Re: [PATCH 2/8] btrfs: Remove extent_io_ops::writepage_start_hook

2018-11-01 Thread Josef Bacik
On Thu, Nov 01, 2018 at 02:09:47PM +0200, Nikolay Borisov wrote: > This hook is called only from __extent_writepage_io which is already > called only from the data page writeout path. So there is no need to > make an indirect call via extent_io_ops. This patch just removes the > callback

[PATCH 2/8] btrfs: Remove extent_io_ops::writepage_start_hook

2018-11-01 Thread Nikolay Borisov
This hook is called only from __extent_writepage_io which is already called only from the data page writeout path. So there is no need to make an indirect call via extent_io_ops. This patch just removes the callback definition, exports the callback function and calls it directly at the only call