Messages in this thread | | | Date | Thu, 23 Apr 2015 11:41:41 +0900 | From | Minchan Kim <> | Subject | Re: [PATCHv2 09/10] zram: return zram device_id value from zram_add() |
| |
On Thu, Apr 16, 2015 at 08:55:55PM +0900, Sergey Senozhatsky wrote: > zram_add requires valid device_id to be provided, that can be a bit > inconvenient. Change zram_add() to return negative value upon new device > creation failure, and device_id (>= 0) value otherwise. > > This prepares zram_add to perform automatic device_id assignment. New > device_id will be returned back to user-space (so user can reference that > device as /dev/zramX). > > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Acked-by: Minchan Kim <minchan@kernel.org>
-- Kind regards, Minchan Kim
| |