From: kanishk rastogi Subject: Re: Copying Data Blocks Date: Tue, 6 Jan 2009 16:51:12 +0530 (IST) Message-ID: <778827.10633.qm@web94905.mail.in2.yahoo.com> References: <2d08ef090901060236p46d4d396x797e4bceb24a2a34@mail.gmail.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0-893550176-1231240872=:10633" To: Rohit Sharma , ext4 , Kernelnewbies Return-path: Sender: kernelnewbies-bounce@nl.linux.org Errors-to: kernelnewbies-bounce@nl.linux.org List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-subscribe: List-owner: List-post: List-archive: List-Id: linux-ext4.vger.kernel.org --0-893550176-1231240872=:10633 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable there is one operation called send_file() (i dont know the corresponding sy= s call for it ...)=0A=0A=0Ai think its ment to do what u want to do ...=0At= hankx=0Akanishk=0A=0A=0A=0A________________________________=0AFrom: Rohit S= harma =0ATo: ext4 ; Kerne= lnewbies =0ASent: Tuesday, 6 January, 2009 4:06= :59 PM=0ASubject: Copying Data Blocks=0A=0AI want to read data blocks from = one inode=0Aand copy it to other inode.=0A=0AI mean to copy data from data = blocks associated with one inode=0Ato the data blocks associated with other= inode.=0A=0AIs that possible in kernel space.?=0A=0A--=0ATo unsubscribe fr= om this list: send an email with=0A"unsubscribe kernelnewbies" to ecartis@n= l.linux.org=0APlease read the FAQ at http://kernelnewbies.org/FAQ=0A=0A=0A = Get rid of Add-Ons in your email ID. Get yourname@rocketmail.com. Sign= up now! http://in.promos.yahoo.com/address --0-893550176-1231240872=:10633 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable
there is one operation called send_file() (i dont know th= e corresponding sys call for it ...)

i think its ment = to do what u want to do ...
thankx
kanishk

From: Rohit Sharma <imreckless@gmail.com>
To: ext4 <linux-ext4@vger.kernel.org>; Kern= elnewbies <kernelnewbies@nl.linux.org>
Sent: Tuesday, 6 January, 2009 4:06:59 PM
Subject: Copying Data Blocks

I want to read data blocks from one inode
and copy it to other inode.

I= mean to copy data from data blocks associated with one inode
to the dat= a blocks associated with other inode.

Is that possible in kernel spa= ce.?

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