[lustre-devel] [PATCH 08/22] ext4: kill off struct dx_root

Artem Blagodarenko c17828 at cray.com
Mon Aug 5 00:31:14 PDT 2019

We need this for dirdata feature.

On 22/07/2019, 07:52, "NeilBrown" <neilb at suse.com> wrote:

    On Sun, Jul 21 2019, James Simmons wrote:
    > Use struct dx_root_info directly.
    This looks like a style change.
    Instead of a 'struct' that models the start of an on-disk directory
    block, the location of some fields is done using calculations instead.
    Why would we want to do that?  Might we want dx_root_info to be at a
    different offset in the directory ??

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