Simplify kallsyms offset table generation
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- v2 Latest2 patches 1 replyIn review
Changes in v2 from the cover letter
- implement minimal PC32 support for MIPS so it can tolerate the symbol references emitted by kallsyms
- use signed decimal to represent the offset, so that symbols appearing before _text can be represented correctly.
- add Kees's ack
Patches in v2 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | mips: Add support for PC32 relocations in vmlinuxarch/ arch/ | +4 | 0 replies | |
| 2/2 | kallsyms: Get rid of kallsyms relative basekernel/ kernel/ kernel/ +3 more | +25 | 0 replies |
Reviews trailers per patch
1 of 2 patches has a Reviewed-by or Acked-by.
| Patch | Kees Cook |
|---|---|
| 1/2 | |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v2 0/2] Simplify kallsyms offset table generation
From: Ard Biesheuvel <[email protected]>
v2:
- implement minimal PC32 support for MIPS so it can tolerate the symbol references emitted by kallsyms
- use signed decimal to represent the offset, so that symbols appearing before _text can be represented correctly.
- add Kees's ack
Ard Biesheuvel (2):
mips: Add support for PC32 relocations in vmlinux
kallsyms: Get rid of kallsyms relative base
arch/mips/boot/tools/relocs.c | 2 + arch/mips/include/asm/elf.h | 2 + kernel/kallsyms.c | 6 +- kernel/kallsyms_internal.h | 1 - kernel/vmcore_info.c | 1 - scripts/kallsyms.c | 64 ++++++-------------- scripts/link-vmlinux.sh | 4 ++ tools/perf/tests/vmlinux-kallsyms.c | 1 - 8 files changed, 29 insertions(+), 52 deletions(-)
Signature · 1 line
2.52.0.457.g6b5491de43-goog