On 2018年04月19日 20:49, David Sterba wrote: > On Wed, Apr 11, 2018 at 05:08:12PM +0800, Qu Wenruo wrote: >> This patch enhance the following things: >> >> - tree block header >> * add generation and owner output for node and leaf >> - node pointer generation output >> - allow btrfs_print_tree() to not follow nodes >> * just like btrfs-progs >> >> Please note that, although function btrfs_print_tree() is not called by >> anyone right now, it's still a pretty useful function to debug kernel. >> So that function is still kept for later use. > > It will stay of course, code deletionists have no chance removing useful > debugging stuff. > > Reviewed-by: David Sterba <dsterba@xxxxxxxx> > > Some time ago I improved the progs output of print-tree, this would be > also good to port to kernel and we can then keep the files in 1:1. Definitely! The current kernel print-tree is just better than no output, far from human readable output. I can't wait to port btrfs-progs print-tree to kernel, but that's over 1000 lines for debug facility. If that's OK, I could start the port any time. Thanks, Qu > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html >
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