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linux/tools/objtool/arch/powerpc
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Josh Poimboeuf 6342a20efb objtool: Add elf_create_section_pair() 
When creating an annotation section, allocate the reloc section data at
the beginning.  This simplifies the data model a bit and also saves
memory due to the removal of malloc() in elf_rebuild_reloc_section().

With allyesconfig + CONFIG_DEBUG_INFO:

- Before: peak heap memory consumption: 53.49G
- After:  peak heap memory consumption: 49.02G

Link: https://lore.kernel.org/r/048e908f3ede9b66c15e44672b6dda992b1dae3e.1685464332.git.jpoimboe@kernel.org
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
2023-06-07 10:03:17 -07:00
..
include/arch objtool: Add elf_create_section_pair() 2023-06-07 10:03:17 -07:00
Build
decode.c objtool: Change arch_decode_instruction() signature 2023-02-23 09:20:50 +01:00
special.c