Re: [PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-06-09 Thread Al Viro
On Tue, Jun 06, 2017 at 06:19:33AM -0500, Goldwyn Rodrigues wrote: > From: Goldwyn Rodrigues > > RWF_NOWAIT informs kernel to bail out if an AIO request will block > for reasons such as file allocations, or a writeback triggered, > or would block while allocating requests while performing > direc

[PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-06-06 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues RWF_NOWAIT informs kernel to bail out if an AIO request will block for reasons such as file allocations, or a writeback triggered, or would block while allocating requests while performing direct I/O. RWF_NOWAIT is translated to IOCB_NOWAIT for iocb->ki_flags. The check

[PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-06-04 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues RWF_NOWAIT informs kernel to bail out if an AIO request will block for reasons such as file allocations, or a writeback triggered, or would block while allocating requests while performing direct I/O. RWF_NOWAIT is translated to IOCB_NOWAIT for iocb->ki_flags. The check

Re: [PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-05-25 Thread Jan Kara
On Wed 24-05-17 11:41:44, Goldwyn Rodrigues wrote: > From: Goldwyn Rodrigues > > RWF_NOWAIT informs kernel to bail out if an AIO request will block > for reasons such as file allocations, or a writeback triggered, > or would block while allocating requests while performing > direct I/O. > > RWF_

[PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-05-24 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues RWF_NOWAIT informs kernel to bail out if an AIO request will block for reasons such as file allocations, or a writeback triggered, or would block while allocating requests while performing direct I/O. RWF_NOWAIT is translated to IOCB_NOWAIT for iocb->ki_flags. The check

Re: [PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-05-15 Thread Jan Kara
On Thu 11-05-17 14:17:04, Goldwyn Rodrigues wrote: > From: Goldwyn Rodrigues > > RWF_NOWAIT informs kernel to bail out if an AIO request will block > for reasons such as file allocations, or a writeback triggered, > or would block while allocating requests while performing > direct I/O. > > RWF_

[PATCH 04/10] fs: Introduce RWF_NOWAIT

2017-05-11 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues RWF_NOWAIT informs kernel to bail out if an AIO request will block for reasons such as file allocations, or a writeback triggered, or would block while allocating requests while performing direct I/O. RWF_NOWAIT is translated to IOCB_NOWAIT for iocb->ki_flags. The check