diff options
author | Matt Hoosier <matt.hoosier@garmin.com> | 2018-10-19 11:04:55 -0500 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2018-10-20 22:40:16 +0100 |
commit | c4acf1b531843497297c492456daea1744400faa (patch) | |
tree | e2e48d69e36c74ff31c54d0efbecd92121e53f86 /meta/recipes-devtools/pkgconf | |
parent | ef2824e872ea2900e6a59f8035323e4e890650f3 (diff) | |
download | poky-c4acf1b531843497297c492456daea1744400faa.tar.gz |
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.
(From OE-Core rev: b4976f3cf8cd028f165100b67867adb862da4d7f)
Signed-off-by: Matt Hoosier <matt.hoosier@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/pkgconf')
0 files changed, 0 insertions, 0 deletions