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H A D | btrfs.h | 1cb1f0b2 Fri Jun 19 07:24:49 CDT 2020 Nikolay Borisov <nborisov@suse.com> btrfs: tracepoints: fix qgroup reservation type printing
Since qgroup's reservation types are define in a macro they must be exported to user space in order for user space tools to convert raw binary data to symbolic names. Currently trace-cmd report produces the following output:
kworker/u8:2-459 [003] 1208.543587: qgroup_update_reserve: 2b742cae-e0e5-4def-9ef7-28a9b34a951e: qgid=5 type=0x2 cur_reserved=54870016 diff=-32768
With this fix the output is:
kworker/u8:2-459 [003] 1208.543587: qgroup_update_reserve: 2b742cae-e0e5-4def-9ef7-28a9b34a951e: qgid=5 type=BTRFS_QGROUP_RSV_META_PREALLOC cur_reserved=54870016 diff=-32768
Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> 1cb1f0b2 Fri Jun 19 07:24:49 CDT 2020 Nikolay Borisov <nborisov@suse.com> btrfs: tracepoints: fix qgroup reservation type printing Since qgroup's reservation types are define in a macro they must be exported to user space in order for user space tools to convert raw binary data to symbolic names. Currently trace-cmd report produces the following output: kworker/u8:2-459 [003] 1208.543587: qgroup_update_reserve: 2b742cae-e0e5-4def-9ef7-28a9b34a951e: qgid=5 type=0x2 cur_reserved=54870016 diff=-32768 With this fix the output is: kworker/u8:2-459 [003] 1208.543587: qgroup_update_reserve: 2b742cae-e0e5-4def-9ef7-28a9b34a951e: qgid=5 type=BTRFS_QGROUP_RSV_META_PREALLOC cur_reserved=54870016 diff=-32768 Signed-off-by: Nikolay Borisov <nborisov@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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