1# SPDX-License-Identifier: GPL-2.0-only
2config CEPH_LIB
3	tristate "Ceph core library"
4	depends on INET
5	select LIBCRC32C
6	select CRYPTO_AES
7	select CRYPTO_CBC
8	select CRYPTO_GCM
9	select CRYPTO_HMAC
10	select CRYPTO_SHA256
11	select CRYPTO
12	select KEYS
13	default n
14	help
15	  Choose Y or M here to include cephlib, which provides the
16	  common functionality to both the Ceph filesystem and
17	  to the rados block device (rbd).
18
19	  More information at https://ceph.io/.
20
21	  If unsure, say N.
22
23config CEPH_LIB_PRETTYDEBUG
24	bool "Include file:line in ceph debug output"
25	depends on CEPH_LIB
26	default n
27	help
28	  If you say Y here, debug output will include a filename and
29	  line to aid debugging.  This increases kernel size and slows
30	  execution slightly when debug call sites are enabled (e.g.,
31	  via CONFIG_DYNAMIC_DEBUG).
32
33	  If unsure, say N.
34
35config CEPH_LIB_USE_DNS_RESOLVER
36	bool "Use in-kernel support for DNS lookup"
37	depends on CEPH_LIB
38	select DNS_RESOLVER
39	default n
40	help
41	  If you say Y here, hostnames (e.g. monitor addresses) will
42	  be resolved using the CONFIG_DNS_RESOLVER facility.
43
44	  For information on how to use CONFIG_DNS_RESOLVER consult
45	  Documentation/networking/dns_resolver.rst
46
47	  If unsure, say N.
48