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-rw-r--r--mm/shmem.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index feead1943d92..4aaa53abe302 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1068,13 +1068,6 @@ int shmem_lock(struct file *file, int lock, struct user_struct *user)
user_shm_unlock(inode->i_size, user);
info->flags &= ~VM_LOCKED;
mapping_clear_unevictable(file->f_mapping);
- /*
- * Ensure that a racing putback_lru_page() can see
- * the pages of this mapping are evictable when we
- * skip them due to !PageLRU during the scan.
- */
- smp_mb__after_clear_bit();
- scan_mapping_unevictable_pages(file->f_mapping);
}
retval = 0;