LU-11770 osc: allow build without blk_integrity or crc-t10pi

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_io.c

diff --git a/lustre/osd-ldiskfs/osd_io.c b/lustre/osd-ldiskfs/osd_io.c
index 134dcdb..59c87fc 100644 (file)
--- a/lustre/osd-ldiskfs/osd_io.c
+++ b/lustre/osd-ldiskfs/osd_io.c
@@ -271,6 +271,7 @@ static int can_be_merged(struct bio *bio, sector_t sector)
        return bio_end_sector(bio) == sector ? 1 : 0;
 }
 
+#if IS_ENABLED(CONFIG_BLK_DEV_INTEGRITY)
 /*
  * This function will change the data written, thus it should only be
  * used when checking data integrity feature
@@ -406,7 +407,11 @@ static void dio_integrity_complete_routine(struct bio *bio, int error)
 
        OBD_FREE_PTR(bio_private);
 }
-#endif
+#endif /* HAVE_BIO_INTEGRITY_PREP_FN */
+#else  /* !CONFIG_BLK_DEV_INTEGRITY */
+#define osd_bio_integrity_handle(osd, bio, iobuf, start_page_idx, \
+                                fault_inject, integrity_enabled) 0
+#endif /* CONFIG_BLK_DEV_INTEGRITY */
 
 static int osd_bio_init(struct bio *bio, struct osd_iobuf *iobuf,
                        bool integrity_enabled, int start_page_idx,