summaryrefslogtreecommitdiff
path: root/tools/lib/bpf/Makefile
diff options
context:
space:
mode:
authorAndrii Nakryiko <andrii@kernel.org>2022-05-18 21:59:13 +0300
committerAlexei Starovoitov <ast@kernel.org>2022-05-19 19:03:31 +0300
commit056431ae4d790efd0372c1daf93569fdd2814190 (patch)
treeac29a791bc81d31211b185415a22b1e6ddf653ae /tools/lib/bpf/Makefile
parent70a1b25326dd77e145157ccf1a31c1948032eec4 (diff)
downloadlinux-056431ae4d790efd0372c1daf93569fdd2814190.tar.xz
libbpf: fix up global symbol counting logic
Add the same negative ABS filter that we use in VERSIONED_SYM_COUNT to filter out ABS symbols like LIBBPF_0.8.0. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/r/20220518185915.3529475-2-andrii@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib/bpf/Makefile')
-rw-r--r--tools/lib/bpf/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 64741c55b8e3..a1265b152027 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -127,7 +127,7 @@ TAGS_PROG := $(if $(shell which etags 2>/dev/null),etags,ctags)
GLOBAL_SYM_COUNT = $(shell readelf -s --wide $(BPF_IN_SHARED) | \
cut -d "@" -f1 | sed 's/_v[0-9]_[0-9]_[0-9].*//' | \
sed 's/\[.*\]//' | \
- awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$NF}' | \
+ awk '/GLOBAL/ && /DEFAULT/ && !/UND|ABS/ {print $$NF}' | \
sort -u | wc -l)
VERSIONED_SYM_COUNT = $(shell readelf --dyn-syms --wide $(OUTPUT)libbpf.so | \
sed 's/\[.*\]//' | \