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Date:   Wed, 9 Sep 2020 08:04:45 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Bart Van Assche <bvanassche@acm.org>
Cc:     Ming Lei <ming.lei@redhat.com>, Jens Axboe <axboe@kernel.dk>,
        linux-block@vger.kernel.org,
        Veronika Kabatova <vkabatov@redhat.com>,
        Song Liu <song@kernel.org>, linux-raid@vger.kernel.org,
        Sagi Grimberg <sagi@grimberg.me>, Tejun Heo <tj@kernel.org>,
        Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH V3 1/3] percpu_ref: add percpu_ref_inited() for MD
Message-ID: <20200909060445.GA8804@lst.de>
References: <20200908012351.1092986-1-ming.lei@redhat.com> <20200908012351.1092986-2-ming.lei@redhat.com> <83765d8a-bae3-41d3-5f35-329727022843@acm.org>
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On Tue, Sep 08, 2020 at 06:41:48PM -0700, Bart Van Assche wrote:
> On 2020-09-07 18:23, Ming Lei wrote:
> > +bool percpu_ref_inited(struct percpu_ref *ref)
> > +{
> > +	return percpu_count_ptr(ref) != NULL;
> > +}
> > +EXPORT_SYMBOL_GPL(percpu_ref_inited);
> 
> Wouldn't percpu_ref_initialized() be a better name?

Or maybe even percpu_ref_is_initialized