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reduce: move code into _read_complete_req helper function

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This preps for some future changes.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I380258938e2412062b43c3d460a7322c5afdf819

Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/449096
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
This commit is contained in:
Jim Harris 2019-03-22 08:42:43 -07:00
parent 09aff2d0fd
commit f9ac7dcf11
1 changed files with 16 additions and 8 deletions
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24
lib/reduce/reduce.c
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@ -1026,13 +1026,27 @@ _write_read_done(void *_req, int reduce_errno)
}
static void
_read_read_done(void *_req, int reduce_errno)
_read_complete_req(void *_req, int reduce_errno)
{
struct spdk_reduce_vol_request *req = _req;
uint64_t chunk_offset;
uint8_t *buf;
int i;
chunk_offset = req->offset % req->vol->logical_blocks_per_chunk;
buf = req->decomp_buf + chunk_offset * req->vol->params.logical_block_size;
for (i = 0; i < req->iovcnt; i++) {
memcpy(req->iov[i].iov_base, buf, req->iov[i].iov_len);
buf += req->iov[i].iov_len;
}
_reduce_vol_complete_req(req, 0);
}
static void
_read_read_done(void *_req, int reduce_errno)
{
struct spdk_reduce_vol_request *req = _req;
if (reduce_errno != 0) {
req->reduce_errno = reduce_errno;
}
@ -1047,13 +1061,7 @@ _read_read_done(void *_req, int reduce_errno)
return;
}
chunk_offset = req->offset % req->vol->logical_blocks_per_chunk;
buf = req->decomp_buf + chunk_offset * req->vol->params.logical_block_size;
for (i = 0; i < req->iovcnt; i++) {
memcpy(req->iov[i].iov_base, buf, req->iov[i].iov_len);
buf += req->iov[i].iov_len;
}
_reduce_vol_complete_req(req, 0);
_read_complete_req(req, 0);
}
static void