Re: [PATCH v9 07/10] block: add a new interface to block events

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

 



On Sun, Nov 18, 2012 at 01:56:57PM -0800, Tejun Heo wrote:
> I think the only reason autopm doesn't blow up for SATA devices is
> that userland usually automatically mounts them thus effectively
> disabling autopm.  I *think* the only sane thing we can do is doing
> autopm iff zpodd is available && no media.

That is, at least for devices which get polled.  If devices are to
leave unused for some time, suspending is fine but auto-suspending
inbetween event polling wouldn't work.

Thanks.

-- 
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux