X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fmd%2FKconfig;h=4540ade6b6b584385b11d65d337680c59ae96fc1;hb=aee16b3cee2746880e40945a9b5bff4f309cfbc4;hp=6dd31a291d8436af9821d0b465866208daec3cd5;hpb=82965addad66fce61a92c5f03104ea90b0b87124;p=powerpc.git diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 6dd31a291d..4540ade6b6 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -138,16 +138,16 @@ config MD_RAID456 If unsure, say Y. config MD_RAID5_RESHAPE - bool "Support adding drives to a raid-5 array (experimental)" - depends on MD_RAID456 && EXPERIMENTAL + bool "Support adding drives to a raid-5 array" + depends on MD_RAID456 + default y ---help--- A RAID-5 set can be expanded by adding extra drives. This requires "restriping" the array which means (almost) every block must be written to a different place. This option allows such restriping to be done while the array - is online. However it is still EXPERIMENTAL code. It should - work, but please be sure that you have backups. + is online. You will need mdadm version 2.4.1 or later to use this feature safely. During the early stage of reshape there is @@ -164,6 +164,8 @@ config MD_RAID5_RESHAPE There should be enough spares already present to make the new array workable. + If unsure, say Y. + config MD_MULTIPATH tristate "Multipath I/O support" depends on BLK_DEV_MD @@ -201,10 +203,19 @@ config BLK_DEV_DM If unsure, say N. +config DM_DEBUG + boolean "Device mapper debugging support" + depends on BLK_DEV_DM && EXPERIMENTAL + ---help--- + Enable this for messages that may help debug device-mapper problems. + + If unsure, say N. + config DM_CRYPT tristate "Crypt target support" depends on BLK_DEV_DM && EXPERIMENTAL select CRYPTO + select CRYPTO_CBC ---help--- This device-mapper target allows you to create a device that transparently encrypts the data on it. You'll need to activate