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| author | Christoph Hellwig <hch@infradead.org> | 2012-03-26 04:56:41 -0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-04-14 17:40:30 -0700 |
| commit | 8feb58d04b23e65c3d302f063544f3a1ae65e887 (patch) | |
| tree | 2d949f1a92bf277c8ccac669c187ecd4f527a74b /drivers/target/target_core_rd.h | |
| parent | b0d7994660af1601cc26ef7ab748569fdb9c253b (diff) | |
| download | linux-8feb58d04b23e65c3d302f063544f3a1ae65e887.tar.gz linux-8feb58d04b23e65c3d302f063544f3a1ae65e887.tar.xz linux-8feb58d04b23e65c3d302f063544f3a1ae65e887.zip | |
target: misc ramdisk backend cleanups
Remove various leftovers of the old direct/indirect split, as well as the
unused rd_request structure and a couple unused defines and fields.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_rd.h')
| -rw-r--r-- | drivers/target/target_core_rd.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/target/target_core_rd.h b/drivers/target/target_core_rd.h index 784e56a04100..94acec9e872f 100644 --- a/drivers/target/target_core_rd.h +++ b/drivers/target/target_core_rd.h @@ -2,7 +2,6 @@ #define TARGET_CORE_RD_H #define RD_HBA_VERSION "v4.0" -#define RD_DR_VERSION "4.0" #define RD_MCP_VERSION "4.0" /* Largest piece of memory kmalloc can allocate */ @@ -16,22 +15,6 @@ int __init rd_module_init(void); void rd_module_exit(void); -#define RRF_EMULATE_CDB 0x01 -#define RRF_GOT_LBA 0x02 - -struct rd_request { - struct se_task rd_task; - - /* Offset from start of page */ - u32 rd_offset; - /* Starting page in Ramdisk for request */ - u32 rd_page; - /* Total number of pages needed for request */ - u32 rd_page_count; - /* Scatterlist count */ - u32 rd_size; -} ____cacheline_aligned; - struct rd_dev_sg_table { u32 page_start_offset; u32 page_end_offset; @@ -42,7 +25,6 @@ struct rd_dev_sg_table { #define RDF_HAS_PAGE_COUNT 0x01 struct rd_dev { - int rd_direct; u32 rd_flags; /* Unique Ramdisk Device ID in Ramdisk HBA */ u32 rd_dev_id; @@ -50,7 +32,6 @@ struct rd_dev { u32 rd_page_count; /* Number of SG tables in sg_table_array */ u32 sg_table_count; - u32 rd_queue_depth; /* Array of rd_dev_sg_table_t containing scatterlists */ struct rd_dev_sg_table *sg_table_array; /* Ramdisk HBA device is connected to */ |