Re: [PATCH v1 01/14] block: introduce bio_segments_all()
From: Christoph Hellwig <hch@infradead.org>
Date: 2017-02-25 18:22:21
Also in:
linux-raid, lkml
+static inline unsigned bio_segments_all(struct bio *bio)
+{
+ WARN_ON_ONCE(bio_flagged(bio, BIO_CLONED));
+
+ return bio->bi_vcnt;
+}I don't think this helpers really adds any benefit.