Re: [RFC PATCH] fs: block dev aio request priority support

2017-05-23 Thread Adam Manzanares
The 05/23/2017 10:46, Jan Kara wrote: > On Mon 22-05-17 10:19:33, adam.manzana...@wdc.com wrote: > > From: Adam Manzanares > > > > Map the aio_reqprio to the bio priority field at > > the point the bio is created from the aio iocb. > > > > The aio_reqprio field of iocb

Re: [RFC PATCH] fs: block dev aio request priority support

2017-05-23 Thread Adam Manzanares
The 05/23/2017 10:46, Jan Kara wrote: > On Mon 22-05-17 10:19:33, adam.manzana...@wdc.com wrote: > > From: Adam Manzanares > > > > Map the aio_reqprio to the bio priority field at > > the point the bio is created from the aio iocb. > > > > The aio_reqprio field of iocb is used as a kernel IO

Re: [RFC PATCH] fs: block dev aio request priority support

2017-05-23 Thread Jan Kara
On Mon 22-05-17 10:19:33, adam.manzana...@wdc.com wrote: > From: Adam Manzanares > > Map the aio_reqprio to the bio priority field at > the point the bio is created from the aio iocb. > > The aio_reqprio field of iocb is used as a kernel IO class and priority > iff the

Re: [RFC PATCH] fs: block dev aio request priority support

2017-05-23 Thread Jan Kara
On Mon 22-05-17 10:19:33, adam.manzana...@wdc.com wrote: > From: Adam Manzanares > > Map the aio_reqprio to the bio priority field at > the point the bio is created from the aio iocb. > > The aio_reqprio field of iocb is used as a kernel IO class and priority > iff the IOCB_FLAG_IOPRIO flag is

[RFC PATCH] fs: block dev aio request priority support

2017-05-22 Thread adam.manzanares
From: Adam Manzanares Map the aio_reqprio to the bio priority field at the point the bio is created from the aio iocb. The aio_reqprio field of iocb is used as a kernel IO class and priority iff the IOCB_FLAG_IOPRIO flag is set on the iocb. Late last year device IO

[RFC PATCH] fs: block dev aio request priority support

2017-05-22 Thread adam.manzanares
From: Adam Manzanares Map the aio_reqprio to the bio priority field at the point the bio is created from the aio iocb. The aio_reqprio field of iocb is used as a kernel IO class and priority iff the IOCB_FLAG_IOPRIO flag is set on the iocb. Late last year device IO priority support was