Messages in this thread | | | Date | Mon, 6 Jun 2011 23:52:29 +0800 | Subject | Re: [PATCH] Disable CONFIG_CONSTRUCTORS when not needed by CONFIG_GCOV_KERNEL | From | Américo Wang <> |
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On Sun, Jun 5, 2011 at 4:21 PM, Josh Triplett <josh@joshtriplett.org> wrote: > CONFIG_CONSTRUCTORS controls support for running constructor functions > at kernel init time. According to commit > b99b87f70c7785ab1e253c6220f4b0b57ce3a7f7, gcov (CONFIG_GCOV_KERNEL) > needs this. However, CONFIG_CONSTRUCTORS currently defaults to y, with > no option to disable it, and CONFIG_GCOV_KERNEL depends on it. Instead, > default it to n and have CONFIG_GCOV_KERNEL select it, so that the > normal case of CONFIG_GCOV_KERNEL=n will result in > CONFIG_CONSTRUCTORS=n. > > Observed in the short list of =y values in a minimal kernel > configuration. > > Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Yeah, this is reasonable, so,
Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
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