From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 3 Oct 2018 04:06:44 -0700 From: Greg KH To: "Harrosh, Boaz" Message-ID: <20181003110644.GA12451@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Cc: "ksummit-discuss@lists.linuxfoundation.org" Subject: Re: [Ksummit-discuss] [TECH TOPIC] ZUFS - Zero Copy User-Mode FileSystem - One year Later List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, Oct 03, 2018 at 09:35:54AM +0000, Harrosh, Boaz wrote: > Linux Plumbers 2018: ZUFS - Zero Copy User-Mode FileSystem - One year Later > > One year after its inception there are real hardened FSs. Real performance measurements. > and many innovative fixtures. But is it ready for upstream? > > Few highlights: > > - ALL VFS api working including dax, mmap IOCTL xattrs ACLs .... >   (Missing quota) > - IO API changed (From last year) > - Support for ASYNC operations > - Support for both pmem and regular block devices > - Support for private memory pools > - ZTs multy-channel and dynamic channel allocation > - And many more ... > > In the talk I will give a short architectural and functional overview. > Then will go over some of the leftover challenges. > > And finally hope to engage in an open discussion of how this project should move forward > to be accepted into the Kernel, gain more users and FS implementations. Why wouldn't this be better discussed at the file-system-specific conference? Or have you already done that this year? thanks, greg k-h