Hi!
> I would like to propose implementing a file copy system call.
> I expect the initial reaction to such a proposal would be "feature
> bloat" but I believe some substantial benefits can be seen possibly
> making it worthwhile, primarily the following:
>
> Copy on write:
You want cowlink() syscall, not copy() syscall. If they are on different
partitions, let userspace do the job.
> Will many other users benefit from these features? Will implementing
> them (especially copy on write) cause an excessive addition to the code
> of the kernel?
Hmm, I have almost 20 different copies of kernel on my systems.... Yep it
would save me a *lot* of space.
Pavel
-- Philips Velo 1: 1"x4"x8", 300gram, 60, 12MB, 40bogomips, linux, mutt, details at http://atrey.karlin.mff.cuni.cz/~pavel/velo/index.html.- 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/
This archive was generated by hypermail 2b29 : Sat Dec 15 2001 - 21:00:17 EST