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mm: numa: make NUMA-migrate related functions static

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numamigrate_update_ratelimit and numamigrate_isolate_page only have
callers in mm/migrate.c.  This patch makes them static.

Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Alex Thorlton <athorlton@sgi.com>
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 2014-01-21 15:50:58 -08:00 committed by Linus Torvalds
parent 25487d73a9
commit 1c30e0177e
1 changed files with 3 additions and 2 deletions
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mm/migrate.c
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@ -1599,7 +1599,8 @@ bool migrate_ratelimited(int node)
} }
/* Returns true if the node is migrate rate-limited after the update */ /* Returns true if the node is migrate rate-limited after the update */
bool numamigrate_update_ratelimit(pg_data_t *pgdat, unsigned long nr_pages) static bool numamigrate_update_ratelimit(pg_data_t *pgdat,
unsigned long nr_pages)
{ {
bool rate_limited = false; bool rate_limited = false;
@ -1623,7 +1624,7 @@ bool numamigrate_update_ratelimit(pg_data_t *pgdat, unsigned long nr_pages)
return rate_limited; return rate_limited;
} }
int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page) static int numamigrate_isolate_page(pg_data_t *pgdat, struct page *page)
{ {
int page_lru; int page_lru;