On 9/18/21 2:35 PM, Arnaldo Carvalho de Melo wrote:
Em Fri, Sep 17, 2021 at 03:48:18PM -0700, Yonghong Song escreveu:
Latest upstream LLVM now supports to emit btf_tag to
dwarf ([1]) and the kernel support for btf_tag is also
landed ([2]). Sync with latest libbpf which has
btf_tag support. Next step will be to implement
dwarf -> btf conversion for btf_tag.
Thanks, applied and pushed out. Looking forward to the upcoming btf_tag
patches!
Great! Thanks. I already have a rough pahole patch. Will do a little bit
more testing and add flags control and then will send out.
- Arnaldo
[1] https://reviews.llvm.org/D106621
[2] https://lore.kernel.org/bpf/20210914223015.245546-1-yhs@xxxxxx
Signed-off-by: Yonghong Song <yhs@xxxxxx>
---
lib/bpf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/bpf b/lib/bpf
index 986962f..980777c 160000
--- a/lib/bpf
+++ b/lib/bpf
@@ -1 +1 @@
-Subproject commit 986962fade5dfa89c2890f3854eb040d2a64ab38
+Subproject commit 980777cc16db75d5628a537c892aefc2640bb242
--
2.30.2
