Re: [PATCH 3/6] libata: resume in the background

2014-01-10 Thread Dan Williams
On Fri, Jan 10, 2014 at 6:25 PM, Phillip Susi wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA512 > > On 01/10/2014 05:26 PM, Dan Williams wrote: >> I was going to comment that this leaves us open to a race to >> submit new i/o before recovery starts, but scsi_schedule_eh already >> blocks

Re: [PATCH 3/6] libata: resume in the background

2014-01-10 Thread Phillip Susi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 On 01/10/2014 05:26 PM, Dan Williams wrote: > I was going to comment that this leaves us open to a race to > submit new i/o before recovery starts, but scsi_schedule_eh already > blocks new i/o, so I think we're good. I think it deserves a > comment

Re: [PATCH 3/6] libata: resume in the background

2014-01-10 Thread Dan Williams
On Mon, Dec 16, 2013 at 3:30 PM, Phillip Susi wrote: > Don't block the resume path waiting for the disk to > spin up. > --- > drivers/ata/libata-core.c | 10 -- > 1 file changed, 4 insertions(+), 6 deletions(-) > > diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c > index