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Date: Tue, 9 Jun 2015 15:23:49 +0900
From: Tejun Heo <tj@kernel.org>
To: Petr Mladek <pmladek@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>, Oleg Nesterov <oleg@redhat.com>,
        Ingo Molnar <mingo@redhat.com>, Peter Zijlstra <peterz@infradead.org>,
        Richard Weinberger <richard@nod.at>,
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        Thomas Gleixner <tglx@linutronix.de>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Jiri Kosina <jkosina@suse.cz>, Borislav Petkov <bp@suse.de>,
        Michal Hocko <mhocko@suse.cz>, live-patching@vger.kernel.org,
        linux-api@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 02/18] kthread: Add API for iterant kthreads
Message-ID: <20150609062349.GW21465@mtj.duckdns.org>
References: <1433516477-5153-1-git-send-email-pmladek@suse.cz>
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Hello, Petr.

On Fri, Jun 05, 2015 at 05:01:01PM +0200, Petr Mladek wrote:
> +static int kthread_iterant_fn(void *kti_ptr)
> +{
> +	struct kthread_iterant *kti = kti_ptr;
> +	void *data = kti->data;
> +
> +	if (kti->init)
> +		kti->init(data);
> +
> +	do {
> +		if (kti->func)
> +			kti->func(data);

Is supporting kthread_iterant w/o the body function intentional?  If
so, did you have anything specific on mind for it?  I don't think it
matters either way.  Just curious how this came to be.

Thanks.

-- 
tejun
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