On Mon, 18 Aug 2014, Stan Hoeppner wrote:
Is bcache available in 3.4.103?
I believe it went in around 3.10 but I wouldn't use it for anything in production until at least 3.12.x
Regardless of the answer to the above, how is bcache enabled in the kernel? .config? Doc reference please. The bcache website simply says "now in mainline" without stating the source filename or anything actually helpful about including it in a custom kernel.
From `make menuconfig'
│ Symbol: BCACHE [=m] │ │ Type : tristate │ │ Prompt: Block device as cache │ │ Location: │ │ -> Device Drivers │ │ (1) -> Multiple devices driver support (RAID and LVM) (MD [=y]) │ │ Defined at drivers/md/bcache/Kconfig:2 │ │ Depends on: MD [=y] │
