linux-kernel - Re: [PATCH] asm-generic: Conditionally enable do_softirq_own

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Message-ID: <8735e4v7yk.ffs@tglx>
Date:   Wed, 10 Aug 2022 10:06:11 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Arnd Bergmann <arnd@...nel.org>,
        linux-arch <linux-arch@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
Subject: Re: [PATCH] asm-generic: Conditionally enable
 do_softirq_own_stack() via Kconfig.

On Tue, Aug 09 2022 at 17:57, Sebastian Andrzej Siewior wrote:
>  
> +config SOFTIRQ_ON_OWN_STACK
> +	def_bool !PREEMPT_RT
> +	depends on HAVE_SOFTIRQ_ON_OWN_STACK

        def_bool !PREEMPT_RT && HAVE_SOFTIRQ_ON_OWN_STACK

No?