Messages in this thread | | | Date | Tue, 2 Jun 1998 04:24:43 +0000 | From | "Vinod G. Kulkarni" <> | Subject | Re: [IDEA] Developers: your opinion badly needed ! (Was: [PATCH] /proc/config.gz) |
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On Mon, Jun 01, 1998 at 09:40:45PM +0200, Riccardo Facchetti wrote:
> > It seems to me that there are couple of things which can be appended to kernel > > in this manner: > > 1. Config file > > 2. System.map > > 3. Selected set of modules. > > 4. Minimal root image (Quick aid in case there is file system failure) > > 5. Any other user-required features > [...] > > Very interesting idea. > This evening I have posted the patch for the System.map only. In the next > days, if I see that there is some interest, I can include the .config data > too.
Firstly, this part can be maintained independent of linux kernel, and perhaps with small kernel patch to make these appended files accessible. If the kernel is not local (i.e. floppy or remote booted), an offline tool should help us to manage the things.
In fact, what kernel can maintain is only some identity of the kernel and possibly the location of the kernel. All tools can then be offline, and they should be able to verify whether the kernel that is currently running is same as the one it is accessing offline. This can be made possible by maintaining a checksum of some sort.
However the most important aspect is to allow any arbitrary sets of files to be appended to kernel (and it should be integrated into kernel compilation scheme), and provide some sort of identity to each file. And as part of standardisation process, the kernel compilation scheme should provide some options to append 'config' file, system.map and any other relavant information.
Vinod -- Vinod G. Kulkarni Res: 10-D/14, Siddharth Nagar Stage 2 Persistent Systems Pvt. Ltd. Near Octroi Naka, Aundh vinod@pspl.co.in Ph. 0212-351510 PUNE, INDIA Ph.D. Student at Dept. Of CSE, IIT Bombay.(vinod@cse.iitb.ernet.in) "It is hard to accept miracles. Unless everything is a miracle."
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