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mm, meminit: remove early_page_nid_uninitialised

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The helper early_page_nid_uninitialised() has been dead since commit
974a786e63 ("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>
This commit is contained in:
Mel Gorman 2016-07-28 15:45:22 -07:00 committed by Linus Torvalds
parent fec1e5f987
commit a621184ac6
1 changed files with 0 additions and 13 deletions
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13
mm/page_alloc.c
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@ -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)