Re: [PATCH] ANDROID: binder: Latelimit binder_debug().

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On Mon, Jul 9, 2018 at 3:27 PM, Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> I know almost nothing about binder. How these debug messages are
> enabled?  I don't see anything like CONFIG_BINDER_VERBOSE_DEBUG in the
> config:
> https://github.com/google/syzkaller/blob/master/dashboard/config/upstream-kasan.config
> Also no mentions of binder in sysctl/cmline.
> All binder maintainers are in CC already, perhaps they can shed some
> light on this.

Some are enabled by default here:
https://github.com/torvalds/linux/blob/master/drivers/android/binder.c#L138

Perhaps we should revise that set then, as it can be quite noisy when
lots of processes are dying (which also happens a lot in syzbot
tests).
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