On Wed, Jan 25 2017, Omar Sandoval wrote: > From: Omar Sandoval <osandov@xxxxxx> > > Changes from v1: > > - Make the sbitmap seq_file helpers take a (struct sbitmap *) instead of a > (void *), since it's not possible to use them directly as the seq_file > show helper, anyways > - Fix a crash when reading ctx_map because it was attempting to do > exactly that ^ > > Cover letter from v1: > > This series ends our abuse of sysfs and puts all of the debugging information > in debugfs instead. This has a few benefits: > > 1. Removes the possibility of userspace being stupid and relying on something > in sysfs that we only exposed for debugging. > 2. Lifts the limitations of sysfs, including the one-value-per-file convention > and maximum of one page of output. > 3. Allows us to add more debugging information that we often want but don't > have when debugging a live system. Thanks Omar, applied for 4.11. The series has already been helpful in root causing a stall. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
