[Minios-devel] [UNIKRAFT PATCH v2 0/6] Move VFS initialization to ukboot

[Simon Kuenzer <simon.kuenzer@xxxxxxxxx>]

This patch series moves mounting filesystems as part of the Unikraft
initialization to lib/ukboot. This will later simplify adding more features
to the automount code because it is at a single place (e.g., loading initrd
as root filesystem, enable mounting 9pfs shares as root mountpoint).

Previously, the option to automatically mount a ramfs to / was hidden.
It only appeared when devfs was selected. This series is also making devfs
and ramfs permanently visible in the menu to simplify the usage.

Changes since v1:
 - Adopt to latest staging state
 - Add ability to configure root fs with kernel parameters

Simon Kuenzer (6):
  lib/ukboot: Application constructors right before calling application
  lib/devfs, lib/ukboot: Move option to automatically mount root to
    libukboot
  lib/ukboot: devfs automount option
  lib/ramfs: Config.uk: Use select for dependency
  lib/ukswrand: Clean-up: devfs nodes are independent of MWC algorithm
  lib/ukboot: Root filesystem as library parameter

 lib/devfs/Config.uk               |   8 +--
 lib/devfs/devfs_vnops.c           |  25 --------
 lib/ramfs/Config.uk               |   2 +-
 lib/ukboot/Config.uk              |  29 +++++++++
 lib/ukboot/Makefile.uk            |   3 +
 lib/ukboot/boot.c                 | 102 +++++++++++++++++++++++-------
 lib/ukswrand/Config.uk            |   5 +-
 lib/ukswrand/Makefile.uk          |   6 +-
 lib/ukswrand/{mwc_dev.c => dev.c} |  26 +++++---
 9 files changed, 134 insertions(+), 72 deletions(-)
 rename lib/ukswrand/{mwc_dev.c => dev.c} (83%)

-- 
2.20.1


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