Re: [PATCH V10 18/19] block: kill QUEUE_FLAG_NO_SG_MERGE

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

 



On Thu, Nov 15, 2018 at 06:18:11PM -0800, Omar Sandoval wrote:
> This commit message wasn't very clear. Is it the case that
> QUEUE_FLAG_NO_SG_MERGE is no longer set by any drivers?

I think he wants to say that not doing S/G merging is rather pointless
with the current setup of the I/O path, as it isn't going to save
you a significant amount of cycles.



[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux