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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-14 23:28:02 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-14 23:28:02 +0400 |
| commit | 2d51b75370d83535883c66521b03fcd6a1f1f68d (patch) | |
| tree | 68e7bb018a80207781719795828434dfcf3b9bf6 /drivers | |
| parent | 93f78da405685a756beeaeae4b5e41fcec39eab3 (diff) | |
| parent | ce52aebd0219edc7a783278fbe80a6ccca0556c0 (diff) | |
| download | linux-2d51b75370d83535883c66521b03fcd6a1f1f68d.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastboot
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-fastboot:
raid, fastboot: hide RAID autodetect option if MD is compiled as a module
raid: make RAID autodetect default a KConfig option
warning: fix init do_mounts_md c
fastboot: make the RAID autostart code print a message just before waiting
fastboot: make the raid autodetect code wait for all devices to init
fastboot: Fix bootgraph.pl initcall name regexp
fastboot: fix issues and improve output of bootgraph.pl
Add a script to visualize the kernel boot process / time
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/md/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig index 07d92c11b5d8..2281b5098e95 100644 --- a/drivers/md/Kconfig +++ b/drivers/md/Kconfig @@ -30,6 +30,20 @@ config BLK_DEV_MD If unsure, say N. +config MD_AUTODETECT + bool "Autodetect RAID arrays during kernel boot" + depends on BLK_DEV_MD=y + default y + ---help--- + If you say Y here, then the kernel will try to autodetect raid + arrays as part of its boot process. + + If you don't use raid and say Y, this autodetection can cause + a several-second delay in the boot time due to various + synchronisation steps that are part of this step. + + If unsure, say Y. + config MD_LINEAR tristate "Linear (append) mode" depends on BLK_DEV_MD |