From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Woodhouse To: Bernhard Priewasser In-Reply-To: <42DF4A22.4060705@in2soft.de> References: <42DF4A22.4060705@in2soft.de> Content-Type: text/plain Date: Thu, 21 Jul 2005 10:13:10 -0400 Message-Id: <1121955191.20077.22.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Cc: linux-mtd@lists.infradead.org Subject: Re: JFFS2: Releases? Versions? List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2005-07-21 at 09:09 +0200, Bernhard Priewasser wrote: > i have just a simple question about JFFS2 & versioning. Too simple > perhaps... please be patient with me... > > I'm confused about the version numbers of JFFS2, "JFFS2 version 2.2. > (NAND)" (out of a dmesg / boot) for example. Those version numbers are very infrequently updated. We started at 2.0, then updated to 2.1 in the very early days when we had to change the format. Then the version number remained unchanged for a long time until the NAND support was added and it was increased to 2.2. The 2.4 kernel has JFFS2 2.1, and the 2.6 kernel has JFFS2 2.2. These are the jffs2-2_4-branch and the HEAD of the CVS tree, respectively. > If source code + CVS available: How can i determine the release version? > If source code available: How can i determine the release version? > How can i determine the release of JFFS2 currently running in a kernel? > Is there some changelog "overview" (not only for single files)? There isn't really an overall 'version' other than the one described above, which isn't particularly useful. You can look at the $Id$ tags in the files though, which will indicate the date on which the snapshot was taken, if they're using a snapshot from CVS instead of whatever was present in the kernel they started with. -- dwmw2