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| author |   Josh Poimboeuf <jpoimboe@kernel.org> | 2023-05-30 10:21:06 -0700 |
|---|---|---|
| committer | Josh Poimboeuf <jpoimboe@kernel.org> | 2023-06-07 10:03:21 -0700 |
| commit | e4cbb9b81f1f7519c7ae3abda09cb15794022952 (patch) | |
| tree | b70dff6bc5c62979ac59ecaf4b5f87ca36ad6821 /tools/objtool/include | |
| parent | objtool: Get rid of reloc->idx (diff) | |
| download | wireguard-linux-e4cbb9b81f1f7519c7ae3abda09cb15794022952.tar.xz wireguard-linux-e4cbb9b81f1f7519c7ae3abda09cb15794022952.zip | |
objtool: Get rid of reloc->offset
Get the offset from the embedded GElf_Rel[a] struct.
With allyesconfig + CONFIG_DEBUG_INFO:
- Before: peak heap memory consumption: 43.83G
- After: peak heap memory consumption: 42.10G
Link: https://lore.kernel.org/r/2b9ec01178baa346a99522710bf2e82159412e3a.1685464332.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Diffstat (limited to 'tools/objtool/include')
| -rw-r--r-- | tools/objtool/include/objtool/elf.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/tools/objtool/include/objtool/elf.h b/tools/objtool/include/objtool/elf.h index 2a14da633d56..2070860a099e 100644 --- a/tools/objtool/include/objtool/elf.h +++ b/tools/objtool/include/objtool/elf.h @@ -75,7 +75,6 @@ struct reloc { struct section *sec; struct symbol *sym; struct list_head sym_reloc_entry; - unsigned long offset; s64 addend; unsigned int type; bool jump_table_start; @@ -204,6 +203,11 @@ static inline unsigned int reloc_idx(struct reloc *reloc) return reloc - reloc->sec->relocs; } +static inline unsigned long reloc_offset(struct reloc *reloc) +{ + return reloc->rel.r_offset; +} + #define for_each_sec(file, sec) \ list_for_each_entry(sec, &file->elf->sections, list) @@ -253,7 +257,7 @@ static inline u32 sec_offset_hash(struct section *sec, unsigned long offset) static inline u32 reloc_hash(struct reloc *reloc) { - return sec_offset_hash(reloc->sec, reloc->offset); + return sec_offset_hash(reloc->sec, reloc_offset(reloc)); } #endif /* _OBJTOOL_ELF_H */ |