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Subject[PATCH 04/13] staging/lustre/target: move OUT to the unified target code
Date
From: Mikhail Pershin <mike.pershin@intel.com>

- Move OUT handler to the unified target code, so it can be
used by both MDS and OST.

Lustre-change: http://review.whamcloud.com/6763
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3467
Signed-off-by: Mikhail Pershin <mike.pershin@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
[pick client side of change. target is mostly server side code -- PengTao]
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
---
drivers/staging/lustre/lustre/mdc/mdc_request.c | 32 +----------------------
1 file changed, 1 insertion(+), 31 deletions(-)

diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 0b43251..d1ad91c3 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_request.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c
@@ -2076,15 +2076,6 @@ int mdc_set_info_async(const struct lu_env *env,
sptlrpc_import_flush_my_ctx(imp);
return 0;
}
- if (KEY_IS(KEY_MDS_CONN)) {
- /* mds-mds import */
- spin_lock(&imp->imp_lock);
- imp->imp_server_timeout = 1;
- spin_unlock(&imp->imp_lock);
- imp->imp_client->cli_request_portal = MDS_MDS_PORTAL;
- CDEBUG(D_OTHER, "%s: timeout / 2\n", exp->exp_obd->obd_name);
- return 0;
- }
if (KEY_IS(KEY_CHANGELOG_CLEAR)) {
rc = do_set_info_async(imp, MDS_SET_INFO, LUSTRE_MDS_VERSION,
keylen, key, vallen, val, set);
@@ -2594,27 +2585,6 @@ static int mdc_renew_capa(struct obd_export *exp, struct obd_capa *oc,
return 0;
}

-static int mdc_connect(const struct lu_env *env,
- struct obd_export **exp,
- struct obd_device *obd, struct obd_uuid *cluuid,
- struct obd_connect_data *data,
- void *localdata)
-{
- struct obd_import *imp = obd->u.cli.cl_import;
-
- /* mds-mds import features */
- if (data && (data->ocd_connect_flags & OBD_CONNECT_MDS_MDS)) {
- spin_lock(&imp->imp_lock);
- imp->imp_server_timeout = 1;
- spin_unlock(&imp->imp_lock);
- imp->imp_client->cli_request_portal = MDS_MDS_PORTAL;
- CDEBUG(D_OTHER, "%s: Set 'mds' portal and timeout\n",
- obd->obd_name);
- }
-
- return client_connect_import(env, exp, obd, cluuid, data, NULL);
-}
-
struct obd_ops mdc_obd_ops = {
.o_owner = THIS_MODULE,
.o_setup = mdc_setup,
@@ -2622,7 +2592,7 @@ struct obd_ops mdc_obd_ops = {
.o_cleanup = mdc_cleanup,
.o_add_conn = client_import_add_conn,
.o_del_conn = client_import_del_conn,
- .o_connect = mdc_connect,
+ .o_connect = client_connect_import,
.o_disconnect = client_disconnect_export,
.o_iocontrol = mdc_iocontrol,
.o_set_info_async = mdc_set_info_async,
--
1.7.9.5


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