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List:       linux-mm
Subject:    Re: [PATCH 2/2] mm, THP: Clean up return value of madvise_free_huge_pmd
From:       Minchan Kim <minchan () kernel ! org>
Date:       2016-06-29 7:27:08
Message-ID: 20160629072708.GC18523 () bbox
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On Tue, Jun 28, 2016 at 10:36:30AM -0700, Huang, Ying wrote:
> From: Huang Ying <ying.huang@intel.com>
> 
> The definition of return value of madvise_free_huge_pmd is not clear
> before.  According to the suggestion of Minchan Kim, change the type of
> return value to bool and return true if we do MADV_FREE successfully on
> entire pmd page, otherwise, return false.  Comments are added too.
> 
> Cc: Minchan Kim <minchan@kernel.org>
> Signed-off-by: "Huang, Ying" <ying.huang@intel.com>
Acked-by: Minchan Kim <minchan@kernel.org>

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