+ include-linux-gfph-fix-the-annotation-of-gfp_zone_table.patch added to -mm tree

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The patch titled
     Subject: include/linux/gfp.h: fix the annotation of GFP_ZONE_TABLE
has been added to the -mm tree.  Its filename is
     include-linux-gfph-fix-the-annotation-of-gfp_zone_table.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/include-linux-gfph-fix-the-annotation-of-gfp_zone_table.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/include-linux-gfph-fix-the-annotation-of-gfp_zone_table.patch

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------------------------------------------------------
From: Huaisheng Ye <yehs1@xxxxxxxxxx>
Subject: include/linux/gfp.h: fix the annotation of GFP_ZONE_TABLE

When bit is equal to 0x4, it means OPT_ZONE_DMA32 should be got from
GFP_ZONE_TABLE.  OPT_ZONE_DMA32 shall be equal to ZONE_DMA32 or
ZONE_NORMAL according to the status of CONFIG_ZONE_DMA32.

Similarly, when bit is equal to 0xc, that means OPT_ZONE_DMA32 should be
got with an allocation policy GFP_MOVABLE.  So ZONE_DMA32 or ZONE_NORMAL
is the possible result value.

Link: http://lkml.kernel.org/r/20180601163403.1032-1-yehs2007@xxxxxxxx
Signed-off-by: Huaisheng Ye <yehs1@xxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx>
Cc: "Levin, Alexander (Sasha Levin)" <alexander.levin@xxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 include/linux/gfp.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN include/linux/gfp.h~include-linux-gfph-fix-the-annotation-of-gfp_zone_table include/linux/gfp.h
--- a/include/linux/gfp.h~include-linux-gfph-fix-the-annotation-of-gfp_zone_table
+++ a/include/linux/gfp.h
@@ -343,7 +343,7 @@ static inline bool gfpflags_allow_blocki
  *       0x1    => DMA or NORMAL
  *       0x2    => HIGHMEM or NORMAL
  *       0x3    => BAD (DMA+HIGHMEM)
- *       0x4    => DMA32 or DMA or NORMAL
+ *       0x4    => DMA32 or NORMAL
  *       0x5    => BAD (DMA+DMA32)
  *       0x6    => BAD (HIGHMEM+DMA32)
  *       0x7    => BAD (HIGHMEM+DMA32+DMA)
@@ -351,7 +351,7 @@ static inline bool gfpflags_allow_blocki
  *       0x9    => DMA or NORMAL (MOVABLE+DMA)
  *       0xa    => MOVABLE (Movable is valid only if HIGHMEM is set too)
  *       0xb    => BAD (MOVABLE+HIGHMEM+DMA)
- *       0xc    => DMA32 (MOVABLE+DMA32)
+ *       0xc    => DMA32 or NORMAL (MOVABLE+DMA32)
  *       0xd    => BAD (MOVABLE+DMA32+DMA)
  *       0xe    => BAD (MOVABLE+DMA32+HIGHMEM)
  *       0xf    => BAD (MOVABLE+DMA32+HIGHMEM+DMA)
_

Patches currently in -mm which might be from yehs1@xxxxxxxxxx are

mm-page_allocc-remove-useless-parameter-of-finalise_ac.patch
include-linux-gfph-fix-the-annotation-of-gfp_zone_table.patch

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