[PATCH] cleanup: mm/migrate.c: cleanup comment for function migration_entry_wait

[Wang Sheng-Hui]

migration_entry_wait can also be called from hugetlb_fault now.
Cleanup the comment.

Signed-off-by: Wang Sheng-Hui <shhuiw@xxxxxxxxx>
---
 mm/migrate.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/mm/migrate.c b/mm/migrate.c
index 177aca4..640002a 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -181,8 +181,6 @@ static void remove_migration_ptes(struct page *old, struct page *new)
  * Something used the pte of a page under migration. We need to
  * get to the page and wait until migration is finished.
  * When we return from this function the fault will be retried.
- *
- * This function is called from do_swap_page().
  */
 void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd,
 				unsigned long address)
-- 
1.7.1

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