Looks good!
Reviewed-by: Sage Weil <sage@xxxxxxxxxxx>
On Wed, 30 May 2012, Alex Elder wrote:
> Pass the osd number to the create_osd() routine, and move the
> initialization of fields that depend on it therein.
>
> Signed-off-by: Alex Elder <elder@xxxxxxxxxxx>
> ---
> net/ceph/osd_client.c | 8 ++++----
> 1 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c
> index cca4c7f..e30efbc 100644
> --- a/net/ceph/osd_client.c
> +++ b/net/ceph/osd_client.c
> @@ -624,7 +624,7 @@ static void osd_reset(struct ceph_connection *con)
> /*
> * Track open sessions with osds.
> */
> -static struct ceph_osd *create_osd(struct ceph_osd_client *osdc)
> +static struct ceph_osd *create_osd(struct ceph_osd_client *osdc, int onum)
> {
> struct ceph_osd *osd;
>
> @@ -634,6 +634,7 @@ static struct ceph_osd *create_osd(struct ceph_osd_client
> *osdc)
>
> atomic_set(&osd->o_ref, 1);
> osd->o_osdc = osdc;
> + osd->o_osd = onum;
> INIT_LIST_HEAD(&osd->o_requests);
> INIT_LIST_HEAD(&osd->o_linger_requests);
> INIT_LIST_HEAD(&osd->o_osd_lru);
> @@ -643,6 +644,7 @@ static struct ceph_osd *create_osd(struct ceph_osd_client
> *osdc)
> osd->o_con.private = osd;
> osd->o_con.ops = &osd_con_ops;
> osd->o_con.peer_name.type = CEPH_ENTITY_TYPE_OSD;
> + osd->o_con.peer_name.num = cpu_to_le64(onum);
>
> INIT_LIST_HEAD(&osd->o_keepalive_item);
> return osd;
> @@ -998,15 +1000,13 @@ static int __map_request(struct ceph_osd_client *osdc,
> req->r_osd = __lookup_osd(osdc, o);
> if (!req->r_osd && o >= 0) {
> err = -ENOMEM;
> - req->r_osd = create_osd(osdc);
> + req->r_osd = create_osd(osdc, o);
> if (!req->r_osd) {
> list_move(&req->r_req_lru_item, &osdc->req_notarget);
> goto out;
> }
>
> dout("map_request osd %p is osd%d\n", req->r_osd, o);
> - req->r_osd->o_osd = o;
> - req->r_osd->o_con.peer_name.num = cpu_to_le64(o);
> __insert_osd(osdc, req->r_osd);
>
> ceph_con_open(&req->r_osd->o_con, &osdc->osdmap->osd_addr[o]);
> --
> 1.7.5.4
>
> --
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