[PATCH 0/2] mm/pageblock: improve readability of some pageblock handling

[Wei Yang <richard.weiyang@gmail.com>]

During code reading, found two possible points to improve the readability of
pageblock handling.

Patch 1: isolate bit is standalone and there are dedicated helpers. Instead of
check the bit directly, we could use the helper to do it.

Patch 2: First we could use PB_migratetype_bits to define MIGRATETYPE_MASK.
Second use MIGRATETYPE_MASK to define MIGRATETYPE_AND_ISO_MASK instead of
duplicate the definition.

Wei Yang (2):
  mm/page_alloc: use xxx_pageblock_isolate() for better reading
  mm/pageblock-flags: simplify MIGRATETYPE_MASK definition

 include/linux/pageblock-flags.h | 5 ++---
 mm/page_alloc.c                 | 7 +++----
 2 files changed, 5 insertions(+), 7 deletions(-)

-- 
2.34.1