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Message-ID: <20210423185357.1992756-2-andrii@kernel.org>
Date: Fri, 23 Apr 2021 11:53:52 -0700
From: Andrii Nakryiko <andrii@...nel.org>
To: <bpf@...r.kernel.org>, <netdev@...r.kernel.org>, <ast@...com>,
<daniel@...earbox.net>
CC: <andrii@...nel.org>, <kernel-team@...com>
Subject: [PATCH v2 bpf-next 1/6] bpftool: strip const/volatile/restrict modifiers from .bss and .data vars
Similarly to .rodata, strip any const/volatile/restrict modifiers when
generating BPF skeleton. They are not helpful and actually just get in the way.
Signed-off-by: Andrii Nakryiko <andrii@...nel.org>
---
tools/bpf/bpftool/gen.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c
index 31ade77f5ef8..440a2fcb6441 100644
--- a/tools/bpf/bpftool/gen.c
+++ b/tools/bpf/bpftool/gen.c
@@ -106,8 +106,10 @@ static int codegen_datasec_def(struct bpf_object *obj,
if (strcmp(sec_name, ".data") == 0) {
sec_ident = "data";
+ strip_mods = true;
} else if (strcmp(sec_name, ".bss") == 0) {
sec_ident = "bss";
+ strip_mods = true;
} else if (strcmp(sec_name, ".rodata") == 0) {
sec_ident = "rodata";
strip_mods = true;
--
2.30.2
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