On Sun, Feb 09, 2025 at 08:20:25PM +0800, Ming Lei wrote: > For each hctx, its debugfs path is fixed, which can be queried from > its parent dentry and hctx queue num, so it isn't necessary to cache > it in hctx structure because it isn't used in fast path. It's not needed, but it's also kinda convenient. What is the argument that speaks for recalculating the path?