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| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-01-15 16:01:14 +0800 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2017-02-12 00:47:42 +0100 |
| commit | 20a6d768f5c1a590d8a42c343aa862f89966cb23 (patch) | |
| tree | d56227993712cb4b726fc3b06d462876c20e743f /scripts/tracetool/backend/log.py | |
| parent | 256e3b6387c91113a39cdfaa5d3b020ccd4b1a33 (diff) | |
| download | focaccia-qemu-20a6d768f5c1a590d8a42c343aa862f89966cb23.tar.gz focaccia-qemu-20a6d768f5c1a590d8a42c343aa862f89966cb23.zip | |
block/qapi: reduce the coupling between the bdrv_query_stats and bdrv_query_bds_stats
The bdrv_query_stats and bdrv_query_bds_stats functions need to call each other, that increases the coupling. it also makes the program complicated and makes some unnecessary tests. Remove the call from bdrv_query_bds_stats to bdrv_query_stats, just take some recursion to make it clearly. Avoid testing whether the blk is NULL during querying the bds stats. It is unnecessary. Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com> Message-id: 1484467275-27919-2-git-send-email-douly.fnst@cn.fujitsu.com Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'scripts/tracetool/backend/log.py')
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