Commit message (Collapse) | Author | Age | |
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* | btrfs-progs: btrfs-debugfs: fetch block group information | Liu Bo | 2016-03-16 |
| | | | | | | | | | This aims to decide whether a balance can reduce the number of data block groups and if it is, this shows the '-dvrange' block group's objectid. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: David Sterba <dsterba@suse.com> | ||
* | btrfs-progs: Add simple python front end to the search ioctl | Chris Mason | 2014-12-04 |
This is a starting point for a debugfs style python interface using the search ioctl. For now it can only do one thing, which is to print out all the extents in a file and calculate the compression ratio. Over time it will grow more features, especially for the kinds of things we might run btrfs-debug-tree to find out. Expect the usage and output to change dramatically over time (don't hard code to it). Signed-off-by: Chris Mason <clm@fb.com> Signed-off-by: David Sterba <dsterba@suse.cz> |