libbpf: Fix is_pow_of_2
authorYuze Chi <chiyuze@google.com>
Fri, 3 Jun 2022 05:51:56 +0000 (22:51 -0700)
committerAndrii Nakryiko <andrii@kernel.org>
Fri, 3 Jun 2022 21:53:33 +0000 (14:53 -0700)
commit611edf1bacc51355ccb497915695db7f869cb382
treebade0a13157b6b851ae2deb564331f02b03e0665
parente6ff92f41b65fce07365f1066fb13b5e42aca08d
libbpf: Fix is_pow_of_2

Move the correct definition from linker.c into libbpf_internal.h.

Fixes: 0087a681fa8c ("libbpf: Automatically fix up BPF_MAP_TYPE_RINGBUF size, if necessary")
Reported-by: Yuze Chi <chiyuze@google.com>
Signed-off-by: Yuze Chi <chiyuze@google.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220603055156.2830463-1-irogers@google.com
tools/lib/bpf/libbpf.c
tools/lib/bpf/libbpf_internal.h
tools/lib/bpf/linker.c