Messages in this thread | | | From | "H. Peter Anvin" <> | Subject | Re: [PATCH] rootfs (part 1) | Date | 16 May 2001 15:21:21 -0700 |
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Followup to: <Pine.GSO.4.21.0105161434420.26191-100000@weyl.math.psu.edu> By author: Alexander Viro <viro@math.psu.edu> In newsgroup: linux.dev.kernel > > Well, since all I actually use in the full variant of patch is sys_mknod(), > sys_chdir() and sys_mkdir()... IMO tmpfs is an overkill here. Maybe we > really need minimal rootfs in the kernel (no regular files) and let > ramfs, tmpfs, whatever-device-fs use it as a library. >
One thing that I thought was really spiffy was someone who had done patches to populate a ramfs from a tarball loaded via the initrd bootloader protocol... call it "initial ramfs." It allowed a whole lot of cleanup -- the "initrd" isn't magic anymore (instead use pivot_root), and it gets rid of the rd stuff. At the same time it does allow the full flexibility of a fullblown filesystem that can be populated with arbitrary contents.
-hpa
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