Is what the article says re: the pahole utility still correct (that it's not maintained)? Looks like it might be maintained now w/ kernel git under the dwarves

Is what the article says re: the pahole utility still correct (that it's not maintained)? Looks like it might be maintained now w/ kernel git under the dwarves area. Pahole is a decent utility to look at what the packing of a structure actually ended up after everything has had its last effect in the compile chain.