| commit | 37aec7d75eb0d035a0db4f2cf9ad8b1b0c10f91b | |
| author | Fam Zheng <famz@redhat.com> | |
| Wed, 27 Jun 2018 03:57:52 +0000 (27 11:57 +0800) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 29 Jun 2018 12:20:56 +0000 (29 14:20 +0200) | ||
| tree | 58bf114e805893ec515453f25eb31e3ee294c33f | treesnapshot (tar.gz zip) |
| parent | 354d930dc6e90e97599459b79c071ff1b93e433b | commitdiff |
block: Move request tracking to children in copy offloading
in_flight and tracked requests need to be tracked in every layer during
recursion. For now the only user is qemu-img convert where overlapping
requests and IOThreads don't exist, therefore this change doesn't make
much difference form user point of view, but it is incorrect as part of
the API. Fix it.
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
in_flight and tracked requests need to be tracked in every layer during
recursion. For now the only user is qemu-img convert where overlapping
requests and IOThreads don't exist, therefore this change doesn't make
much difference form user point of view, but it is incorrect as part of
the API. Fix it.
Reported-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/io.c | diffblobblamehistory |