On 5/30/19 10:10 PM, Guoqing Jiang wrote:
The sysfs nodes under bitmap are not recorded in md.4, add them based on md.rst and kernel source code. Cc: NeilBrown <neilb@xxxxxxxx> Signed-off-by: Guoqing Jiang <gqjiang@xxxxxxxx> --- V3 changes: 1. update the valid value range for backlog V2 changes: 1. use the description for can_clear node from Neil 2. tweak descriptions for backlog, chunksize, location and metadata md.4 | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+)
I completely missed this one, not sure why. I have applied it since I see Neil and Wol already provided feedback.
The part about "this can only be done calling ioctl xyz" should be an invitation to someone looking to get a patch upstream to add a sysfs hook for this :)
Cheers, Jes
