Re: [Qemu-devel] [PULL 0/7] Block patches

[Stefan Hajnoczi]

On Mon, Nov 09, 2015 at 08:35:56AM +0100, Markus Armbruster wrote:
> Fam Zheng <address@hidden> writes:
> 
> > On Fri, 11/06 18:07, Peter Maydell wrote:
> >> On 6 November 2015 at 17:52, Stefan Hajnoczi <address@hidden> wrote:
> >> > The following changes since commit 
> >> > 4b59f39bc9a03afcc74b2fa28da7c3189fca507c:
> >> >
> >> >   Merge remote-tracking branch
> >> > 'remotes/mjt/tags/pull-trivial-patches-2015-11-06' into staging
> >> > (2015-11-06 12:50:24 +0000)
> >> >
> >> > are available in the git repository at:
> >> >
> >> >   git://github.com/stefanha/qemu.git tags/block-pull-request
> >> >
> >> > for you to fetch changes up to 6f707181b1bd6ccf2d2fd9397039c7ef6fa4a9fd:
> >> >
> >> >   blockdev: acquire AioContext in hmp_commit() (2015-11-06 15:41:00 
> >> > +0000)
> >> >
> >> > ----------------------------------------------------------------
> >> 
> >> Build failure on OSX :-(
> >> 
> >> /Users/pm215/src/qemu-for-merges/aio-posix.c  CC    block/qcow.o
> >> :442:37: error: no member named 'epollfd' in 'struct AioContext'
> >>         epoll_handler.pfd.fd = ctx->epollfd;
> >>                                ~~~  ^
> >> 
> >
> > :(
> >
> > I think it is harmless to always include this member in AioContext. Stefan,
> > could you squash this into patch 5?  Thanks!
> >
> > Fam
> >
> > ---
> >
> > diff --git a/include/block/aio.h b/include/block/aio.h
> > index 91737d5..735f1f8 100644
> > --- a/include/block/aio.h
> > +++ b/include/block/aio.h
> > @@ -124,11 +124,9 @@ struct AioContext {
> >      QEMUTimerListGroup tlg;
> >  
> >      int external_disable_cnt;
> > -#ifdef CONFIG_EPOLL
> >      int epollfd;
> >      bool epoll_enabled;
> >      bool epoll_available;
> > -#endif
> >  };
> 
> Replace by the ifdeffery by a comment pointing to CONFIG_EPOLL, perhaps?

Done.  Will send a v2 pull request.

Stefan

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