effective[atype], old_array, in cgroup_bpf_inherit()
520 bpf_prog_array_free(old_array); in cgroup_bpf_inherit()
308 struct bpf_prog_array *old_array; cgroup_bpf_release() local
492 activate_effective_progs(struct cgroup * cgrp,enum cgroup_bpf_attach_type atype,struct bpf_prog_array * old_array) activate_effective_progs() argument
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| H A D | core.c | 2877 int bpf_prog_array_copy(struct bpf_prog_array *old_array, in bpf_prog_array_copy()
2891 if (old_array) { in bpf_prog_array_copy()
2892 existing = old_array->items; in bpf_prog_array_copy()
2927 existing = old_array->items; in bpf_prog_array_copy()
2867 bpf_prog_array_copy(struct bpf_prog_array * old_array,struct bpf_prog * exclude_prog,struct bpf_prog * include_prog,u64 bpf_cookie,struct bpf_prog_array ** new_array) bpf_prog_array_copy() argument
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| /linux/kernel/trace/ |
| H A D | bpf_trace.c | 1955 struct bpf_prog_array *old_array; in perf_event_attach_bpf_prog()
1973 old_array = bpf_event_rcu_dereference(event->tp_event->prog_array); in perf_event_detach_bpf_prog()
1974 if (old_array && in perf_event_detach_bpf_prog()
1975 bpf_prog_array_length(old_array) >= BPF_TRACE_MAX_PROGS) { in perf_event_detach_bpf_prog()
1980 ret = bpf_prog_array_copy(old_array, NULL, prog, bpf_cookie, &new_array); in perf_event_detach_bpf_prog()
1988 bpf_prog_array_free_sleepable(old_array); in perf_event_detach_bpf_prog()
1997 struct bpf_prog_array *old_array; in perf_event_detach_bpf_prog()
2007 old_array = bpf_event_rcu_dereference(event->tp_event->prog_array); in perf_event_query_prog_array()
2008 if (!old_array) in perf_event_query_prog_array()
2011 ret = bpf_prog_array_copy(old_array, even in perf_event_query_prog_array()
1924 struct bpf_prog_array *old_array; perf_event_attach_bpf_prog() local
1966 struct bpf_prog_array *old_array; perf_event_detach_bpf_prog() local
[all...] |
| /linux/mm/ |
| H A D | memblock.c | 434 struct memblock_region *new_array, *old_array; in memblock_double_array() local
505 old_array = type->regions; in memblock_double_array()
511 kfree(old_array); in memblock_double_array()
512 else if (old_array != memblock_memory_init_regions && in memblock_double_array()
513 old_array != memblock_reserved_init_regions) in memblock_double_array()
514 memblock_free(old_array, old_alloc_size); in memblock_double_array()
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| /linux/arch/x86/xen/ |
| H A D | mmu_pv.c | 134 unsigned long *new_array, *old_array; in alloc_discontig_frames()
152 old_array = NULL; in alloc_discontig_frames()
154 old_array = discontig_frames; in alloc_discontig_frames()
160 old_array = new_array; in alloc_discontig_frames()
165 free_pages((unsigned long)old_array, old_order - MIN_CONTIG_ORDER);
126 unsigned long *new_array, *old_array; alloc_discontig_frames() local
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| /linux/net/sched/ |
| H A D | sch_fq.c | 894 struct rb_root *old_array, u32 old_log, in fq_resize()
904 oroot = &old_array[idx]; in fq_resize()
835 fq_rehash(struct fq_sched_data * q,struct rb_root * old_array,u32 old_log,struct rb_root * new_array,u32 new_log) fq_rehash() argument
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| /linux/include/linux/ |
| H A D | bpf.h | 2524 int bpf_prog_array_copy(struct bpf_prog_array *old_array, in bpf_prog_run_array_uprobe()
|