Kconfig

 1# SPDX-License-Identifier: GPL-2.0-only
 2config CEPH_LIB
 3	tristate "Ceph core library"
 4	depends on INET
 5	select CRC32
 6	select CRYPTO_AES
 7	select CRYPTO_CBC
 8	select CRYPTO_GCM
 9	select CRYPTO_LIB_SHA256
10	select CRYPTO
11	select KEYS
12	default n
13	help
14	  Choose Y or M here to include cephlib, which provides the
15	  common functionality to both the Ceph filesystem and
16	  to the rados block device (rbd).
17
18	  More information at https://ceph.io/.
19
20	  If unsure, say N.
21
22config CEPH_LIB_PRETTYDEBUG
23	bool "Include file:line in ceph debug output"
24	depends on CEPH_LIB
25	default n
26	help
27	  If you say Y here, debug output will include a filename and
28	  line to aid debugging.  This increases kernel size and slows
29	  execution slightly when debug call sites are enabled (e.g.,
30	  via CONFIG_DYNAMIC_DEBUG).
31
32	  If unsure, say N.
33
34config CEPH_LIB_USE_DNS_RESOLVER
35	bool "Use in-kernel support for DNS lookup"
36	depends on CEPH_LIB
37	select DNS_RESOLVER
38	default n
39	help
40	  If you say Y here, hostnames (e.g. monitor addresses) will
41	  be resolved using the CONFIG_DNS_RESOLVER facility.
42
43	  For information on how to use CONFIG_DNS_RESOLVER consult
44	  Documentation/networking/dns_resolver.rst
45
46	  If unsure, say N.