On Fri, Feb 17, 2017 at 05:28:14PM -0800, Liu Bo wrote:
> This is attempting to make __btrfs_map_block less scary :)
>
> The major changes are
>
> 1) split operations for discard out of __btrfs_map_block and we don't copy
> discard operations for the target device of dev replace since they're
At 02/18/2017 09:28 AM, Liu Bo wrote:
This is attempting to make __btrfs_map_block less scary :)
Great!!
That's also what I want to do in btrfs-progs.
And it would be better if we can take a step further to have a better
API for both pure mirrored/striped profile and parity profile.
I
On 18 February 2017 at 01:28, Liu Bo wrote:
> This is attempting to make __btrfs_map_block less scary :)
>
> The major changes are
>
> 1) split operations for discard out of __btrfs_map_block and we don't copy
> discard operations for the target device of dev replace since
This is attempting to make __btrfs_map_block less scary :)
The major changes are
1) split operations for discard out of __btrfs_map_block and we don't copy
discard operations for the target device of dev replace since they're not
as important as writes.
2) put dev replace stuff into helpers