Messages in this thread | | | Date | Mon, 22 Sep 2014 21:01:28 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH] sched: Remove nested extern |
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On Mon, Sep 22, 2014 at 10:55:11AM -0700, Mark D Rustad wrote: > Avoid W=2 nested-externs warning by moving the nested extern to > a normal extern. This eliminates that warning which is generated > for every inclusion of sched.h in a kernel build when W=2 is used. > This also removes a point of maintenance if the definition of > delayacct_on were ever to change. >
Yeah, so why is that warning worth using? Just disable the warn if you're bothered by it.
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