Commits · e0a66bce74fa8f5f62bed907fa062cd01c075fcd · adam.huang / Aufs5 Standalone

22 Jan, 2020 1 commit

aufs: tiny, update the year in Copyright · e5e64fe5

J. R. Okajima authored Jan 21, 2020


Signed-off-by: J. R. Okajima <hooanon05g@gmail.com>
(cherry picked from commit 56b4b776c84f364384971c4cdfd66b4a2f0696d4)

e5e64fe5

09 Mar, 2019 1 commit

aufs: ioctl, rdu (readdir in userspace) · 681a21c3

J. R. Okajima authored Mar 30, 2015



For a directory which has millions of files, aufs VDIR consumes
much memory. In this case, RDU (readdir(3) in user-space) is definitely
better.
If you enable CONFIG_AUFS_RDU at compiling aufs, install libau.so from
aufs-util.git, and set some environment variables, then you can use this
feature. When readdir(3) in libau.so receives an aufs dir, it issues
ioctl(2) instead of regular readdir(3).
All merging and whiteout handling are done in userspace.
Signed-off-by: J. R. Okajima <hooanon05g@gmail.com>

681a21c3