From: Nathan Chancellor <nathan@kernel.org>
To: Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Andrii Nakryiko <andrii@kernel.org>
Cc: Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
Nathan Chancellor <nathan@kernel.org>
Subject: [PATCH bpf-next 3/5] scripts/pahole-flags.sh: Use pahole-version.sh
Date: Tue, 1 Feb 2022 13:56:22 -0700 [thread overview]
Message-ID: <20220201205624.652313-4-nathan@kernel.org> (raw)
In-Reply-To: <20220201205624.652313-1-nathan@kernel.org>
Use pahole-version.sh to get pahole's version code to reduce the amount
of duplication across the tree.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
---
scripts/pahole-flags.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/pahole-flags.sh b/scripts/pahole-flags.sh
index e6093adf4c06..c293941612e7 100755
--- a/scripts/pahole-flags.sh
+++ b/scripts/pahole-flags.sh
@@ -7,7 +7,7 @@ if ! [ -x "$(command -v ${PAHOLE})" ]; then
exit 0
fi
-pahole_ver=$(${PAHOLE} --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/')
+pahole_ver=$($(dirname $0)/pahole-version.sh ${PAHOLE})
if [ "${pahole_ver}" -ge "118" ] && [ "${pahole_ver}" -le "121" ]; then
# pahole 1.18 through 1.21 can't handle zero-sized per-CPU vars
--
2.35.1
next prev parent reply other threads:[~2022-02-01 20:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-01 20:56 [PATCH bpf-next 0/5] Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO_BTF=y Nathan Chancellor
2022-02-01 20:56 ` [PATCH bpf-next 1/5] MAINTAINERS: Add scripts/pahole-flags.sh to BPF section Nathan Chancellor
2022-02-01 20:56 ` [PATCH bpf-next 2/5] kbuild: Add CONFIG_PAHOLE_VERSION Nathan Chancellor
2022-02-01 20:56 ` Nathan Chancellor [this message]
2022-02-01 20:56 ` [PATCH bpf-next 4/5] lib/Kconfig.debug: Use CONFIG_PAHOLE_VERSION Nathan Chancellor
2022-02-01 20:56 ` [PATCH bpf-next 5/5] lib/Kconfig.debug: Allow BTF + DWARF5 with pahole 1.21+ Nathan Chancellor
2022-02-02 7:05 ` [PATCH bpf-next 0/5] Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO_BTF=y Andrii Nakryiko
2022-02-02 10:25 ` Daniel Borkmann
2022-02-02 10:30 ` patchwork-bot+netdevbpf
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