PML/UCX: do not set offset on ordered data recv

Sergey Oblomov · Sergey Oblomov · commit 5ec26914a626 · 2018-05-21T19:40:07.000+03:00
Signed-off-by: Sergey Oblomov &lt;sergeyo@mellanox.com&gt;
diff --git a/ompi/mca/pml/ucx/pml_ucx_datatype.c b/ompi/mca/pml/ucx/pml_ucx_datatype.c
@@ -103,7 +103,6 @@ static ucs_status_t pml_ucx_generic_datatype_unpack(void *state, size_t offset,
         /* permanently switch to un-ordered mode */
         convertor->offset = 0;
     } else {
-        opal_convertor_set_position(&convertor->opal_conv, &offset);
         opal_convertor_unpack(&convertor->opal_conv, &iov, &iov_count, &length);
         convertor->offset += length;
     }

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,6 @@ static ucs_status_t pml_ucx_generic_datatype_unpack(void *state, size_t offset,`
`103`	`103`	`/* permanently switch to un-ordered mode */`
`104`	`104`	`convertor->offset = 0;`
`105`	`105`	`} else {`
`106`		`- opal_convertor_set_position(&convertor->opal_conv, &offset);`
`107`	`106`	`opal_convertor_unpack(&convertor->opal_conv, &iov, &iov_count, &length);`
`108`	`107`	`convertor->offset += length;`
`109`	`108`	`}`