2017-11-07 20:30:07

by Vladimir Davydov

[permalink] [raw]
Subject: Re: [PATCH 2/3] mm: memcontrol: implement lruvec stat functions on top of each other

On Fri, Nov 03, 2017 at 11:33:35AM -0400, Johannes Weiner wrote:
> The implementation of the lruvec stat functions and their variants for
> accounting through a page, or accounting from a preemptible context,
> are mostly identical and needlessly repetitive.
>
> Implement the lruvec_page functions by looking up the page's lruvec
> and then using the lruvec function.
>
> Implement the functions for preemptible contexts by disabling
> preemption before calling the atomic context functions.
>
> Signed-off-by: Johannes Weiner <[email protected]>
> ---
> include/linux/memcontrol.h | 44 ++++++++++++++++++++++----------------------
> 1 file changed, 22 insertions(+), 22 deletions(-)

Acked-by: Vladimir Davydov <[email protected]>

From 1583059666199078608@xxx Fri Nov 03 15:35:44 +0000 2017
X-GM-THRID: 1583059666199078608
X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread