Re: [PATCH 07/13] btrfs: basic direct read operation

2019-08-22 Thread Goldwyn Rodrigues
On 18:02 12/08, RITESH HARJANI wrote: > > On 8/3/19 3:30 AM, Goldwyn Rodrigues wrote: > > From: Goldwyn Rodrigues > > > > Add btrfs_dio_iomap_ops for iomap.begin() function. In order to > > accomodate dio reads, add a new function btrfs_file_read_iter() > > which would call btrfs_dio_iomap_read(

Re: [PATCH 07/13] btrfs: basic direct read operation

2019-08-12 Thread RITESH HARJANI
On 8/3/19 3:30 AM, Goldwyn Rodrigues wrote: From: Goldwyn Rodrigues Add btrfs_dio_iomap_ops for iomap.begin() function. In order to accomodate dio reads, add a new function btrfs_file_read_iter() which would call btrfs_dio_iomap_read() for DIO reads and fallback to generic_file_read_iter othe