On Wed, Apr 3, 2013 at 6:16 AM, Wanpeng Li <liwanp@xxxxxxxxxxxxxxxxxx> wrote:
> After commit 95bdaee214 ("zcache: Move debugfs code out of zcache-main.c file")
> be merged, most of knods in zcache debugfs just export zero since these variables
> are defined in debug.h but are in use in multiple C files zcache-main.c and debug.c,
> in this case variables can't be treated as shared variables.
>
> Signed-off-by: Wanpeng Li <liwanp@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
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