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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-09-02 09:50:03 -0400
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 02:56:14 -0400
commitfd1c1de0766844af4cfc39298e109ad273e72a9e (patch)
treeae4d03b3898a2ea65f99868660993b28b64a1542 /drivers/scsi/sg.c
parent7e56cb0f7e7a132803ffefa0a5a15fb2079afaf1 (diff)
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 2c30331abbed..ccce31a400ea 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 */
116 unsigned short k_use_sg; /* Count of kernel scatter-gather pieces */ 116 unsigned short k_use_sg; /* Count of kernel scatter-gather pieces */
117 unsigned sglist_len; /* size of malloc'd scatter-gather list ++ */ 117 unsigned sglist_len; /* size of malloc'd scatter-gather list ++ */
118 unsigned bufflen; /* Size of (aggregate) data buffer */ 118 unsigned bufflen; /* Size of (aggregate) data buffer */
119 unsigned b_malloc_len; /* actual len malloc'ed in buffer */
120 struct page **pages; 119 struct page **pages;
121 int page_order; 120 int page_order;
122 char dio_in_use; /* 0->indirect IO (or mmap), 1->dio */ 121 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)
1986 req_schp->pages = rsv_schp->pages; 1985 req_schp->pages = rsv_schp->pages;
1987 1986
1988 req_schp->bufflen = size; 1987 req_schp->bufflen = size;
1989 req_schp->b_malloc_len = rsv_schp->b_malloc_len;
1990 req_schp->page_order = rsv_schp->page_order; 1988 req_schp->page_order = rsv_schp->page_order;
1991 break; 1989 break;
1992 } else 1990 } else