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Will Deacon authored
update_insn_emulation_mode() returns 0 on success, so we should be treating any non-zero values as failure, rather than the other way around. Otherwise, writes to the sysctl file controlling the emulation are ignored and immediately rolled back. Reported-by:
Gene Hackmann <ghackmann@google.com> Signed-off-by:
Will Deacon <will.deacon@arm.com>
90963395