Re: [PATCH] net:Kconfig: drop no sense dependence entry for BONDING

From: Martin Walch
Date: Thu Mar 12 2015 - 11:14:34 EST


On Thursday 12 March 2015 21:59:33 Wang YanQing wrote:
> "IPV6 || IPV6=n" means no dependence!

IPV6 and BONDING are both tristate symbols and therefore this is not the same
as no dependency. When setting IPV6 to m, the expression evaluates to

"IPV6 || IPV6=n"
"m || m=n"
"m || n"
"m"

So, if IPV6=m, then BONDING can only be n or m, but not y.

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