On Wed, Feb 26, 2014 at 09:40:51AM -0500, Peter Hurley wrote:
Enable a user-space process to discover the underlying tty device
for a console, if one exists, and when the tty device is later
created or destroyed.
What userspace code has been tested with this change?
Add sysfs symlinks for registered consoles to their respective
devices in [sys/class,sys/devices/virtual]/tty/console.
Scan consoles at tty device (un)registration to handle deferred
console<->device (un)binding.
I don't understand, what does userspace now look like in sysfs? Do we
need Documentation/ABI/ updates here?
And David has fixed up his original patch, which doesn't break plymouth,
and I'll be taking that, so I don't see why this patch is needed.