[bootlin/training-materials] 9a4fa7: Labs: use "exportfs -r" instead of restarting the ...

[Michael Opdenacker]

  Branch: refs/heads/master
  Home:   https://github.com/bootlin/training-materials
  Commit: 9a4fa7ed5455855c87dc9986277558f51f86a699
      https://github.com/bootlin/training-materials/commit/9a4fa7ed5455855c87dc9986277558f51f86a699
  Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
  Date:   2021-12-02 (Thu, 02 Dec 2021)

  Changed paths:
    M labs/kernel-compiling-and-nfs-booting/kernel-compiling-and-nfs-booting.tex
    M labs/sysdev-application-debugging/sysdev-application-debugging.tex
    M labs/sysdev-tinysystem/sysdev-tinysystem.tex
    M labs/yocto-advanced-configuration-stm32/yocto-advanced-configuration-stm32.tex
    M labs/yocto-advanced-configuration/yocto-advanced-configuration.tex
    M slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex

  Log Message:
  -----------
  Labs: use "exportfs -r" instead of restarting the NFS server

Restarting the NFS server is a rather ugly thing to
do in an environment with multiple users (imagine a central
NFS server).

We just need to ask the server to update the directories
it exports, not to stop and restart.

Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>