Hello Phil,
Phil Sutter:
> This applies to linux-3.12.37 onwards, see commit
> 4b2f6663ebde6bed50209a05041b34c203116253 for reference.
The original commit is
946e51f 2014-11-03 move d_rcu from overlapping d_child to overlapping
d_alias
in v3.19, and aufs3.19 supports it.
Also aufs3.18.1+ supports it too since v3.18.1 backported it.
4a667ef 2014-12-25 aufs: optimize ac_dcsub_pages() by dcache:d_walk()
30d345d 2014-12-30 aufs: for linux-3.19, d_alias and d_child
But aufs already stopped supporting 3.12 series, so I won't include your
patch into aufs releases.
But there will be other users who will gladly and thankfully adopt it.
Thanx for posting
J. R. Okajima
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