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RPC: rename rpc decouple_parent_lvol_bdev to bdev_lvol_decouple_parent

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Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: I0ef3b8466bffc66d5a5badd274aac394ec0253db
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466296
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
This commit is contained in:
Maciej Wawryk 2019-08-26 15:35:53 +02:00 committed by Ben Walker
parent 568ce213bb
commit 975efa2aff
7 changed files with 21 additions and 18 deletions
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6
doc/jsonrpc.md
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@ -303,7 +303,7 @@ Example response:
"destroy_lvol_bdev",
"bdev_lvol_resize",
"bdev_lvol_set_read_only",
"decouple_parent_lvol_bdev",
"bdev_lvol_decouple_parent",
"inflate_lvol_bdev",
"bdev_lvol_rename",
"bdev_lvol_clone",
@ -5250,7 +5250,7 @@ Example response:
}
~~~
## decouple_parent_lvol_bdev {#rpc_decouple_parent_lvol_bdev}
## bdev_lvol_decouple_parent {#rpc_bdev_lvol_decouple_parent}
Decouple the parent of a logical volume. For unallocated clusters which is allocated in the parent, they are allocated and copied from the parent, but for unallocated clusters which is thin provisioned in the parent, they are kept thin provisioned. Then all dependencies on the parent are removed.
@ -5267,7 +5267,7 @@ Example request:
~~~
{
"jsonrpc": "2.0",
"method": "decouple_parent_lvol_bdev",
"method": "bdev_lvol_decouple_parent",
"id": 1.
"params": {
"name": "8d87fccc-c278-49f0-9d4c-6237951aca09"

2
doc/lvol.md
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@ -153,7 +153,7 @@ inflate_lvol_bdev [-h] name
Inflate lvol bdev
optional arguments:
-h, --help show help
decouple_parent_lvol_bdev [-h] name
bdev_lvol_decouple_parent [-h] name
Decouple parent of a logical volume
optional arguments:
-h, --help show help

5
module/bdev/lvol/vbdev_lvol_rpc.c
View File

@ -717,7 +717,7 @@ cleanup:
SPDK_RPC_REGISTER("inflate_lvol_bdev", spdk_rpc_inflate_lvol_bdev, SPDK_RPC_RUNTIME)
static void
spdk_rpc_decouple_parent_lvol_bdev(struct spdk_jsonrpc_request *request,
spdk_rpc_bdev_lvol_decouple_parent(struct spdk_jsonrpc_request *request,
const struct spdk_json_val *params)
{
struct rpc_inflate_lvol_bdev req = {};
@ -755,7 +755,8 @@ cleanup:
free_rpc_inflate_lvol_bdev(&req);
}
SPDK_RPC_REGISTER("decouple_parent_lvol_bdev", spdk_rpc_decouple_parent_lvol_bdev, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER("bdev_lvol_decouple_parent", spdk_rpc_bdev_lvol_decouple_parent, SPDK_RPC_RUNTIME)
SPDK_RPC_REGISTER_ALIAS_DEPRECATED(bdev_lvol_decouple_parent, decouple_parent_lvol_bdev)
struct rpc_bdev_lvol_resize {
char *name;

9
scripts/rpc.py
View File

@ -1236,13 +1236,14 @@ Format: 'user:u1 secret:s1 muser:mu1 msecret:ms1,user:u2 secret:s2 muser:mu2 mse
p.add_argument('name', help='lvol bdev name')
p.set_defaults(func=inflate_lvol_bdev)
def decouple_parent_lvol_bdev(args):
rpc.lvol.decouple_parent_lvol_bdev(args.client,
def bdev_lvol_decouple_parent(args):
rpc.lvol.bdev_lvol_decouple_parent(args.client,
name=args.name)
p = subparsers.add_parser('decouple_parent_lvol_bdev', help='Decouple parent of lvol')
p = subparsers.add_parser('bdev_lvol_decouple_parent', aliases=['decouple_parent_lvol_bdev'],
help='Decouple parent of lvol')
p.add_argument('name', help='lvol bdev name')
p.set_defaults(func=decouple_parent_lvol_bdev)
p.set_defaults(func=bdev_lvol_decouple_parent)
def bdev_lvol_resize(args):
rpc.lvol.bdev_lvol_resize(args.client,

5
scripts/rpc/lvol.py
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@ -167,7 +167,8 @@ def inflate_lvol_bdev(client, name):
return client.call('inflate_lvol_bdev', params)
def decouple_parent_lvol_bdev(client, name):
@deprecated_alias('decouple_parent_lvol_bdev')
def bdev_lvol_decouple_parent(client, name):
"""Decouple parent of a logical volume.
Args:
@ -176,7 +177,7 @@ def decouple_parent_lvol_bdev(client, name):
params = {
'name': name,
}
return client.call('decouple_parent_lvol_bdev', params)
return client.call('bdev_lvol_decouple_parent', params)
def destroy_lvol_store(client, uuid=None, lvs_name=None):

6
test/lvol/rpc_commands_lib.py
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@ -229,9 +229,9 @@ class Commands_Rpc(object):
output, rc = self.rpc.inflate_lvol_bdev(clone_name)
return rc
def decouple_parent_lvol_bdev(self, clone_name):
print("INFO: RPC COMMAND decouple_parent_lvol_bdev")
output, rc = self.rpc.decouple_parent_lvol_bdev(clone_name)
def bdev_lvol_decouple_parent(self, clone_name):
print("INFO: RPC COMMAND bdev_lvol_decouple_parent")
output, rc = self.rpc.bdev_lvol_decouple_parent(clone_name)
return rc
def bdev_aio_create(self, aio_path, aio_name, aio_bs=""):

6
test/lvol/test_cases.py
View File

@ -2695,7 +2695,7 @@ class TestCases(object):
lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
# Decouple parent lvol bdev and check if it fails
ret_value = self.c.decouple_parent_lvol_bdev(lvol_bdev['name'])
ret_value = self.c.bdev_lvol_decouple_parent(lvol_bdev['name'])
if ret_value == 0:
print("ERROR: Decouple parent on bdev without parent should "
"fail but didn't")
@ -2706,7 +2706,7 @@ class TestCases(object):
snapshot_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name)
# Decouple parent lvol bdev
fail_count += self.c.decouple_parent_lvol_bdev(lvol_bdev['name'])
fail_count += self.c.bdev_lvol_decouple_parent(lvol_bdev['name'])
lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
snapshot_bdev = self.c.get_lvol_bdev_with_name(self.lvs_name + "/" + snapshot_name)
if lvol_bdev['driver_specific']['lvol']['thin_provision'] is not True:
@ -2803,7 +2803,7 @@ class TestCases(object):
fill_range * MEGABYTE, "read", pattern[i])
# Decouple parent
fail_count += self.c.decouple_parent_lvol_bdev(lvol_bdev['name'])
fail_count += self.c.bdev_lvol_decouple_parent(lvol_bdev['name'])
lvol_bdev = self.c.get_lvol_bdev_with_name(uuid_bdev0)
# Check data consistency