diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 36e0675be9f7..41b3ae25b813 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -155,6 +155,19 @@ config MD_RAID456 config MD_RAID6_PQ tristate +config ASYNC_RAID6_TEST + tristate "Self test for hardware accelerated raid6 recovery" + depends on MD_RAID6_PQ + select ASYNC_RAID6_RECOV + ---help--- + This is a one-shot self test that permutes through the + recovery of all the possible two disk failure scenarios for a + N-disk array. Recovery is performed with the asynchronous + raid6 recovery routines, and will optionally use an offload + engine if one is available. + + If unsure, say N. + config MD_MULTIPATH tristate "Multipath I/O support" depends on BLK_DEV_MD |