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Date: Sat, 2 Jun 2018 15:02:38 +0300
From: Alexey Dobriyan <adobriyan@gmail.com>
To: Christian Brauner <christian@brauner.io>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 12/17] signal: make unhandled_signal() return bool
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> -int unhandled_signal(struct task_struct *tsk, int sig)
> +bool unhandled_signal(struct task_struct *tsk, int sig)

This most likely makes code generation worse on embedded arhcs
which will '& 0xFF" internally.