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authorBoaz Harrosh <bharrosh@panasas.com>2009-05-24 19:02:22 +0200
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-06-10 15:57:07 +0200
commit0e35afbc8b054e04a35faa796c72abb3b82bd33b (patch)
tree004a19d25dfc45cbbc88464e4e9d711b2027a668 /fs
parent[SCSI] libosd: Better printout of OSD target system information (diff)
downloadlinux-0e35afbc8b054e04a35faa796c72abb3b82bd33b.tar.xz
linux-0e35afbc8b054e04a35faa796c72abb3b82bd33b.zip
[SCSI] libosd: osd_req_{read,write}_kern new API
By popular demand, define usefull wrappers for osd_req_read/write that recieve kernel pointers. All users had their own. Also remove these from exofs Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/exofs/common.h6
-rw-r--r--fs/exofs/osd.c26
2 files changed, 0 insertions, 32 deletions
diff --git a/fs/exofs/common.h b/fs/exofs/common.h
index b1512c4bb8c7..24667eedc023 100644
--- a/fs/exofs/common.h
+++ b/fs/exofs/common.h
@@ -175,10 +175,4 @@ int exofs_async_op(struct osd_request *or,
int extract_attr_from_req(struct osd_request *or, struct osd_attr *attr);
-int osd_req_read_kern(struct osd_request *or,
- const struct osd_obj_id *obj, u64 offset, void *buff, u64 len);
-
-int osd_req_write_kern(struct osd_request *or,
- const struct osd_obj_id *obj, u64 offset, void *buff, u64 len);
-
#endif /*ifndef __EXOFS_COM_H__*/
diff --git a/fs/exofs/osd.c b/fs/exofs/osd.c
index b249ae97fb15..48cc4d11d3fb 100644
--- a/fs/exofs/osd.c
+++ b/fs/exofs/osd.c
@@ -125,29 +125,3 @@ int extract_attr_from_req(struct osd_request *or, struct osd_attr *attr)
return -EIO;
}
-
-int osd_req_read_kern(struct osd_request *or,
- const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)
-{
- struct request_queue *req_q = or->osd_dev->scsi_device->request_queue;
- struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);
-
- if (!bio)
- return -ENOMEM;
-
- osd_req_read(or, obj, bio, offset);
- return 0;
-}
-
-int osd_req_write_kern(struct osd_request *or,
- const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)
-{
- struct request_queue *req_q = or->osd_dev->scsi_device->request_queue;
- struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);
-
- if (!bio)
- return -ENOMEM;
-
- osd_req_write(or, obj, bio, offset);
- return 0;
-}