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scsi: tcmu: remove useless code and clean up the code style.
Since the TCMU_RING_SIZE macro is not using here will discard it and at the same time clean up the code style. Signed-off-by: Xiubo Li <xiubli@redhat.com> Acked-by: Mike Christie <mchristi@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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1 changed files with 2 additions and 6 deletions
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@ -83,14 +83,10 @@
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#define DATA_BLOCK_SIZE PAGE_SIZE
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#define DATA_BLOCK_SHIFT PAGE_SHIFT
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#define DATA_BLOCK_BITS_DEF (256 * 1024)
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#define DATA_SIZE (DATA_BLOCK_BITS * DATA_BLOCK_SIZE)
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#define TCMU_MBS_TO_BLOCKS(_mbs) (_mbs << (20 - DATA_BLOCK_SHIFT))
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#define TCMU_BLOCKS_TO_MBS(_blocks) (_blocks >> (20 - DATA_BLOCK_SHIFT))
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/* The total size of the ring is 8M + 256K * PAGE_SIZE */
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#define TCMU_RING_SIZE (CMDR_SIZE + DATA_SIZE)
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/*
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* Default number of global data blocks(512K * PAGE_SIZE)
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* when the unmap thread will be started.
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