block: Stop using macro stubs for the bio data integrity calls
Replace preprocessor macro stubs with real function declarations to prevent warnings when CONFIG_BLK_DEV_INTEGRITY is disabled. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -515,24 +515,64 @@ extern void bio_integrity_init(void);
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#else /* CONFIG_BLK_DEV_INTEGRITY */
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#define bio_integrity(a) (0)
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#define bioset_integrity_create(a, b) (0)
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#define bio_integrity_prep(a) (0)
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#define bio_integrity_enabled(a) (0)
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static inline int bio_integrity(struct bio *bio)
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{
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return 0;
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}
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static inline int bio_integrity_enabled(struct bio *bio)
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{
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return 0;
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}
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static inline int bioset_integrity_create(struct bio_set *bs, int pool_size)
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{
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return 0;
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}
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static inline void bioset_integrity_free (struct bio_set *bs)
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{
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return;
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}
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static inline int bio_integrity_prep(struct bio *bio)
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{
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return 0;
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}
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static inline void bio_integrity_free(struct bio *bio, struct bio_set *bs)
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{
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return;
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}
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static inline int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
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gfp_t gfp_mask, struct bio_set *bs)
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{
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return 0;
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}
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#define bioset_integrity_free(a) do { } while (0)
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#define bio_integrity_free(a, b) do { } while (0)
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#define bio_integrity_endio(a, b) do { } while (0)
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#define bio_integrity_advance(a, b) do { } while (0)
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#define bio_integrity_trim(a, b, c) do { } while (0)
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#define bio_integrity_split(a, b, c) do { } while (0)
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#define bio_integrity_set_tag(a, b, c) do { } while (0)
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#define bio_integrity_get_tag(a, b, c) do { } while (0)
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#define bio_integrity_init(a) do { } while (0)
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static inline void bio_integrity_split(struct bio *bio, struct bio_pair *bp,
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int sectors)
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{
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return;
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}
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static inline void bio_integrity_advance(struct bio *bio,
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unsigned int bytes_done)
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{
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return;
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}
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static inline void bio_integrity_trim(struct bio *bio, unsigned int offset,
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unsigned int sectors)
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{
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return;
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}
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static inline void bio_integrity_init(void)
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{
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return;
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}
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#endif /* CONFIG_BLK_DEV_INTEGRITY */
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