[RFC PATCH bpf-next 1/7] bpftool: strip const/volatile/restrict modifiers from .bss and .data vars

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Similarly to .rodata, strip any const/volatile/restrict modifiers when
generating BPF skeleton. They are not helpful and actually just get in the way.

Acked-by: Yonghong Song <yhs@xxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
---
 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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