diff options
Diffstat (limited to 'gnu/build')
| -rw-r--r-- | gnu/build/linux-boot.scm | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/gnu/build/linux-boot.scm b/gnu/build/linux-boot.scm index 56042da8f6..a58232c815 100644 --- a/gnu/build/linux-boot.scm +++ b/gnu/build/linux-boot.scm @@ -340,13 +340,14 @@ bailing out.~%root contents: ~s~%" (scandir "/")) (linux-modules '()) qemu-guest-networking? volatile-root? + pre-mount (mounts '())) "This procedure is meant to be called from an initrd. Boot a system by first loading LINUX-MODULES (a list of absolute file names of '.ko' files), then setting up QEMU guest networking if QEMU-GUEST-NETWORKING? is true, -mounting the file systems specified in MOUNTS, and finally booting into the -new root if any. The initrd supports kernel command-line options '--load', -'--root', and '--repl'. +calling PRE-MOUNT, mounting the file systems specified in MOUNTS, and finally +booting into the new root if any. The initrd supports kernel command-line +options '--load', '--root', and '--repl'. Mount the root file system, specified by the '--root' command-line argument, if any. @@ -403,6 +404,11 @@ to it are lost." (mkdir "/root/dev") (make-essential-device-nodes #:root "/root")) + (when (procedure? pre-mount) + ;; Do whatever actions are needed before mounting--e.g., installing + ;; device mappings. + (pre-mount)) + ;; Mount the specified file systems. (for-each mount-file-system (remove root-mount-point? mounts)) |