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| author | Sören Tempel <soeren+git@soeren-tempel.net> | 2017-08-03 21:44:15 +0200 |
|---|---|---|
| committer | Sören Tempel <soeren+git@soeren-tempel.net> | 2017-08-03 21:44:15 +0200 |
| commit | 5cd586c09e381a530da9abdb86e5cff3e2bc6caa (patch) | |
| tree | 6565f751437fc9f0e02d9faebb18b1321e4b3fb5 /initramfs-init.in | |
| parent | 9d2040756a0b701c79140f14ce7c8d53d66a2d40 (diff) | |
| download | mkinitfs-5cd586c09e381a530da9abdb86e5cff3e2bc6caa.tar.bz2 mkinitfs-5cd586c09e381a530da9abdb86e5cff3e2bc6caa.tar.xz | |
init: add cryptdiscards option
When enabled allows the use of discard (TRIM) requests for the device.
See cryptsetup(1) for more information.
Diffstat (limited to 'initramfs-init.in')
| -rwxr-xr-x | initramfs-init.in | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/initramfs-init.in b/initramfs-init.in index 9568a59..be7b1c3 100755 --- a/initramfs-init.in +++ b/initramfs-init.in @@ -263,8 +263,8 @@ setup_nbd() { set -- $(cat /proc/cmdline) myopts="alpine_dev autodetect autoraid chart cryptroot cryptdm cryptheader cryptoffset - debug_init dma init_args keep_apk_new modules ovl_dev pkgs quiet root_size root - usbdelay ip alpine_repo apkovl alpine_start splash blacklist + cryptdiscards debug_init dma init_args keep_apk_new modules ovl_dev pkgs quiet + root_size root usbdelay ip alpine_repo apkovl alpine_start splash blacklist overlaytmpfs rootfstype rootflags nbd resume" for opt; do @@ -355,6 +355,9 @@ eend 0 if [ -n "$KOPT_cryptroot" ]; then cryptopts="-c ${KOPT_cryptroot}" + if [ "$KOPT_cryptdiscards" = "yes" ]; then + cryptopts="$cryptopts -D" + fi if [ -n "$KOPT_cryptdm" ]; then cryptopts="$cryptopts -m ${KOPT_cryptdm}" fi |