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block: remove QUEUE_FLAG_SCSI_PASSTHROUGH

Export scsi_device_from_queue for use with pktcdvd and use that instead of the otherwise unused QUEUE_FLAG_SCSI_PASSTHROUGH queue flag.

Christoph Hellwig committed 5 years ago

Commit 48450121 parent 4abafdc5 files · +12 −6Browse files

Showing the changes to include/linux/blkdev.h (1 of 5 files). Show all

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include/linux/blkdev.h+0−3
@@ -357,7 +357,6 @@ struct request_queue { · 356 unmodified lines
357#define QUEUE_FLAG_STATS 20 /* track IO start and completion times */357#define QUEUE_FLAG_STATS 20 /* track IO start and completion times */
358#define QUEUE_FLAG_POLL_STATS 21 /* collecting stats for hybrid polling */358#define QUEUE_FLAG_POLL_STATS 21 /* collecting stats for hybrid polling */
359#define QUEUE_FLAG_REGISTERED 22 /* queue has been registered to a disk */359#define QUEUE_FLAG_REGISTERED 22 /* queue has been registered to a disk */
360#define QUEUE_FLAG_SCSI_PASSTHROUGH 23 /* queue supports SCSI commands */
361#define QUEUE_FLAG_QUIESCED 24 /* queue has been quiesced */360#define QUEUE_FLAG_QUIESCED 24 /* queue has been quiesced */
362#define QUEUE_FLAG_PCI_P2PDMA 25 /* device supports PCI p2p requests */361#define QUEUE_FLAG_PCI_P2PDMA 25 /* device supports PCI p2p requests */
363#define QUEUE_FLAG_ZONE_RESETALL 26 /* supports Zone Reset All */362#define QUEUE_FLAG_ZONE_RESETALL 26 /* supports Zone Reset All */
@@ -391,8 +390,6 @@ bool blk_queue_flag_test_and_set(unsigned int flag, struct request_queue *q); · 27 unmodified lines
391#define blk_queue_secure_erase(q) \390#define blk_queue_secure_erase(q) \
392 (test_bit(QUEUE_FLAG_SECERASE, &(q)->queue_flags))391 (test_bit(QUEUE_FLAG_SECERASE, &(q)->queue_flags))
393#define blk_queue_dax(q) test_bit(QUEUE_FLAG_DAX, &(q)->queue_flags)392#define blk_queue_dax(q) test_bit(QUEUE_FLAG_DAX, &(q)->queue_flags)
394#define blk_queue_scsi_passthrough(q) \
395 test_bit(QUEUE_FLAG_SCSI_PASSTHROUGH, &(q)->queue_flags)
396#define blk_queue_pci_p2pdma(q) \393#define blk_queue_pci_p2pdma(q) \
397 test_bit(QUEUE_FLAG_PCI_P2PDMA, &(q)->queue_flags)394 test_bit(QUEUE_FLAG_PCI_P2PDMA, &(q)->queue_flags)
398#ifdef CONFIG_BLK_RQ_ALLOC_TIME395#ifdef CONFIG_BLK_RQ_ALLOC_TIME