Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO_BTF=y
Status from this message: This series was applied to bpf/bpf-next.git (master)
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Patches in v1 All 5 applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/5 | MAINTAINERS: Add scripts/pahole-flags.sh to BPF sectionMAINTAINERS | +1 | 0 replies | Applied |
| 2/5 | kbuild: Add CONFIG_PAHOLE_VERSIONMAINTAINERS init/ scripts/ | +18 | 0 replies | Applied |
| 3/5 | scripts/pahole-flags.sh: Use pahole-version.shscripts/ | +1 | 0 replies | Applied |
| 4/5 | lib/Kconfig.debug: Use CONFIG_PAHOLE_VERSIONlib/ | +2 | 0 replies | Applied |
| 5/5 | lib/Kconfig.debug: Allow BTF + DWARF5 with pahole 1.21+lib/ | +1 | 0 replies | Applied |
Reviews trailers per patch
None of the 5 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Andrii Nakryiko |
|---|---|
| Series | A-b A-b A-b A-b A-b A-b A-b A-b A-b A-b |
| 1/5 | |
| 2/5 | |
| 3/5 | |
| 4/5 | |
| 5/5 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH bpf-next 0/5] Allow CONFIG_DEBUG_INFO_DWARF5=y + CONFIG_DEBUG_INFO_BTF=y
Hi all,
This series allows CONFIG_DEBUG_INFO_DWARF5 to be selected with CONFIG_DEBUG_INFO_BTF=y by checking the pahole version.
The first four patches add CONFIG_PAHOLE_VERSION and scripts/pahole-version.sh to clean up all the places that pahole's version is transformed into a 3-digit form.
The fourth patch adds a PAHOLE_VERSION dependency to DEBUG_INFO_DWARF5 so that there are no build errors when it is selected with DEBUG_INFO_BTF.
I build tested Fedora's aarch64 and x86_64 config with ToT clang 14.0.0 and GCC 11 with CONFIG_DEBUG_INFO_DWARF5 enabled with both pahole 1.21 and 1.23.
Nathan Chancellor (5):
MAINTAINERS: Add scripts/pahole-flags.sh to BPF section
kbuild: Add CONFIG_PAHOLE_VERSION scripts/pahole-flags.sh: Use pahole-version.sh lib/Kconfig.debug: Use CONFIG_PAHOLE_VERSION lib/Kconfig.debug: Allow BTF + DWARF5 with pahole 1.21+
MAINTAINERS | 2 ++ init/Kconfig | 4 ++++ lib/Kconfig.debug | 6 +++--- scripts/pahole-flags.sh | 2 +- scripts/pahole-version.sh | 13 +++++++++++++ 5 files changed, 23 insertions(+), 4 deletions(-) create mode 100755 scripts/pahole-version.sh
base-commit: 533de4aea6a91eb670ff8ff2b082bb34f2c5d6ab
Signature · 1 line
2.35.1