From: Andrii Nakryiko <andrii@kernel.org>
Date: Wed, 18 May 2022 11:59:13 -0700
Subject: libbpf: fix up global symbol counting logic
Patch-mainline: v5.19-rc1
Git-commit: 056431ae4d790efd0372c1daf93569fdd2814190
References: jsc#PED-1377
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>
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
tools/lib/bpf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -127,7 +127,7 @@ TAGS_PROG := $(if $(shell which etags 2>
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/\[.*\]//' | \