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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-09-02 22:50:03 +0900
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:14 +0200
commitfd1c1de0766844af4cfc39298e109ad273e72a9e (patch)
treeae4d03b3898a2ea65f99868660993b28b64a1542 /drivers/scsi/sg.c
parent7e56cb0f7e7a132803ffefa0a5a15fb2079afaf1 (diff)
downloadop-kernel-dev-fd1c1de0766844af4cfc39298e109ad273e72a9e.zip
op-kernel-dev-fd1c1de0766844af4cfc39298e109ad273e72a9e.tar.gz
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>
Diffstat (limited to 'drivers/scsi/sg.c')
-rw-r--r--drivers/scsi/sg.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 2c30331..ccce31a 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -116,7 +116,6 @@ typedef struct sg_scatter_hold { /* holding area for scsi scatter gather info */
unsigned short k_use_sg; /* Count of kernel scatter-gather pieces */
unsigned sglist_len; /* size of malloc'd scatter-gather list ++ */
unsigned bufflen; /* Size of (aggregate) data buffer */
- unsigned b_malloc_len; /* actual len malloc'ed in buffer */
struct page **pages;
int page_order;
char dio_in_use; /* 0->indirect IO (or mmap), 1->dio */
@@ -1986,7 +1985,6 @@ sg_link_reserve(Sg_fd * sfp, Sg_request * srp, int size)
req_schp->pages = rsv_schp->pages;
req_schp->bufflen = size;
- req_schp->b_malloc_len = rsv_schp->b_malloc_len;
req_schp->page_order = rsv_schp->page_order;
break;
} else
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