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authorPeter Zijlstra <peterz@infradead.org>2020-06-12 16:43:00 +0300
committerPeter Zijlstra <peterz@infradead.org>2020-06-18 18:36:33 +0300
commitfdabdd0b05e0bdf232340d5da86563ed142a99a7 (patch)
tree32bb99ed96e96fbff9e8c62e035b7fa58d18a401 /arch/x86/Kconfig
parent2b10be23ac0f8e107fd575397361ddbaebc2944b (diff)
downloadlinux-fdabdd0b05e0bdf232340d5da86563ed142a99a7.tar.xz
objtool: Provide elf_write_{insn,reloc}()
This provides infrastructure to rewrite instructions; this is immediately useful for helping out with KCOV-vs-noinstr, but will also come in handy for a bunch of variable sized jump-label patches that are still on ice. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
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