linux-kernel - RE: [PATCH v5 07/10] scsi: ufshpb: Add "Cold" regions timer

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Message-ID: <DM6PR04MB6575B5DE46AEB7D456437974FC6C9@DM6PR04MB6575.namprd04.prod.outlook.com>
Date:   Mon, 15 Mar 2021 07:54:02 +0000
From:   Avri Altman <Avri.Altman@....com>
To:     Can Guo <cang@...eaurora.org>
CC:     "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>,
        Bart Van Assche <bvanassche@....org>,
        yongmyung lee <ymhungry.lee@...sung.com>,
        Daejun Park <daejun7.park@...sung.com>,
        "alim.akhtar@...sung.com" <alim.akhtar@...sung.com>,
        "asutoshd@...eaurora.org" <asutoshd@...eaurora.org>,
        Zang Leigang <zangleigang@...ilicon.com>,
        Avi Shchislowski <Avi.Shchislowski@....com>,
        Bean Huo <beanhuo@...ron.com>,
        "stanley.chu@...iatek.com" <stanley.chu@...iatek.com>
Subject: RE: [PATCH v5 07/10] scsi: ufshpb: Add "Cold" regions timer

> >
> > +static void ufshpb_read_to_handler(struct work_struct *work)
> > +{
> > +     struct delayed_work *dwork = to_delayed_work(work);
> > +     struct ufshpb_lu *hpb;
> 
>          struct ufshpb_lu *hpb = container_of(work, struct ufshpb_lu,
> ufshpb_read_to_work.work);
> 
> usually we use this to get data of a delayed work.
> 
> > +     struct victim_select_info *lru_info;
> 
>          struct victim_select_info *lru_info = &hpb->lru_info;
> 
> This can save some lines.
Done.

Thanks,
Avri

> Thanks,
> Can Guo.
> 
> > +     struct ufshpb_region *rgn;
> > +     unsigned long flags;
> > +     LIST_HEAD(expired_list);