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| author | Matt Hoosier <matt.hoosier@garmin.com> | 2018-10-19 11:04:55 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-10-20 22:39:25 +0100 |
| commit | b4976f3cf8cd028f165100b67867adb862da4d7f (patch) | |
| tree | c4fe871d51c1664a597ee17b0e145f5a140cfb9a /meta/lib/oeqa/sdk/context.py | |
| parent | e028b4457781f60d8491a99a23011996fa913013 (diff) | |
| download | openembedded-core-b4976f3cf8cd028f165100b67867adb862da4d7f.tar.gz openembedded-core-b4976f3cf8cd028f165100b67867adb862da4d7f.tar.bz2 openembedded-core-b4976f3cf8cd028f165100b67867adb862da4d7f.zip | |
volatile-binds: use overlayfs if available
Copying files from the read-only root filesystem to the tmpfs
providing the volatile directories can be slow and waste memory.
If the kernel supports the overlay filesystem, use it to mount
a writable tmpfs on top of the read-only directory from the
rootfs and avoid copies.
Analogous to the modification made to initscripts's
read-only-rootfs-hook in 370fda1b2e8d5dc011522131bba4106de26bfb19.
Signed-off-by: Matt Hoosier <matt.hoosier@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oeqa/sdk/context.py')
0 files changed, 0 insertions, 0 deletions