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| author | Dou Liyang | 2017-01-15 09:01:14 +0100 |
|---|---|---|
| committer | Max Reitz | 2017-02-12 00:47:42 +0100 |
| commit | 20a6d768f5c1a590d8a42c343aa862f89966cb23 (patch) | |
| tree | d56227993712cb4b726fc3b06d462876c20e743f /scripts/switch-timer-api | |
| parent | qemu-iotest: test to lookup protocol-based image with relative backing (diff) | |
| download | qemu-20a6d768f5c1a590d8a42c343aa862f89966cb23.tar.gz qemu-20a6d768f5c1a590d8a42c343aa862f89966cb23.tar.xz 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/switch-timer-api')
0 files changed, 0 insertions, 0 deletions