From: Andrii Nakryiko Date: Wed, 18 May 2022 18:59:13 +0000 (-0700) Subject: libbpf: fix up global symbol counting logic X-Git-Tag: v6.6.17~7459^2~4^2~17^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=056431ae4d790efd0372c1daf93569fdd2814190;p=platform%2Fkernel%2Flinux-rpi.git 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 Link: https://lore.kernel.org/r/20220518185915.3529475-2-andrii@kernel.org Signed-off-by: Alexei Starovoitov --- diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile index 64741c5..a1265b1 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/\[.*\]//' | \