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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-07-14 12:08:38 -0400
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2008-07-15 10:35:24 -0400
commit0d7eff873caaeac84de01a1acdca983d2c7ba3fe (patch)
tree67294bf69f187e35fb8ee69946cb70877861f830 /fs/ubifs
parent1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d (diff)
UBIFS: include to compilation
Add UBIFS to Makefile and Kbuild. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/Kconfig72
-rw-r--r--fs/ubifs/Makefile9
2 files changed, 81 insertions, 0 deletions
diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
new file mode 100644
index 000000000000..91ceeda7e5bf
--- /dev/null
+++ b/fs/ubifs/Kconfig
@@ -0,0 +1,72 @@
1config UBIFS_FS
2 tristate "UBIFS file system support"
3 select CRC16
4 select CRC32
5 select CRYPTO if UBIFS_FS_ADVANCED_COMPR
6 select CRYPTO if UBIFS_FS_LZO
7 select CRYPTO if UBIFS_FS_ZLIB
8 select CRYPTO_LZO if UBIFS_FS_LZO
9 select CRYPTO_DEFLATE if UBIFS_FS_ZLIB
10 depends on MTD_UBI
11 help
12 UBIFS is a file system for flash devices which works on top of UBI.
13
14config UBIFS_FS_XATTR
15 bool "Extended attributes support"
16 depends on UBIFS_FS
17 help
18 This option enables support of extended attributes.
19
20config UBIFS_FS_ADVANCED_COMPR
21 bool "Advanced compression options"
22 depends on UBIFS_FS
23 help
24 This option allows to explicitly choose which compressions, if any,
25 are enabled in UBIFS. Removing compressors means inbility to read
26 existing file systems.
27
28 If unsure, say 'N'.
29
30config UBIFS_FS_LZO
31 bool "LZO compression support" if UBIFS_FS_ADVANCED_COMPR
32 depends on UBIFS_FS
33 default y
34 help
35 LZO compressor is generally faster then zlib but compresses worse.
36 Say 'Y' if unsure.
37
38config UBIFS_FS_ZLIB
39 bool "ZLIB compression support" if UBIFS_FS_ADVANCED_COMPR
40 depends on UBIFS_FS
41 default y
42 help
43 Zlib copresses better then LZO but it is slower. Say 'Y' if unsure.
44
45# Debugging-related stuff
46config UBIFS_FS_DEBUG
47 bool "Enable debugging"
48 depends on UBIFS_FS
49 select DEBUG_FS
50 select KALLSYMS_ALL
51 help
52 This option enables UBIFS debugging.
53
54config UBIFS_FS_DEBUG_MSG_LVL
55 int "Default message level (0 = no extra messages, 3 = lots)"
56 depends on UBIFS_FS_DEBUG
57 default "0"
58 help
59 This controls the amount of debugging messages produced by UBIFS.
60 If reporting bugs, please try to have available a full dump of the
61 messages at level 1 while the misbehaviour was occurring. Level 2
62 may become necessary if level 1 messages were not enough to find the
63 bug. Generally Level 3 should be avoided.
64
65config UBIFS_FS_DEBUG_CHKS
66 bool "Enable extra checks"
67 depends on UBIFS_FS_DEBUG
68 help
69 If extra checks are enabled UBIFS will check the consistency of its
70 internal data structures during operation. However, UBIFS performance
71 is dramatically slower when this option is selected especially if the
72 file system is large.
diff --git a/fs/ubifs/Makefile b/fs/ubifs/Makefile
new file mode 100644
index 000000000000..80e93c35e496
--- /dev/null
+++ b/fs/ubifs/Makefile
@@ -0,0 +1,9 @@
1obj-$(CONFIG_UBIFS_FS) += ubifs.o
2
3ubifs-y += shrinker.o journal.o file.o dir.o super.o sb.o io.o
4ubifs-y += tnc.o master.o scan.o replay.o log.o commit.o gc.o orphan.o
5ubifs-y += budget.o find.o tnc_commit.o compress.o lpt.o lprops.o
6ubifs-y += recovery.o ioctl.o lpt_commit.o tnc_misc.o
7
8ubifs-$(CONFIG_UBIFS_FS_DEBUG) += debug.o
9ubifs-$(CONFIG_UBIFS_FS_XATTR) += xattr.o