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Fri, 27 Jun 2025 08:09:21 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org, linux-block@vger.kernel.org, linux-nvme@lists.infradead.org Cc: linux-fsdevel@vger.kernel.org, Keith Busch , David Wei , Vishal Verma , asml.silence@gmail.com Subject: [RFC 03/12] block: move around bio flagging helpers Date: Fri, 27 Jun 2025 16:10:30 +0100 Message-ID: <8621d50e186a9a10dc98e5aa7834e286612522cc.1751035820.git.asml.silence@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit We'll need bio_flagged() earlier in bio.h in the next patch, move it together with all related helpers, and mark the bio_flagged()'s bio argument as const. Signed-off-by: Pavel Begunkov --- include/linux/bio.h | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/include/linux/bio.h b/include/linux/bio.h index 9c37c66ef9ca..8349569414ed 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -46,6 +46,21 @@ static inline unsigned int bio_max_segs(unsigned int nr_segs) #define bio_data_dir(bio) \ (op_is_write(bio_op(bio)) ? WRITE : READ) +static inline bool bio_flagged(const struct bio *bio, unsigned int bit) +{ + return bio->bi_flags & (1U << bit); +} + +static inline void bio_set_flag(struct bio *bio, unsigned int bit) +{ + bio->bi_flags |= (1U << bit); +} + +static inline void bio_clear_flag(struct bio *bio, unsigned int bit) +{ + bio->bi_flags &= ~(1U << bit); +} + /* * Check whether this bio carries any data or not. A NULL bio is allowed. */ @@ -225,21 +240,6 @@ static inline void bio_cnt_set(struct bio *bio, unsigned int count) atomic_set(&bio->__bi_cnt, count); } -static inline bool bio_flagged(struct bio *bio, unsigned int bit) -{ - return bio->bi_flags & (1U << bit); -} - -static inline void bio_set_flag(struct bio *bio, unsigned int bit) -{ - bio->bi_flags |= (1U << bit); -} - -static inline void bio_clear_flag(struct bio *bio, unsigned int bit) -{ - bio->bi_flags &= ~(1U << bit); -} - static inline struct bio_vec *bio_first_bvec_all(struct bio *bio) { WARN_ON_ONCE(bio_flagged(bio, BIO_CLONED)); -- 2.49.0