On Fri, Jul 19, 2013 at 06:26:23PM +0100, Alex Bligh wrote: > [ This is a patch for RFC purposes only. It is compile tested on Linux x86_64 > only > and passes make check (or rather did before make check started dying in the > boot order test - different bug). I'd like to know whether I'm going in > the right direction ] > > We no longer need alarm timers to trigger QEMUTimer as we'll be polling > them in aio_poll. > > Remove static declaration from qemu_new_clock and introduce qemu_free_clock. > > Maintain a list of QEMUClocks. > > Introduce qemu_clock_deadline_ns and qemu_clock_deadine_all_ns which > calculate how > long aio_poll etc. should wait, plus (for the time being) a conversion to > milliseconds. > > Make qemu_run_timers return a bool to indicate progress. > > Add QEMUClock to AioContext. > > Run timers attached to clock in aio_poll > > Signed-off-by: Alex Bligh <a...@alex.org.uk> > --- > aio-posix.c | 16 +- > aio-win32.c | 20 +- > async.c | 2 + > include/block/aio.h | 5 + > include/qemu/timer.h | 15 +- > main-loop.c | 9 +- > qemu-timer.c | 599 > ++++++++------------------------------------------ > vl.c | 5 +- > 8 files changed, 150 insertions(+), 521 deletions(-)
I think you've already split this into a series. Will review that, just catching up on your emails :). Stefan
