diff options
Diffstat (limited to 'drivers/md/Kconfig')
| -rw-r--r-- | drivers/md/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index b0a22e99bade..2a8b081bce7d 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -15,6 +15,7 @@ if MD config BLK_DEV_MD tristate "RAID support" select BLOCK_HOLDER_DEPRECATED if SYSFS + select BUFFER_HEAD # BLOCK_LEGACY_AUTOLOAD requirement should be removed # after relevant mdadm enhancements - to make "names=yes" # the default - are widely available. @@ -50,6 +51,16 @@ config MD_AUTODETECT If unsure, say Y. +config MD_BITMAP_FILE + bool "MD bitmap file support (deprecated)" + default y + help + If you say Y here, support for write intent bitmaps in files on an + external file system is enabled. This is an alternative to the internal + bitmaps near the MD superblock, and very problematic code that abuses + various kernel APIs and can only work with files on a file system not + actually sitting on the MD device. + config MD_LINEAR tristate "Linear (append) mode (deprecated)" depends on BLK_DEV_MD |