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[Qemu-block] does blk_commit_all need blk_all_next?
From: |
Paolo Bonzini |
Subject: |
[Qemu-block] does blk_commit_all need blk_all_next? |
Date: |
Mon, 24 Oct 2016 10:45:07 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
blk_commit_all is in block/block-backend.c only because it uses
blk_all_next. This is also the only reason why it needs a stub
(stubs/blk-commit-all.c).
The only difference between blk_next and blk_all_next is that the latter
"iterates over all BlockBackends, even the ones which are hidden (i.e.
are not referenced by the monitor)". Should blk_commit_all really
iterate over BlockBackends such as the NBD server or the block jobs'?
Thanks,
Paolo
- [Qemu-block] does blk_commit_all need blk_all_next?,
Paolo Bonzini <=