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libbpf: Rename internal memory-management helpers

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Rename btf_add_mem() and btf_ensure_mem() helpers that abstract away details
of dynamically resizable memory to use libbpf_ prefix, as they are not
BTF-specific. No functional changes.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210318194036.3521577-4-andrii@kernel.org
This commit is contained in:
Andrii Nakryiko authored and Andrii Nakryiko committed 2021-03-25 23:31:23 -07:00
1 parent 74e94c40fe
commit 7fc514acf1
4 files changed
+21 -21
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src/btf_dump.c
+4 -4
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@@ -166,11 +166,11 @@ static int btf_dump_resize(struct btf_dump *d)
if (last_id <= d->last_id)
return 0;
if (btf_ensure_mem((void **)&d->type_states, &d->type_states_cap,
sizeof(*d->type_states), last_id + 1))
if (libbpf_ensure_mem((void **)&d->type_states, &d->type_states_cap,
sizeof(*d->type_states), last_id + 1))
return -ENOMEM;
if (btf_ensure_mem((void **)&d->cached_names, &d->cached_names_cap,
sizeof(*d->cached_names), last_id + 1))
if (libbpf_ensure_mem((void **)&d->cached_names, &d->cached_names_cap,
sizeof(*d->cached_names), last_id + 1))
return -ENOMEM;
if (d->last_id == 0) {