sg: remove b_malloc_len in sg_scatter_hold struct
It's not used for anything useful after the block layer conversion. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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1 changed files with 0 additions and 2 deletions
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@ -116,7 +116,6 @@ typedef struct sg_scatter_hold { /* holding area for scsi scatter gather info */
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unsigned short k_use_sg; /* Count of kernel scatter-gather pieces */
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unsigned sglist_len; /* size of malloc'd scatter-gather list ++ */
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unsigned bufflen; /* Size of (aggregate) data buffer */
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unsigned b_malloc_len; /* actual len malloc'ed in buffer */
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struct page **pages;
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int page_order;
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char dio_in_use; /* 0->indirect IO (or mmap), 1->dio */
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@ -1986,7 +1985,6 @@ sg_link_reserve(Sg_fd * sfp, Sg_request * srp, int size)
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req_schp->pages = rsv_schp->pages;
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req_schp->bufflen = size;
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req_schp->b_malloc_len = rsv_schp->b_malloc_len;
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req_schp->page_order = rsv_schp->page_order;
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break;
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} else
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