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Diffstat (limited to 'fs/bcachefs/Kconfig')
| -rw-r--r-- | fs/bcachefs/Kconfig | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/fs/bcachefs/Kconfig b/fs/bcachefs/Kconfig new file mode 100644 index 0000000000..fddc7be580 --- /dev/null +++ b/fs/bcachefs/Kconfig @@ -0,0 +1,95 @@ + +config BCACHEFS_FS + tristate "bcachefs filesystem support (EXPERIMENTAL)" + depends on BLOCK + select EXPORTFS + select CLOSURES + select LIBCRC32C + select CRC64 + select FS_POSIX_ACL + select LZ4_COMPRESS + select LZ4_DECOMPRESS + select LZ4HC_COMPRESS + select LZ4HC_DECOMPRESS + select ZLIB_DEFLATE + select ZLIB_INFLATE + select ZSTD_COMPRESS + select ZSTD_DECOMPRESS + select CRYPTO_SHA256 + select CRYPTO_CHACHA20 + select CRYPTO_POLY1305 + select KEYS + select RAID6_PQ + select XOR_BLOCKS + select XXHASH + select SRCU + select SYMBOLIC_ERRNAME + help + The bcachefs filesystem - a modern, copy on write filesystem, with + support for multiple devices, compression, checksumming, etc. + +config BCACHEFS_QUOTA + bool "bcachefs quota support" + depends on BCACHEFS_FS + select QUOTACTL + +config BCACHEFS_ERASURE_CODING + bool "bcachefs erasure coding (RAID5/6) support (EXPERIMENTAL)" + depends on BCACHEFS_FS + select QUOTACTL + help + This enables the "erasure_code" filesysystem and inode option, which + organizes data into reed-solomon stripes instead of ordinary + replication. + + WARNING: this feature is still undergoing on disk format changes, and + should only be enabled for testing purposes. + +config BCACHEFS_POSIX_ACL + bool "bcachefs POSIX ACL support" + depends on BCACHEFS_FS + select FS_POSIX_ACL + +config BCACHEFS_DEBUG_TRANSACTIONS + bool "bcachefs runtime info" + depends on BCACHEFS_FS + help + This makes the list of running btree transactions available in debugfs. + + This is a highly useful debugging feature but does add a small amount of overhead. + +config BCACHEFS_DEBUG + bool "bcachefs debugging" + depends on BCACHEFS_FS + help + Enables many extra debugging checks and assertions. + + The resulting code will be significantly slower than normal; you + probably shouldn't select this option unless you're a developer. + +config BCACHEFS_TESTS + bool "bcachefs unit and performance tests" + depends on BCACHEFS_FS + help + Include some unit and performance tests for the core btree code + +config BCACHEFS_LOCK_TIME_STATS + bool "bcachefs lock time statistics" + depends on BCACHEFS_FS + help + Expose statistics for how long we held a lock in debugfs + +config BCACHEFS_NO_LATENCY_ACCT + bool "disable latency accounting and time stats" + depends on BCACHEFS_FS + help + This disables device latency tracking and time stats, only for performance testing + +config MEAN_AND_VARIANCE_UNIT_TEST + tristate "mean_and_variance unit tests" if !KUNIT_ALL_TESTS + depends on KUNIT + depends on BCACHEFS_FS + default KUNIT_ALL_TESTS + help + This option enables the kunit tests for mean_and_variance module. + If unsure, say N. |