On Fri, Aug 23, 2019 at 12:08:41PM +0800, zhengbin wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> mm/rmap.c: In function page_mkclean_one:
> mm/rmap.c:906:17: warning: variable cstart set but not used [-Wunused-but-set-variable]
>
> It is not used since commit 0f10851ea475 ("mm/mmu_notifier:
> avoid double notification when it is useless")
>
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx>
There is already fix in the mm tree. See
http://lkml.kernel.org/r/20190724141453.38536-1-yuehaibing@xxxxxxxxxx
--
Kirill A. Shutemov
