From a621184ac6dd415664eae458ed1727ba235f5450 Mon Sep 17 00:00:00 2001
From: Mel Gorman <mgorman@techsingularity.net>
Date: Thu, 28 Jul 2016 15:45:22 -0700
Subject: [PATCH] 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@techsingularity.net
Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
mm/page_alloc.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index b6d38b1c1cdb4..d7a7970eae21e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -295,14 +295,6 @@ static inline bool __meminit early_page_uninitialised(unsigned long pfn)
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.
@@ -342,11 +334,6 @@ static inline bool early_page_uninitialised(unsigned long pfn)
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,
unsigned long *nr_initialised)
--
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