The patch titled
Subject: mm, meminit: remove early_page_nid_uninitialised
has been added to the -mm tree. Its filename is
mm-meminit-remove-early_page_nid_uninitialised.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-meminit-remove-early_page_nid_uninitialised.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-meminit-remove-early_page_nid_uninitialised.patch
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------------------------------------------------------
From: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Subject: mm, meminit: remove early_page_nid_uninitialised
The helper early_page_nid_uninitialised() has been dead since commit
974a786e63c9 ("mm, page_alloc: remove MIGRATE_RESERVE") so remove the
dead code.
Link: http://lkml.kernel.org/r/1468008031-3848-2-git-send-email-mgorman@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 13 -------------
1 file changed, 13 deletions(-)
diff -puN mm/page_alloc.c~mm-meminit-remove-early_page_nid_uninitialised mm/page_alloc.c
--- a/mm/page_alloc.c~mm-meminit-remove-early_page_nid_uninitialised
+++ a/mm/page_alloc.c
@@ -295,14 +295,6 @@ static inline bool __meminit early_page_
return false;
}
-static inline bool early_page_nid_uninitialised(unsigned long pfn, int nid)
-{
- if (pfn >= NODE_DATA(nid)->first_deferred_pfn)
- return true;
-
- return false;
-}
-
/*
* Returns false when the remaining initialisation should be deferred until
* later in the boot cycle when it can be parallelised.
@@ -341,11 +333,6 @@ static inline bool early_page_uninitiali
{
return false;
}
-
-static inline bool early_page_nid_uninitialised(unsigned long pfn, int nid)
-{
- return false;
-}
static inline bool update_defer_init(pg_data_t *pgdat,
unsigned long pfn, unsigned long zone_end,
_
Patches currently in -mm which might be from mgorman@xxxxxxxxxxxxxxxxxxx are
mm-meminit-always-return-a-valid-node-from-early_pfn_to_nid.patch
mm-meminit-ensure-node-is-online-before-checking-whether-pages-are-uninitialised.patch
mm-meminit-remove-early_page_nid_uninitialised.patch
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