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| author | Jens Axboe <jens.axboe@oracle.com> | 2008-12-12 09:51:16 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-12-29 08:29:51 +0100 |
| commit | b3a6ffe16b5cc48abe7db8d04882dc45280eb693 (patch) | |
| tree | 7bd0860ca93beb9aa8c5cb54a3081617d8d12de9 /block/Kconfig | |
| parent | 3c18ce71af754cefae75103dbae28817e04b2db4 (diff) | |
| download | talos-obmc-linux-b3a6ffe16b5cc48abe7db8d04882dc45280eb693.tar.gz talos-obmc-linux-b3a6ffe16b5cc48abe7db8d04882dc45280eb693.zip | |
Get rid of CONFIG_LSF
We have two seperate config entries for large devices/files. One
is CONFIG_LBD that guards just the devices, the other is CONFIG_LSF
that handles large files. This doesn't make a lot of sense, you typically
want both or none. So get rid of CONFIG_LSF and change CONFIG_LBD wording
to indicate that it covers both.
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/Kconfig')
| -rw-r--r-- | block/Kconfig | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/block/Kconfig b/block/Kconfig index 290b219fad9c..ac0956f77785 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -24,21 +24,17 @@ menuconfig BLOCK if BLOCK config LBD - bool "Support for Large Block Devices" + bool "Support for large block devices and files" depends on !64BIT help - Enable block devices of size 2TB and larger. + Enable block devices or files of size 2TB and larger. This option is required to support the full capacity of large (2TB+) block devices, including RAID, disk, Network Block Device, Logical Volume Manager (LVM) and loopback. - - For example, RAID devices are frequently bigger than the capacity - of the largest individual hard drive. - - This option is not required if you have individual disk drives - which total 2TB+ and you are not aggregating the capacity into - a large block device (e.g. using RAID or LVM). + + This option also enables support for single files larger than + 2TB. If unsure, say N. @@ -58,15 +54,6 @@ config BLK_DEV_IO_TRACE If unsure, say N. -config LSF - bool "Support for Large Single Files" - depends on !64BIT - help - Say Y here if you want to be able to handle very large files (2TB - and larger), otherwise say N. - - If unsure, say Y. - config BLK_DEV_BSG bool "Block layer SG support v4 (EXPERIMENTAL)" depends on EXPERIMENTAL |
