On Wed, Jul 19, 2017 at 3:55 AM, Marc Gonzalez <marc_gonzalez@xxxxxxxxxxxxxxxx> wrote: > On 18/07/2017 23:42, Rob Herring wrote: > >> Now that we have a custom printf format specifier, convert users of >> full_name to use %pOF instead. This is preparation to remove storing >> of the full path string for each node. > > Nice. For my own reference: > http://elixir.free-electrons.com/linux/v4.13-rc1/source/Documentation/printk-formats.txt#L349 > > About removing the full path. Does this mean that ultimately > %pOF will print just the name? And the 'f' spec will disappear? No, the vsprintf code is already designed to print the full path whether full_name is the full path or just the basename. %pOF is just the default. "f" is needed so you can combine it with the other specifiers. > Is this done to save memory? Yes. That's the next step. Rob -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
