Re: [PATCH RESEND 0/1] AHCI: Optimize interrupt processing

2013-07-20 Thread Jens Axboe
On Sat, Jul 20 2013, Mike Christie wrote: > blk-mq: blk-mq should free bios in pass through case > > For non mq calls, the block layer will free the bios when > blk_finish_request is called. > > For mq calls, the blk mq code wants the caller to do this. > > This patch has the blk mq code work li

Re: [PATCH RESEND 0/1] AHCI: Optimize interrupt processing

2013-07-20 Thread Nicholas A. Bellinger
On Sat, 2013-07-20 at 09:48 -0500, Mike Christie wrote: > On 07/19/2013 11:56 PM, Nicholas A. Bellinger wrote: > > On Fri, 2013-07-19 at 14:01 -0700, Nicholas A. Bellinger wrote: > >> On Fri, 2013-07-19 at 08:33 -0700, James Bottomley wrote: > >> > >> Indeed. Looking into the bio_copy_kern() br

Re: [PATCH RESEND 0/1] AHCI: Optimize interrupt processing

2013-07-20 Thread Mike Christie
On 07/19/2013 11:56 PM, Nicholas A. Bellinger wrote: > On Fri, 2013-07-19 at 14:01 -0700, Nicholas A. Bellinger wrote: >> On Fri, 2013-07-19 at 08:33 -0700, James Bottomley wrote: >>> On Thu, 2013-07-18 at 23:34 -0700, Nicholas A. Bellinger wrote: diff --git a/drivers/ata/libata-scsi.c b/drive