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Commit ac2e8e40 authored by Hao Lee's avatar Hao Lee Committed by Linus Torvalds
Browse files

mm: fix spelling error 

Fix variable name error in comments. No code changes.

Link: http://lkml.kernel.org/r/20170403161655.5081-1-haolee.swjtu@gmail.com


Signed-off-by: default avatarHao Lee <haolee.swjtu@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 9b7a8143

include/linux/gfp.h

+2 −2
Original line number Diff line number Diff line
@@ -313,8 +313,8 @@ static inline bool gfpflags_allow_blocking(const gfp_t gfp_flags) 


/*

 * GFP_ZONE_TABLE is a word size bitstring that is used for looking up the

 * zone to use given the lowest 4 bits of gfp_t. Entries are ZONE_SHIFT long

 * and there are 16 of them to cover all possible combinations of

 * zone to use given the lowest 4 bits of gfp_t. Entries are GFP_ZONES_SHIFT

 * bits long and there are 16 of them to cover all possible combinations of

 * __GFP_DMA, __GFP_DMA32, __GFP_MOVABLE and __GFP_HIGHMEM.

 *

 * The zone fallback order is MOVABLE=>HIGHMEM=>NORMAL=>DMA32=>DMA.