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Re: [PATCH 4/5] mm/lru: is_file/active_lru can be boolean

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On Wed, 2016-03-23 at 10:26 +0800, Yaowei Bai wrote:
> This patch makes is_file/active_lru return bool to improve
> readability due to these particular functions only using either
> one or zero as their return value.
> 
> No functional change.

These assignments to int should likely be modified too

$ git grep -w -n is_file_lru
include/linux/mmzone.h:191:static inline int is_file_lru(enum lru_list lru)
mm/vmscan.c:1404:                                   nr_taken, mode, is_file_lru(lru));
mm/vmscan.c:1525:                       int file = is_file_lru(lru);
mm/vmscan.c:1581:       int file = is_file_lru(lru);
mm/vmscan.c:1783:       int file = is_file_lru(lru);
mm/vmscan.c:1934:       if (is_file_lru(lru))
mm/vmscan.c:2129:                       int file = is_file_lru(lru);

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[PATCH 4/5] mm/lru: is_file/active_lru can be boolean Yaowei Bai <baiyaowei@cmss.chinamobile.com> - 2016-03-23 03:30 +0100
  Re: [PATCH 4/5] mm/lru: is_file/active_lru can be boolean Joe Perches <joe@perches.com> - 2016-03-23 04:20 +0100
    Re: [PATCH 4/5] mm/lru: is_file/active_lru can be boolean Mel Gorman <mgorman@techsingularity.net> - 2016-03-23 12:50 +0100

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