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On Tue, 6 Nov 2001, Richard Gooch wrote: > IIRC that I've told you this already. Here it is again: devfs=only > serves as a way of enforcing that the devfs entry->driver ops > connection is the only way of accessing a driver. It deliberately > breaks the fallback to major-table-lookup. > > And it actually works now. It doesn't require massive 2.5 changes. > When I boot with devfs=only (which is always), my system still works. Try rmmod while blkdev_get() (from mount(2) or swapon(2)) sleeps on ->bd_sem. And think what happens with value of ->bd_op. - 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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