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author | Natanael Copa <ncopa@alpinelinux.org> | 2009-06-10 14:38:03 +0000 |
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committer | Natanael Copa <ncopa@alpinelinux.org> | 2009-06-10 14:38:03 +0000 |
commit | 1da2019c021a0ca3b9c33ae088ea8a6501b5251a (patch) | |
tree | 8b7ec00acbffabc5df2b375781cc8c4c795054f8 /initramfs-init.in | |
parent | db606b4b4861076524232f52002411dc900a03ad (diff) | |
download | mkinitfs-1da2019c021a0ca3b9c33ae088ea8a6501b5251a.tar.bz2 mkinitfs-1da2019c021a0ca3b9c33ae088ea8a6501b5251a.tar.xz |
init: support for root_size in boot options
This was a feature in 1.8.x to set tmpfs root size
Diffstat (limited to 'initramfs-init.in')
-rwxr-xr-x | initramfs-init.in | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/initramfs-init.in b/initramfs-init.in index ae82e8a..808618f 100755 --- a/initramfs-init.in +++ b/initramfs-init.in @@ -247,7 +247,12 @@ ebegin "Loading hardware drivers" scan_drivers eend 0 -mount -t tmpfs tmpfs $sysroot +# mount tmpfs sysroot +root_opts= +if [ -n "$KOPT_root_size" ]; then + root_opts="-o size=$KOPT_root_size" +fi +mount -t tmpfs $root_opts tmpfs $sysroot # look for apkovl if dmesg | grep '^usb-storage: waiting' >/dev/null; then |