tree 32bb99ed96e96fbff9e8c62e035b7fa58d18a401
parent 2b10be23ac0f8e107fd575397361ddbaebc2944b
author Peter Zijlstra <peterz@infradead.org> 1591969380 +0200
committer Peter Zijlstra <peterz@infradead.org> 1592494593 +0200

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>