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From: Dan Carpenter <dan.carpenter@oracle.com>
To: "Fabio M. De Francesco" <fmdefrancesco@gmail.com>
Cc: outreachy-kernel@googlegroups.com,
	David Kershner <david.kershner@unisys.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	sparmaintainer@unisys.com, linux-staging@lists.linux.dev,
	linux-kernel@vger.kernel.org,
	Matthew Wilcox <willy@infradead.org>,
	Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH v8] staging: unisys: visorhba: Convert module from IDR to XArray
Date: Tue, 4 May 2021 18:04:28 +0300	[thread overview]
Message-ID: <20210504150428.GX1981@kadam> (raw)
In-Reply-To: <20210504150125.18373-1-fmdefrancesco@gmail.com>

On Tue, May 04, 2021 at 05:01:25PM +0200, Fabio M. De Francesco wrote:
> Converted visorhba from IDR to XArray. The abstract data type XArray is
> more memory-efficient, parallelizable and cache friendly. It takes
> advantage of RCU to perform lookups without locking. Furthermore, IDR is
> deprecated because XArray has a better (cleaner and more consistent)
> API.
> 
> Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>

Thanks!  Looks good to me.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>

regards,
dan carpenter


      reply	other threads:[~2021-05-04 15:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-04 15:01 [PATCH v8] staging: unisys: visorhba: Convert module from IDR to XArray Fabio M. De Francesco
2021-05-04 15:04 ` Dan Carpenter [this message]

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