| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | config 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 |
| 9 | select KEYS |
| 10 | default n |
| 11 | help |
| 12 | Choose Y or M here to include cephlib, which provides the |
| 13 | common functionality to both the Ceph filesystem and |
| 14 | to the rados block device (rbd). |
| 15 | |
| 16 | More information at http://ceph.newdream.net/. |
| 17 | |
| 18 | If unsure, say N. |
| 19 | |
| 20 | config CEPH_LIB_PRETTYDEBUG |
| 21 | bool "Include file:line in ceph debug output" |
| 22 | depends on CEPH_LIB |
| 23 | default n |
| 24 | help |
| 25 | If you say Y here, debug output will include a filename and |
| 26 | line to aid debugging. This increases kernel size and slows |
| 27 | execution slightly when debug call sites are enabled (e.g., |
| 28 | via CONFIG_DYNAMIC_DEBUG). |
| 29 | |
| 30 | If unsure, say N. |
| 31 | |
| 32 | config CEPH_LIB_USE_DNS_RESOLVER |
| 33 | bool "Use in-kernel support for DNS lookup" |
| 34 | depends on CEPH_LIB |
| 35 | select DNS_RESOLVER |
| 36 | default n |
| 37 | help |
| 38 | If you say Y here, hostnames (e.g. monitor addresses) will |
| 39 | be resolved using the CONFIG_DNS_RESOLVER facility. |
| 40 | |
| 41 | For information on how to use CONFIG_DNS_RESOLVER consult |
| 42 | Documentation/networking/dns_resolver.txt |
| 43 | |
| 44 | If unsure, say N. |