diff options
| author | Yuze Chi <chiyuze@google.com> | 2022-06-03 08:51:56 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2022-06-04 00:53:33 +0300 |
| commit | 611edf1bacc51355ccb497915695db7f869cb382 (patch) | |
| tree | bade0a13157b6b851ae2deb564331f02b03e0665 /tools/lib/bpf/linker.c | |
| parent | e6ff92f41b65fce07365f1066fb13b5e42aca08d (diff) | |
| download | linux-611edf1bacc51355ccb497915695db7f869cb382.tar.xz | |
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
Diffstat (limited to 'tools/lib/bpf/linker.c')
| -rw-r--r-- | tools/lib/bpf/linker.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/tools/lib/bpf/linker.c b/tools/lib/bpf/linker.c index 9aa016fb55aa..85c0fddf55d1 100644 --- a/tools/lib/bpf/linker.c +++ b/tools/lib/bpf/linker.c @@ -697,11 +697,6 @@ static int linker_load_obj_file(struct bpf_linker *linker, const char *filename, return err; } -static bool is_pow_of_2(size_t x) -{ - return x && (x & (x - 1)) == 0; -} - static int linker_sanity_check_elf(struct src_obj *obj) { struct src_sec *sec; |