Re: [PATCH 14/26] block: move the nonrot flag to queue_limits

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Jul 25, 2024 at 01:35:46PM +0200, Wouter Verhelst wrote:
> NBD actually exports a flag for rotational devices; it's defined in
> nbd.h in the NBD userland source as
> 
> #define NBD_FLAG_ROTATIONAL     (1 << 4)        /* Use elevator algorithm - rotational media */
> 
> which is passed in the same flags field which also contains the
> NBD_FLAG_SEND_FLUSH and NBD_FLAG_SEND_FUA flags.
> 
> Perhaps we might want to look at that flag and set the device to
> rotational if it is specified?

Yes, that sounds good.  Can you send a patch?





[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux ARM Kernel]     [Linux Filesystem Development]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux