diff options
| author | Matias Bjørling <mb@lightnvm.io> | 2018-07-13 10:48:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-07-13 16:14:31 +0200 |
| commit | 880eda544097a525b669df84533f439fb031684b (patch) | |
| tree | c1be3b9907274db6006ca0d27bfe9ec66ac5596e /drivers/lightnvm/Kconfig | |
| parent | lightnvm: pblk: handle case when mw_cunits equals to 0 (diff) | |
| download | linux-880eda544097a525b669df84533f439fb031684b.tar.xz linux-880eda544097a525b669df84533f439fb031684b.zip | |
lightnvm: move NVM_DEBUG to pblk
There is no users of CONFIG_NVM_DEBUG in the LightNVM subsystem. All
users are in pblk. Rename NVM_DEBUG to NVM_PBLK_DEBUG and enable
only for pblk.
Also fix up the CONFIG_NVM_PBLK entry to follow the code style for
Kconfig files.
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Reviewed-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/Kconfig')
| -rw-r--r-- | drivers/lightnvm/Kconfig | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig index 9c03f35d9df1..439bf90d084d 100644 --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -17,23 +17,25 @@ menuconfig NVM if NVM -config NVM_DEBUG - bool "Open-Channel SSD debugging support" - default n - ---help--- - Exposes a debug management interface to create/remove targets at: +config NVM_PBLK + tristate "Physical Block Device Open-Channel SSD target" + help + Allows an open-channel SSD to be exposed as a block device to the + host. The target assumes the device exposes raw flash and must be + explicitly managed by the host. - /sys/module/lnvm/parameters/configure_debug + Please note the disk format is considered EXPERIMENTAL for now. - It is required to create/remove targets without IOCTLs. +if NVM_PBLK -config NVM_PBLK - tristate "Physical Block Device Open-Channel SSD target" - ---help--- - Allows an open-channel SSD to be exposed as a block device to the - host. The target assumes the device exposes raw flash and must be - explicitly managed by the host. +config NVM_PBLK_DEBUG + bool "PBlk Debug Support" + default n + help + Enables debug support for pblk. This includes extra checks, more + vocal error messages, and extra tracking fields in the pblk sysfs + entries. - Please note the disk format is considered EXPERIMENTAL for now. +endif # NVM_PBLK_DEBUG endif # NVM |