1
2 config BCACHEFS_FS
3 tristate "bcachefs filesystem support
4 depends on BLOCK
5 select EXPORTFS
6 select CLOSURES
7 select LIBCRC32C
8 select CRC64
9 select FS_POSIX_ACL
10 select LZ4_COMPRESS
11 select LZ4_DECOMPRESS
12 select LZ4HC_COMPRESS
13 select LZ4HC_DECOMPRESS
14 select ZLIB_DEFLATE
15 select ZLIB_INFLATE
16 select ZSTD_COMPRESS
17 select ZSTD_DECOMPRESS
18 select CRYPTO_SHA256
19 select CRYPTO_CHACHA20
20 select CRYPTO_POLY1305
21 select KEYS
22 select RAID6_PQ
23 select XOR_BLOCKS
24 select XXHASH
25 select SRCU
26 select SYMBOLIC_ERRNAME
27 help
28 The bcachefs filesystem - a modern, co
29 support for multiple devices, compress
30
31 config BCACHEFS_QUOTA
32 bool "bcachefs quota support"
33 depends on BCACHEFS_FS
34 select QUOTACTL
35
36 config BCACHEFS_ERASURE_CODING
37 bool "bcachefs erasure coding (RAID5/6
38 depends on BCACHEFS_FS
39 select QUOTACTL
40 help
41 This enables the "erasure_code" filesy
42 organizes data into reed-solomon strip
43 replication.
44
45 WARNING: this feature is still undergo
46 should only be enabled for testing pur
47
48 config BCACHEFS_POSIX_ACL
49 bool "bcachefs POSIX ACL support"
50 depends on BCACHEFS_FS
51 select FS_POSIX_ACL
52
53 config BCACHEFS_DEBUG
54 bool "bcachefs debugging"
55 depends on BCACHEFS_FS
56 help
57 Enables many extra debugging checks an
58
59 The resulting code will be significant
60 probably shouldn't select this option
61
62 config BCACHEFS_TESTS
63 bool "bcachefs unit and performance te
64 depends on BCACHEFS_FS
65 help
66 Include some unit and performance test
67
68 config BCACHEFS_LOCK_TIME_STATS
69 bool "bcachefs lock time statistics"
70 depends on BCACHEFS_FS
71 help
72 Expose statistics for how long we held
73
74 config BCACHEFS_NO_LATENCY_ACCT
75 bool "disable latency accounting and t
76 depends on BCACHEFS_FS
77 help
78 This disables device latency tracking
79
80 config BCACHEFS_SIX_OPTIMISTIC_SPIN
81 bool "Optimistic spinning for six lock
82 depends on BCACHEFS_FS
83 depends on SMP
84 default y
85 help
86 Instead of immediately sleeping when a
87 is held by another thread, spin for a
88 thread owning the lock is running.
89
90 config BCACHEFS_PATH_TRACEPOINTS
91 bool "Extra btree_path tracepoints"
92 depends on BCACHEFS_FS
93 help
94 Enable extra tracepoints for debugging
95 normally want these enabled because th
96
97 config MEAN_AND_VARIANCE_UNIT_TEST
98 tristate "mean_and_variance unit tests
99 depends on KUNIT
100 depends on BCACHEFS_FS
101 default KUNIT_ALL_TESTS
102 help
103 This option enables the kunit tests
104 If unsure, say N.
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.