On Mon, Dec 09, 2019 at 11:49:28AM +0100, Albert Schwarzkopf wrote: > Currently, the default environment is only used when the > barebox environment on the persistent store is not valid > or when ENVFS_FLAGS_FORCE_BUILT_IN is set in the super block. > > However, ENVFS_FLAGS_FORCE_BUILT_IN can be cleared and the > environmnet variables in the persistent store will be > used again. This may not be desirable. > > This patch allows building CONFIG_DEFAULT_ENVIRONMENT > independent of CONFIG_ENV_HANDLING. This can be useful > if you never want to load or write values from the > persistent store and you only need to read environment variables > from your default environment. > > If CONFIG_ENV_HANDLING is not set, a message will be printed to the > user indicating that changes to non-volatile variables won't be > persisted. > > Move envfs functions that are needed when CONFIG_DEFAULT_ENVIRONMENT > and/or CONFIG_ENV_HANDLING is set to a new file common/envfs-core.c. > > Signed-off-by: Albert Schwarzkopf <a.schwarzkopf@xxxxxxxxx> > --- Applied, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
