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Christoph Hellwig
75ca56409e
Remove the amount of indirect calls by making the handler responsible for the entire execution of the request. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]>
20 lines
492 B
C
20 lines
492 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_BSG_H
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#define _LINUX_BSG_H
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#include <uapi/linux/bsg.h>
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struct bsg_device;
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struct device;
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struct request_queue;
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typedef int (bsg_sg_io_fn)(struct request_queue *, struct sg_io_v4 *hdr,
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fmode_t mode, unsigned int timeout);
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struct bsg_device *bsg_register_queue(struct request_queue *q,
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struct device *parent, const char *name,
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bsg_sg_io_fn *sg_io_fn);
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void bsg_unregister_queue(struct bsg_device *bcd);
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#endif /* _LINUX_BSG_H */
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