From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 0/2] iothread improvements for Mac OS X
Date: Thu, 9 Jun 2011 13:10:23 +0200 [thread overview]
Message-ID: <1307617825-17149-1-git-send-email-pbonzini@redhat.com> (raw)
These are two old patches that I never submitted because I didn't really
think they were useful except as cleanups. Recently, however, Alex Graf
mentioned some problems that Mac OS X has with iothread, and they sounded
to me like they were related to these patches. And quite surprisingly,
both of them were fixing bugs!
Mac OS X still has problems with iothread according to Alex's testing
(Linux times out in libata, and reactos likewise hangs early on I/O),
but at least the patches fix deadlocks and keep a responsive UI.
Paolo Bonzini (2):
iothread: replace fair_mutex with a condition variable
qemu-timer: change unix timer to dynticks
cpus.c | 24 +++++++++---------------
qemu-timer.c | 40 ++++++++++++++++++++++++++++------------
2 files changed, 37 insertions(+), 27 deletions(-)
--
1.7.4.4
next reply other threads:[~2011-06-09 11:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-09 11:10 Paolo Bonzini [this message]
2011-06-09 11:10 ` [Qemu-devel] [PATCH 1/2] iothread: replace fair_mutex with a condition variable Paolo Bonzini
2011-06-09 11:10 ` [Qemu-devel] [PATCH 2/2] qemu-timer: change unix timer to dynticks Paolo Bonzini
2011-06-27 14:07 ` [Qemu-devel] [PATCH 0/2] iothread improvements for Mac OS X Paolo Bonzini
2011-06-29 4:26 ` Alexandre Raymond
2011-07-23 16:54 ` Anthony Liguori
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