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authorMel Gorman <mgorman@suse.de>2015-04-15 01:48:15 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-15 02:49:05 +0300
commit2a8e70026435ad97570a1e0a0c4c941e0f700a3e (patch)
tree7dc9ef728a6819656ed6c54355322b91c2dd020e /include
parent204db6ed17743000691d930368a5abd6ea541c58 (diff)
downloadlinux-2a8e70026435ad97570a1e0a0c4c941e0f700a3e.tar.xz
mm: numa: remove migrate_ratelimited
This code is dead since commit 9e645ab6d089 ("sched/numa: Continue PTE scanning even if migrate rate limited") so remove it. Signed-off-by: Mel Gorman <mgorman@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/migrate.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 78baed5f2952..cac1c0904d5f 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -69,7 +69,6 @@ static inline int migrate_huge_page_move_mapping(struct address_space *mapping,
extern bool pmd_trans_migrating(pmd_t pmd);
extern int migrate_misplaced_page(struct page *page,
struct vm_area_struct *vma, int node);
-extern bool migrate_ratelimited(int node);
#else
static inline bool pmd_trans_migrating(pmd_t pmd)
{
@@ -80,10 +79,6 @@ static inline int migrate_misplaced_page(struct page *page,
{
return -EAGAIN; /* can't migrate now */
}
-static inline bool migrate_ratelimited(int node)
-{
- return false;
-}
#endif /* CONFIG_NUMA_BALANCING */
#if defined(CONFIG_NUMA_BALANCING) && defined(CONFIG_TRANSPARENT_HUGEPAGE)