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Searched refs:value_buf (Results 1 – 6 of 6) sorted by relevance

/linux/samples/bpf/
H A Dtrace_event_kern.c45 struct bpf_perf_event_value value_buf; in bpf_prog1() local
62 ret = bpf_perf_prog_read_value(ctx, (void *)&value_buf, sizeof(struct bpf_perf_event_value)); in bpf_prog1()
64 bpf_trace_printk(time_fmt1, sizeof(time_fmt1), value_buf.enabled, value_buf.running); in bpf_prog1()
/linux/fs/btrfs/
H A Dprops.c167 char *value_buf = NULL; in iterate_object_props() local
238 kfree(value_buf); in iterate_object_props()
240 value_buf = kmalloc(data_len, GFP_NOFS); in iterate_object_props()
241 if (!value_buf) { in iterate_object_props()
246 read_extent_buffer(leaf, value_buf, data_ptr, data_len); in iterate_object_props()
248 iterator(ctx, handler, value_buf, data_len); in iterate_object_props()
262 kfree(value_buf); in iterate_object_props()
/linux/sound/core/
H A Dinit.c367 card->value_buf = kmalloc_obj(*card->value_buf); in snd_card_init()
368 if (!card->value_buf) in snd_card_init()
600 kfree(card->value_buf); in snd_card_do_free()
H A Dcontrol.c1343 struct snd_ctl_elem_value *original = card->value_buf; in snd_ctl_put_verify()
/linux/kernel/bpf/
H A Darraymap.c760 void *value_buf; in bpf_iter_init_array_map() local
765 value_buf = kmalloc(buf_size, GFP_USER | __GFP_NOWARN); in bpf_iter_init_array_map()
766 if (!value_buf) in bpf_iter_init_array_map()
769 seq_info->percpu_value_buf = value_buf; in bpf_iter_init_array_map()
H A Dhashtab.c2264 void *value_buf; in bpf_iter_init_hash_map()
2270 value_buf = kmalloc(buf_size, GFP_USER | __GFP_NOWARN); in bpf_iter_fini_hash_map()
2271 if (!value_buf) in bpf_iter_fini_hash_map()
2274 seq_info->percpu_value_buf = value_buf; in bpf_iter_fini_hash_map()
2249 void *value_buf; bpf_iter_init_hash_map() local