Commits
Jeff Mahoney committed 897a41b1167
btrfs: add dynamic debug support We can re-use the dynamic debugging descriptor to make use of the dynamic debugging mechanism but still use our own printk interface. Defining the DEBUG macro works as it did before. When it's defined, all of the messages default to print. We can also enable all debug messages at boot or module-load time using the 'dyndbg' and 'btrfs.dyndbg' options. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>