On Mon, Jun 23, 2014 at 06:13:01PM +0800, Stefan Hajnoczi wrote: > On Fri, Jun 20, 2014 at 09:57:31PM +0200, Max Reitz wrote: > > For the NBD server to work with dataplane, it needs to correctly access > > the exported BDS. It makes the most sense to run both in the same > > AioContext, therefore this series implements methods for tracking a > > BDS's AioContext and makes NBD make use of this for keeping the clients > > connected to that BDS in the same AioContext. > > > > This series breaks compilation of NBD on Windows, because > > aio_set_fd_handler() is not available there yet. It should therefore not > > be merged until that function is available (which will probably not > > happen before qemu 2.2). > > > > > > v3: > > - Patch 1: Drop aio_notify(), because aio_set_fd_handler() will call it > > anyway [Stefan] > > > > v2: > > - Patch 1: Drop NBDClient::restart_write; checking whether > > NBDClient::send_coroutine is not NULL suffices [Paolo] > > > > > > git-backport-diff against v2: > > > > Key: > > [----] : patches are identical > > [####] : number of functional differences between upstream/downstream patch > > [down] : patch is downstream-only > > The flags [FC] indicate (F)unctional and (C)ontextual differences, > > respectively > > > > 001/3:[0006] [FC] 'nbd: Drop nbd_can_read()' > > 002/3:[----] [--] 'block: Add AIO context notifiers' > > 003/3:[----] [--] 'nbd: Follow the BDS' AIO context' > > > > > > Max Reitz (3): > > nbd: Drop nbd_can_read() > > block: Add AIO context notifiers > > nbd: Follow the BDS' AIO context > > > > block.c | 56 +++++++++++++++++++++++++ > > include/block/block_int.h | 41 ++++++++++++++++++ > > nbd.c | 103 > > +++++++++++++++++++++++++++++++++++++--------- > > 3 files changed, 181 insertions(+), 19 deletions(-) > > > > -- > > 2.0.0 > > > > > > Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
Paolo's win32 aio series is now merged. Thanks, applied to my block tree: https://github.com/stefanha/qemu/commits/block Stefan
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