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On Tue, Feb 10, 2004 at 05:16:00PM -0800, Greg KH wrote: > On Tue, Feb 10, 2004 at 03:39:00PM -0500, Bill Rugolsky Jr. wrote: > > On Tue, Feb 10, 2004 at 01:11:36PM -0700, Kevin P. Fleming wrote: > > > devfs is "single-instance": it can be mounted during initrd/initramfs > > > processing, then remounted after pivot_root without losing its contents > > > > > > Granted, I'm sure someone can come up with a single-instance ramfs > > > filesystem that can be used for udev, but today it does not exist. > > > > mount --move olddir newdir > > Doesn't work for what we want here: > > $ mkdir /tmp/a /tmp/b > $ mount -t ramfs none /tmp/a > $ touch /tmp/a/foo > $ mount --move /tmp/a /tmp/b > $ ls /tmp/b > foo > $ umount /tmp/a > $ ls /tmp/b > $ > > Hm, not nice :( Huh? Is that a bug report or just your guess at what would happen if you tried the above? If it _does_ happen - we have a problem and I'd like to know which versions have such bug. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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