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block: Add some exports for bcachefs
- bio_set_pages_dirty(), bio_check_pages_dirty() - dio path - blk_status_to_str() - error messages - bio_add_folio() - this should definitely be exported for everyone, it's the modern version of bio_add_page() Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Cc: linux-block@vger.kernel.org Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Link: https://lore.kernel.org/r/20230813182636.2966159-2-kent.overstreet@linux.dev Signed-off-by: Jens Axboe <axboe@kernel.dk>
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e24721e441
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4 changed files with 4 additions and 1 deletions
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@ -1472,6 +1472,7 @@ void bio_set_pages_dirty(struct bio *bio)
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set_page_dirty_lock(bvec->bv_page);
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set_page_dirty_lock(bvec->bv_page);
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}
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}
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}
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}
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EXPORT_SYMBOL_GPL(bio_set_pages_dirty);
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/*
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/*
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* bio_check_pages_dirty() will check that all the BIO's pages are still dirty.
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* bio_check_pages_dirty() will check that all the BIO's pages are still dirty.
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@ -1531,6 +1532,7 @@ void bio_check_pages_dirty(struct bio *bio)
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spin_unlock_irqrestore(&bio_dirty_lock, flags);
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spin_unlock_irqrestore(&bio_dirty_lock, flags);
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schedule_work(&bio_dirty_work);
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schedule_work(&bio_dirty_work);
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}
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}
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EXPORT_SYMBOL_GPL(bio_check_pages_dirty);
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static inline bool bio_remaining_done(struct bio *bio)
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static inline bool bio_remaining_done(struct bio *bio)
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{
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{
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@ -208,6 +208,7 @@ const char *blk_status_to_str(blk_status_t status)
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return "<null>";
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return "<null>";
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return blk_errors[idx].name;
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return blk_errors[idx].name;
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}
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}
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EXPORT_SYMBOL_GPL(blk_status_to_str);
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/**
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/**
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* blk_sync_queue - cancel any pending callbacks on a queue
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* blk_sync_queue - cancel any pending callbacks on a queue
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@ -254,7 +254,6 @@ static inline void bio_integrity_free(struct bio *bio)
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unsigned long blk_rq_timeout(unsigned long timeout);
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unsigned long blk_rq_timeout(unsigned long timeout);
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void blk_add_timer(struct request *req);
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void blk_add_timer(struct request *req);
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const char *blk_status_to_str(blk_status_t status);
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bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio,
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bool blk_attempt_plug_merge(struct request_queue *q, struct bio *bio,
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unsigned int nr_segs);
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unsigned int nr_segs);
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@ -847,6 +847,7 @@ extern const char *blk_op_str(enum req_op op);
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int blk_status_to_errno(blk_status_t status);
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int blk_status_to_errno(blk_status_t status);
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blk_status_t errno_to_blk_status(int errno);
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blk_status_t errno_to_blk_status(int errno);
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const char *blk_status_to_str(blk_status_t status);
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/* only poll the hardware once, don't continue until a completion was found */
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/* only poll the hardware once, don't continue until a completion was found */
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#define BLK_POLL_ONESHOT (1 << 0)
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#define BLK_POLL_ONESHOT (1 << 0)
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