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mm/page_alloc.c: remove unnecessary end_bitidx for [set|get]_pfnblock_flags_mask()

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After previous cleanup, the end_bitidx is not necessary any more.

Signed-off-by: Wei Yang <richard.weiyang@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mel Gorman <mgorman@suse.de>
Link: http://lkml.kernel.org/r/20200623124201.8199-4-richard.weiyang@linux.alibaba.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Wei Yang
2020-08-06 23:25:51 -07:00
committed by Linus Torvalds
parent d93d5ab9ca
commit 535b81e209
3 changed files with 9 additions and 17 deletions
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3
include/linux/mmzone.h
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@@ -91,8 +91,7 @@ extern int page_group_by_mobility_disabled;
#define MIGRATETYPE_MASK ((1UL << PB_migratetype_bits) - 1)
#define get_pageblock_migratetype(page) \
get_pfnblock_flags_mask(page, page_to_pfn(page), \
PB_migrate_end, MIGRATETYPE_MASK)
get_pfnblock_flags_mask(page, page_to_pfn(page), MIGRATETYPE_MASK)
struct free_area {
struct list_head free_list[MIGRATE_TYPES];