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-rw-r--r--fs/aio.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/aio.c b/fs/aio.c
index cbd0afe77273..dedeea01e4e4 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -181,6 +181,7 @@ static int aio_set_page_dirty(struct page *page)
181 return 0; 181 return 0;
182} 182}
183 183
184#if IS_ENABLED(CONFIG_MIGRATION)
184static int aio_migratepage(struct address_space *mapping, struct page *new, 185static int aio_migratepage(struct address_space *mapping, struct page *new,
185 struct page *old, enum migrate_mode mode) 186 struct page *old, enum migrate_mode mode)
186{ 187{
@@ -208,10 +209,13 @@ static int aio_migratepage(struct address_space *mapping, struct page *new,
208 209
209 return rc; 210 return rc;
210} 211}
212#endif
211 213
212static const struct address_space_operations aio_ctx_aops = { 214static const struct address_space_operations aio_ctx_aops = {
213 .set_page_dirty = aio_set_page_dirty, 215 .set_page_dirty = aio_set_page_dirty,
216#if IS_ENABLED(CONFIG_MIGRATION)
214 .migratepage = aio_migratepage, 217 .migratepage = aio_migratepage,
218#endif
215}; 219};
216 220
217static int aio_setup_ring(struct kioctx *ctx) 221static int aio_setup_ring(struct kioctx *ctx)